{"id":17228614,"date":"2023-05-16T14:25:19","date_gmt":"2023-05-16T12:25:19","guid":{"rendered":"https:\/\/develop.visionmedia.nu\/onsala-ing\/references\/"},"modified":"2025-09-16T08:18:01","modified_gmt":"2025-09-16T06:18:01","slug":"references","status":"publish","type":"page","link":"https:\/\/onsala-ing.se\/en\/references\/","title":{"rendered":"References"},"content":{"rendered":"

[et_pb_section fb_built=”1″ custom_padding_last_edited=”off|phone” _builder_version=”4.21.0″ _module_preset=”default” background_color=”rgba(0,0,0,0.15)” background_image=”https:\/\/onsala-ing.se\/\/wp-content\/uploads\/2023\/05\/onsala_header3.jpg” background_blend=”overlay” custom_padding=”150px||150px||true|false” custom_padding_phone=”140px||140px||true|false” locked=”off” global_colors_info=”{}”][et_pb_row _builder_version=”4.17.3″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.17.3″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.21.0″ _module_preset=”default” text_font=”Hind|600||on|||||” text_text_color=”#3a3d3a” text_letter_spacing=”3px” text_orientation=”center” width=”299px” width_tablet=”200px” width_phone=”210px” width_last_edited=”on|tablet” module_alignment=”center” box_shadow_style=”preset7″ box_shadow_horizontal=”0px” box_shadow_vertical=”-10px” box_shadow_color=”rgba(255,255,255,0.1)” locked=”off” global_colors_info=”{}” text_font_size=”17px” custom_margin=”|-80px||||”]<\/p>\n

Onsala Ingenj\u00f6rsbyr\u00e5 AB<\/p>\n

[\/et_pb_text][et_pb_text _builder_version=”4.21.0″ _module_preset=”default” header_text_align=”center” header_text_color=”#FFFFFF” header_font_size=”85px” custom_margin=”||5px||false|false” header_font_size_tablet=”85px” header_font_size_phone=”60px” header_font_size_last_edited=”on|phone” global_colors_info=”{}”]<\/p>\n

References<\/h1>\n

[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”4.17.3″ _module_preset=”default” custom_padding=”0px||0px||true|false” border_width_bottom=”1px” border_color_bottom=”#E6E9EC” locked=”off” global_colors_info=”{}”][et_pb_row _builder_version=”4.17.3″ _module_preset=”default” custom_margin=”||||false|false” custom_padding=”||0px||false|false” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.17.3″ _module_preset=”default” global_colors_info=”{}”][dipi_breadcrumbs bc_items_alignment=”dipi-bc-center” bc_separator_icon=”5||divi||400″ bc_separator_color=”RGBA(51,51,51,0.5)” _builder_version=”4.21.0″ _module_preset=”default” items_font=”|600|||||||” items_text_color=”rgba(51,51,51,0.5)” hover_text_color=”#0077b6″ active_text_color=”#000000″ custom_margin=”||0px||false|false” custom_padding=”||||false|false” locked=”off” global_colors_info=”{}” hover_text_color__hover_enabled=”off|desktop”][\/dipi_breadcrumbs][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”4.17.3″ _module_preset=”default” custom_padding=”||120px||false|false” locked=”off” global_colors_info=”{}”][et_pb_row column_structure=”1_2,1_2″ make_equal=”on” _builder_version=”4.17.3″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”1_2″ _builder_version=”4.17.3″ _module_preset=”default” custom_css_main_element=”margin: auto;” global_colors_info=”{}”][et_pb_image src=”https:\/\/onsala-ing.se\/\/wp-content\/uploads\/2023\/05\/karriar_img.jpg” title_text=”karriar_img” _builder_version=”4.21.0″ _module_preset=”default” box_shadow_style=”preset3″ global_colors_info=”{}”][\/et_pb_image][\/et_pb_column][et_pb_column type=”1_2″ _builder_version=”4.17.3″ _module_preset=”default” custom_css_main_element=”margin: auto;” global_colors_info=”{}”][et_pb_text _builder_version=”4.21.0″ _module_preset=”default” text_font=”Hind|600||on|||||” text_text_color=”#0077b6″ text_letter_spacing=”3px” text_orientation=”center” width=”200px” module_alignment=”left” box_shadow_style=”preset7″ box_shadow_horizontal=”0px” box_shadow_vertical=”-10px” box_shadow_color=”rgba(8,37,69,0.05)” locked=”off” global_colors_info=”{}”]Onsala Ingenj\u00f6rsbyr\u00e5 AB[\/et_pb_text][et_pb_text _builder_version=”4.21.0″ _module_preset=”default” header_2_font=”Teko||||||||” header_2_text_align=”left” header_2_font_size=”55px” module_alignment=”center” custom_margin=”||0px||false|false” header_2_font_size_tablet=”55px” header_2_font_size_phone=”35px” header_2_font_size_last_edited=”on|phone” locked=”off” global_colors_info=”{}”]<\/p>\n

Published<\/h2>\n

[\/et_pb_text][et_pb_blurb title=”K. Nilsson and F. Tornberg | Computers & Structures Vol. 216, pp 1-14, 2019″ use_icon=”on” font_icon=”||fa||900″ icon_color=”#0077b6″ image_icon_background_color=”#f2f2f2″ icon_placement=”left” image_icon_width=”13px” content_max_width=”1100px” _builder_version=”4.21.0″ _module_preset=”default” header_line_height=”1.5em” image_icon_custom_padding=”7px|7px|7px|7px|true|true” custom_margin=”||15px||false|false” custom_padding=”||0px||false|false” border_radii_image=”on|100px|100px|100px|100px” locked=”off” global_colors_info=”{}”]”On blowdown analysis with efficient and reliable direct time integration methods for wave propagation and fluid-structure-interaction response”[\/et_pb_blurb][et_pb_blurb title=”Jens Conzen, Manager, Structural Services & Vibration, Fauske & Associates, LLC, Pascal Veber, PhD, CEO, Onsala Ingenj\u00f6rsbyr\u00e5 AB and Erik Bernesson, Co-owner, BerDiz Consulting AB | Bulletin N-15-05″ use_icon=”on” font_icon=”||fa||900″ icon_color=”#0077b6″ image_icon_background_color=”#f2f2f2″ icon_placement=”left” image_icon_width=”13px” content_max_width=”1100px” _builder_version=”4.21.0″ _module_preset=”default” header_line_height=”1.5em” image_icon_custom_padding=”7px|7px|7px|7px|true|true” custom_margin=”||15px||false|false” custom_padding=”||0px||false|false” border_radii_image=”on|100px|100px|100px|100px” locked=”off” global_colors_info=”{}”]”Validated Computational Solutions for Pipe Vibrations and Design Analysis”[\/et_pb_blurb][et_pb_blurb title=”L. Andersson, P. Andersson, J. Lundwall, J. Sundqvist, K. Nilsson, P. Veber | Computers & Structures Vol. 81, pp 469-476, 2003, in co-operation with OKG and Ringhals” use_icon=”on” font_icon=”||fa||900″ icon_color=”#0077b6″ image_icon_background_color=”#f2f2f2″ icon_placement=”left” image_icon_width=”13px” content_max_width=”1100px” _builder_version=”4.21.0″ _module_preset=”default” header_line_height=”1.5em” image_icon_custom_padding=”7px|7px|7px|7px|true|true” custom_margin=”||15px||false|false” custom_padding=”||0px||false|false” border_radii_image=”on|100px|100px|100px|100px” locked=”off” global_colors_info=”{}”]”On the validation and application of fluid-structure interaction analysis of reactor vessel internals at loss of coolants accidents”[\/et_pb_blurb][et_pb_blurb title=”L. Andersson, P. Andersson | Computers & Structures Vol. 64, pp 893-907, 1997″ use_icon=”on” font_icon=”||fa||900″ icon_color=”#0077b6″ image_icon_background_color=”#f2f2f2″ icon_placement=”left” image_icon_width=”13px” content_max_width=”1100px” _builder_version=”4.21.0″ _module_preset=”default” header_line_height=”1.5em” image_icon_custom_padding=”7px|7px|7px|7px|true|true” custom_margin=”||15px||false|false” custom_padding=”||0px||false|false” border_radii_image=”on|100px|100px|100px|100px” locked=”off” global_colors_info=”{}”] “Some experiences in the use of Adina in the Swedish nuclear industry”[\/et_pb_blurb][et_pb_blurb title=”Dr. H. Tinoco | ISBN 978-953-51-0987-7, chapter %22CFD as a Tool for the Analysis of the Mechanical Integrity of Light Water Nuclear Reactors%22″ use_icon=”on” font_icon=”||fa||900″ icon_color=”#0077b6″ image_icon_background_color=”#f2f2f2″ icon_placement=”left” image_icon_width=”13px” content_max_width=”1100px” _builder_version=”4.21.0″ _module_preset=”default” header_line_height=”1.5em” image_icon_custom_padding=”7px|7px|7px|7px|true|true” custom_margin=”||35px||false|false” custom_padding=”||0px||false|false” border_radii_image=”on|100px|100px|100px|100px” locked=”off” global_colors_info=”{}”]<\/p>\n

“Nuclear Reactor Thermal Hydraulics and Other Applications”
“CFD as a Tool for the Analysis of the Mechanical Integrity of Light Water Nuclear Reactors”<\/p>\n

[\/et_pb_blurb][dipi_button_grid flex_direction=”row” _builder_version=”4.21.0″ _module_preset=”default” locked=”off” global_colors_info=”{}”][dipi_button_grid_child button_id=”Tj\u00e4nster” button_text=”Our field of expertise” button_link=”@ET-DC@eyJkeW5hbWljIjp0cnVlLCJjb250ZW50IjoicG9zdF9saW5rX3VybF9wYWdlIiwic2V0dGluZ3MiOnsicG9zdF9pZCI6IjU1MiJ9fQ==@” _builder_version=”4.21.0″ _dynamic_attributes=”button_link” _module_preset=”default” custom_button=”on” button_text_size=”16px” button_text_color=”#FFFFFF” button_bg_color=”#0077b6″ button_border_width=”0px” button_border_radius=”0px” button_letter_spacing=”5px” button_font=”Teko|||on|||||” button_use_icon=”off” button_custom_padding=”20px|35px|20px|35px|true|true” button_custom_padding_tablet=”20px|35px|20px|35px|true|true” button_custom_padding_phone=”15px|15px|15px|15px|true|true” button_custom_padding_last_edited=”on|phone” button_text_size_tablet=”16px” button_text_size_phone=”13.5px” button_text_size_last_edited=”on|phone” global_colors_info=”{}” button_text_color__hover_enabled=”on|hover” button_text_color__hover=”#0077b6″ button_bg_color__hover_enabled=”on|hover” button_bg_color__hover=”#FFFFFF” button_bg_enable_color__hover=”on”][\/dipi_button_grid_child][dipi_button_grid_child button_id=”Kontakta oss” button_text=”Contact us” button_link=”@ET-DC@eyJkeW5hbWljIjp0cnVlLCJjb250ZW50IjoicG9zdF9saW5rX3VybF9wYWdlIiwic2V0dGluZ3MiOnsicG9zdF9pZCI6IjU0OCJ9fQ==@” _builder_version=”4.19.2″ _dynamic_attributes=”button_link” _module_preset=”default” custom_button=”on” button_text_size=”16px” button_text_color=”#0077b6″ button_bg_color=”#FFFFFF” button_border_width=”0px” button_border_radius=”0px” button_letter_spacing=”5px” button_font=”Teko|||on|||||” button_use_icon=”off” button_custom_padding=”20px|35px|20px|35px|true|true” button_custom_padding_tablet=”20px|35px|20px|35px|true|true” button_custom_padding_phone=”15px|15px|15px|15px|true|true” button_custom_padding_last_edited=”on|phone” button_text_size_tablet=”16px” button_text_size_phone=”13.5px” button_text_size_last_edited=”on|phone” global_colors_info=”{}” button_text_color__hover_enabled=”on|hover” button_text_color__hover=”#FFFFFF” button_bg_color__hover_enabled=”on|hover” button_bg_color__hover=”#0077b6″ button_bg_enable_color__hover=”on”][\/dipi_button_grid_child][\/dipi_button_grid][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”4.21.0″ _module_preset=”default” background_color=”#f2f2f2″ global_colors_info=”{}”][et_pb_row make_equal=”on” _builder_version=”4.21.0″ _module_preset=”default” custom_margin=”||0px||false|false” custom_padding=”||||false|false” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.17.3″ _module_preset=”default” custom_css_main_element=”margin: auto;” global_colors_info=”{}”][et_pb_text _builder_version=”4.21.0″ _module_preset=”default” header_2_font=”Teko||||||||” header_2_text_align=”left” header_2_font_size=”55px” module_alignment=”center” custom_margin=”||0px||false|false” header_2_font_size_tablet=”55px” header_2_font_size_phone=”35px” header_2_font_size_last_edited=”on|phone” locked=”off” global_colors_info=”{}”]<\/p>\n

Referenced<\/h2>\n

[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=”1_2,1_2″ _builder_version=”4.21.0″ _module_preset=”default” custom_margin=”0px||||false|false” custom_padding=”0px||||false|false” global_colors_info=”{}”][et_pb_column type=”1_2″ _builder_version=”4.21.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_blurb title=”Presented by Westinghouse Electric Sweden | on the VRD 3rd Nordic Conference on Fluid Dynamics in the Power Industry, 2009, Copenhagen, Denmark” use_icon=”on” font_icon=”||fa||900″ icon_color=”#0077b6″ image_icon_background_color=”#f2f2f2″ icon_placement=”left” image_icon_width=”13px” content_max_width=”1100px” _builder_version=”4.21.0″ _module_preset=”default” header_line_height=”1.5em” image_icon_custom_padding=”7px|7px|7px|7px|true|true” custom_margin=”||15px||false|false” custom_padding=”||0px||false|false” border_radii_image=”on|100px|100px|100px|100px” locked=”off” global_colors_info=”{}” title__hover_enabled=”off|desktop”]”Analysis of drive housing flow mechanisms following the control rod cracking at Forsmark 3 and Oskarshamn 3″[\/et_pb_blurb][\/et_pb_column][et_pb_column type=”1_2″ _builder_version=”4.21.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_blurb title=”NEA\/CSNI\/R(2007)13, Nuclear Energy Agency, 2008″ use_icon=”on” font_icon=”||fa||900″ icon_color=”#0077b6″ image_icon_background_color=”#f2f2f2″ icon_placement=”left” image_icon_width=”13px” content_max_width=”1100px” _builder_version=”4.21.0″ _module_preset=”default” header_line_height=”1.5em” image_icon_custom_padding=”7px|7px|7px|7px|true|true” custom_margin=”||15px||false|false” custom_padding=”||0px||false|false” border_radii_image=”on|100px|100px|100px|100px” locked=”off” global_colors_info=”{}”]”Assessment of Computational Fluid Dynamics (CFD) for Nuclear Reactor Safety Problems”[\/et_pb_blurb][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”4.21.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_row make_equal=”on” _builder_version=”4.21.0″ _module_preset=”default” custom_margin=”||0px||false|false” custom_padding=”||||false|false” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.17.3″ _module_preset=”default” custom_css_main_element=”margin: auto;” global_colors_info=”{}”][et_pb_text _builder_version=”4.21.0″ _module_preset=”default” header_2_font=”Teko||||||||” header_2_text_align=”left” header_2_font_size=”55px” module_alignment=”center” custom_margin=”||0px||false|false” header_2_font_size_tablet=”55px” header_2_font_size_phone=”35px” header_2_font_size_last_edited=”on|phone” locked=”off” global_colors_info=”{}”]<\/p>\n

Presented<\/h2>\n

[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=”1_2,1_2″ _builder_version=”4.21.0″ _module_preset=”default” custom_margin=”0px||||false|false” custom_padding=”0px||||false|false” global_colors_info=”{}”][et_pb_column type=”1_2″ _builder_version=”4.21.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_blurb title=”K. Bengtsson | 2016, Energiforsk, Stockholm, Sweden” use_icon=”on” font_icon=”||fa||900″ icon_color=”#0077b6″ image_icon_background_color=”#f2f2f2″ icon_placement=”left” image_icon_width=”13px” content_max_width=”1100px” _builder_version=”4.21.0″ _module_preset=”default” header_line_height=”1.5em” image_icon_custom_padding=”7px|7px|7px|7px|true|true” custom_margin=”||15px||false|false” custom_padding=”||0px||false|false” border_radii_image=”on|100px|100px|100px|100px” locked=”off” global_colors_info=”{}” title__hover_enabled=”off|desktop”]”FSI-analysis on vibrations of a slender rod exposed to axial flow”[\/et_pb_blurb][et_pb_blurb title=”N. Jobert, K. Nilsson, et. al. | in co-operation with AREVA NP, ASME PVP 2010, Bellevue, WA, USA” use_icon=”on” font_icon=”||fa||900″ icon_color=”#0077b6″ image_icon_background_color=”#f2f2f2″ icon_placement=”left” image_icon_width=”13px” content_max_width=”1100px” _builder_version=”4.21.0″ _module_preset=”default” header_line_height=”1.5em” image_icon_custom_padding=”7px|7px|7px|7px|true|true” custom_margin=”||15px||false|false” custom_padding=”||0px||false|false” border_radii_image=”on|100px|100px|100px|100px” locked=”off” global_colors_info=”{}”]”Flow-Induced Vibrations: Shortcuts and Pitfalls in Estimating Structural Response to Turbulence”[\/et_pb_blurb][et_pb_blurb title=”L. Andersson | Inspecta K\u00e4rnteknik 2009, Sollentuna, Sweden” use_icon=”on” font_icon=”||fa||900″ icon_color=”#0077b6″ image_icon_background_color=”#f2f2f2″ icon_placement=”left” image_icon_width=”13px” content_max_width=”1100px” _builder_version=”4.21.0″ _module_preset=”default” header_line_height=”1.5em” image_icon_custom_padding=”7px|7px|7px|7px|true|true” custom_margin=”||15px||false|false” custom_padding=”||0px||false|false” border_radii_image=”on|100px|100px|100px|100px” locked=”off” global_colors_info=”{}”]”Tests for Evaluation of Reactor Component Vibrations Based on CFD Loads”[\/et_pb_blurb][et_pb_blurb title=”T. Probert and P. Veber | in co-operation with OKG, Inspecta K\u00e4rnteknik 2009, Sollentuna, Sweden” use_icon=”on” font_icon=”||fa||900″ icon_color=”#0077b6″ image_icon_background_color=”#f2f2f2″ icon_placement=”left” image_icon_width=”13px” content_max_width=”1100px” _builder_version=”4.21.0″ _module_preset=”default” header_line_height=”1.5em” image_icon_custom_padding=”7px|7px|7px|7px|true|true” custom_margin=”||15px||false|false” custom_padding=”||0px||false|false” border_radii_image=”on|100px|100px|100px|100px” locked=”off” global_colors_info=”{}”] “Some Remarks on the Modelling of Main Circulation Loop Breaks in Sweden”[\/et_pb_blurb][et_pb_blurb title=”L. Andersson | VRD 3rd Nordic Conference on Fluid Dynamics in the Power Industry, 2009, Copenhagen, Denmark” use_icon=”on” font_icon=”||fa||900″ icon_color=”#0077b6″ image_icon_background_color=”#f2f2f2″ icon_placement=”left” image_icon_width=”13px” content_max_width=”1100px” _builder_version=”4.21.0″ _module_preset=”default” header_line_height=”1.5em” image_icon_custom_padding=”7px|7px|7px|7px|true|true” custom_margin=”||15px||false|false” custom_padding=”||0px||false|false” border_radii_image=”on|100px|100px|100px|100px” locked=”off” global_colors_info=”{}”]”Method Development for Prediction of Component Vibrations based on Loads from CFD”[\/et_pb_blurb][et_pb_blurb title=”K. Nilsson | TW3, SMiRT 20, 2009, Helsinki, Finland” use_icon=”on” font_icon=”||fa||900″ icon_color=”#0077b6″ image_icon_background_color=”#f2f2f2″ icon_placement=”left” image_icon_width=”13px” content_max_width=”1100px” _builder_version=”4.21.0″ _module_preset=”default” header_line_height=”1.5em” image_icon_custom_padding=”7px|7px|7px|7px|true|true” custom_margin=”||15px||false|false” custom_padding=”||0px||false|false” border_radii_image=”on|100px|100px|100px|100px” locked=”off” global_colors_info=”{}”]”Some Experiences from HDR V31.1 and Applied LOCA Analyses on BWR and PWR”[\/et_pb_blurb][et_pb_blurb title=”J. Westin, P. Veber, L. Andersson, et. al. al. | ICONE16-48731, 2008, Orlando, Florida, USA. In co-operation with Vattenfall R&D, Forsmark Kraftgrupp and Ringhals.” use_icon=”on” font_icon=”||fa||900″ icon_color=”#0077b6″ image_icon_background_color=”#f2f2f2″ icon_placement=”left” image_icon_width=”13px” content_max_width=”1100px” _builder_version=”4.21.0″ _module_preset=”default” header_line_height=”1.5em” image_icon_custom_padding=”7px|7px|7px|7px|true|true” custom_margin=”||15px||false|false” custom_padding=”||0px||false|false” border_radii_image=”on|100px|100px|100px|100px” locked=”off” global_colors_info=”{}”]”High-cycle Thermal Fatigue in Mixing Tees. Large-Eddy Simulations Compared to a new Validation Experiment”[\/et_pb_blurb][et_pb_blurb title=”J. Westin, P. Veber, L. Andersson, et. al. al. | ICONE16-48731, 2008, Orlando, Florida, USA. In co-operation with Vattenfall R&D, Forsmark Kraftgrupp and Ringhals.” use_icon=”on” font_icon=”||fa||900″ icon_color=”#0077b6″ image_icon_background_color=”#f2f2f2″ icon_placement=”left” image_icon_width=”13px” content_max_width=”1100px” _builder_version=”4.21.0″ _module_preset=”default” header_line_height=”1.5em” image_icon_custom_padding=”7px|7px|7px|7px|true|true” custom_margin=”||15px||false|false” custom_padding=”||0px||false|false” border_radii_image=”on|100px|100px|100px|100px” locked=”off” global_colors_info=”{}”]<\/p>\n

“High-cycle Thermal Fatigue in Mixing Tees. Large-Eddy Simulations Compared to a new Validation Experiment”<\/p>\n

[\/et_pb_blurb][et_pb_blurb title=”K. Nilsson, L. Andersson | Inspecta K\u00e4rnteknik 2008, Arlanda, Sweden” use_icon=”on” font_icon=”||fa||900″ icon_color=”#0077b6″ image_icon_background_color=”#f2f2f2″ icon_placement=”left” image_icon_width=”13px” content_max_width=”1100px” _builder_version=”4.21.0″ _module_preset=”default” header_line_height=”1.5em” image_icon_custom_padding=”7px|7px|7px|7px|true|true” custom_margin=”||15px||false|false” custom_padding=”||0px||false|false” border_radii_image=”on|100px|100px|100px|100px” locked=”off” global_colors_info=”{}”]”Some experiences of FSI effects on Pressure Vessels and Piping”[\/et_pb_blurb][\/et_pb_column][et_pb_column type=”1_2″ _builder_version=”4.21.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_blurb title=”L. Andersson, P. Veber | BWR-OG Workshop on Thermal Stratification 2008, \u00c4lvkarleby, Sweden” use_icon=”on” font_icon=”||fa||900″ icon_color=”#0077b6″ image_icon_background_color=”#f2f2f2″ icon_placement=”left” image_icon_width=”13px” content_max_width=”1100px” _builder_version=”4.21.0″ _module_preset=”default” header_line_height=”1.5em” image_icon_custom_padding=”7px|7px|7px|7px|true|true” custom_margin=”||15px||false|false” custom_padding=”||0px||false|false” border_radii_image=”on|100px|100px|100px|100px” locked=”off” global_colors_info=”{}”]”CFD simulation of the thermal mixing in the upper plenum and hot leg in a PWR”[\/et_pb_blurb][et_pb_blurb title=”F. Tornberg, L. Andersson | Inspecta K\u00e4rnteknik 2007, Arlanda, Sweden” use_icon=”on” font_icon=”||fa||900″ icon_color=”#0077b6″ image_icon_background_color=”#f2f2f2″ icon_placement=”left” image_icon_width=”13px” content_max_width=”1100px” _builder_version=”4.21.0″ _module_preset=”default” header_line_height=”1.5em” image_icon_custom_padding=”7px|7px|7px|7px|true|true” custom_margin=”||15px||false|false” custom_padding=”||0px||false|false” border_radii_image=”on|100px|100px|100px|100px” locked=”off” global_colors_info=”{}”]”Structural Response from a Pipe Break on the Primary System on a PWR”[\/et_pb_blurb][et_pb_blurb title=”K. Nilsson, F. Tornberg, L. Andersson | Inspecta K\u00e4rnteknik 2006, Arlanda, Sweden” use_icon=”on” font_icon=”||fa||900″ icon_color=”#0077b6″ image_icon_background_color=”#f2f2f2″ icon_placement=”left” image_icon_width=”13px” content_max_width=”1100px” _builder_version=”4.21.0″ _module_preset=”default” header_line_height=”1.5em” image_icon_custom_padding=”7px|7px|7px|7px|true|true” custom_margin=”||15px||false|false” custom_padding=”||0px||false|false” border_radii_image=”on|100px|100px|100px|100px” locked=”off” global_colors_info=”{}”]”Structural Analysis of Ringhals 1 Reactor Pressure Vessel Nozzles”[\/et_pb_blurb][et_pb_blurb title=”J. Westin, F. Alavyoon, L. Andersson, P. Veber, M. Henriksson, C. Andersson | OECD\/NEA\/IAEA Workshop on the Benchmarking of CFD Codes for Application to Nuclear Reactor Safety (CFD4NRS), 2006, Munich, Germany, in co-operation with Vattenfall R&D, Forsmark Kraftgrupp and Ringhals.” use_icon=”on” font_icon=”||fa||900″ icon_color=”#0077b6″ image_icon_background_color=”#f2f2f2″ icon_placement=”left” image_icon_width=”13px” content_max_width=”1100px” _builder_version=”4.21.0″ _module_preset=”default” header_line_height=”1.5em” image_icon_custom_padding=”7px|7px|7px|7px|true|true” custom_margin=”||15px||false|false” custom_padding=”||0px||false|false” border_radii_image=”on|100px|100px|100px|100px” locked=”off” global_colors_info=”{}”]”Experiments and Unsteady CFD-Calculations of Thermal Mixing in a T-junction”[\/et_pb_blurb][et_pb_blurb title=”P. Veber, L. Andersson | DNV K\u00e4rnteknik 2005, Arlanda, Sweden” use_icon=”on” font_icon=”||fa||900″ icon_color=”#0077b6″ image_icon_background_color=”#f2f2f2″ icon_placement=”left” image_icon_width=”13px” content_max_width=”1100px” _builder_version=”4.21.0″ _module_preset=”default” header_line_height=”1.5em” image_icon_custom_padding=”7px|7px|7px|7px|true|true” custom_margin=”||15px||false|false” custom_padding=”||0px||false|false” border_radii_image=”on|100px|100px|100px|100px” locked=”off” global_colors_info=”{}”]”Various tests with Large Eddy Simulation turbulence model on Nuclear related problems”[\/et_pb_blurb][et_pb_blurb title=”P. Veber, L. Andersson | DNV K\u00e4rnteknik 2004, Arlanda, Sweden” use_icon=”on” font_icon=”||fa||900″ icon_color=”#0077b6″ image_icon_background_color=”#f2f2f2″ icon_placement=”left” image_icon_width=”13px” content_max_width=”1100px” _builder_version=”4.21.0″ _module_preset=”default” header_line_height=”1.5em” image_icon_custom_padding=”7px|7px|7px|7px|true|true” custom_margin=”||15px||false|false” custom_padding=”||0px||false|false” border_radii_image=”on|100px|100px|100px|100px” locked=”off” global_colors_info=”{}”]”On the Validation and Application of Fluid Structure Interaction Analysis of Reactor Vessel Internals at Loss of Coolant Accidents”[\/et_pb_blurb][et_pb_blurb title=”P. Veber, L. Andersson | DNV K\u00e4rnteknik 2004, Arlanda, Sweden” use_icon=”on” font_icon=”||fa||900″ icon_color=”#0077b6″ image_icon_background_color=”#f2f2f2″ icon_placement=”left” image_icon_width=”13px” content_max_width=”1100px” _builder_version=”4.21.0″ _module_preset=”default” header_line_height=”1.5em” image_icon_custom_padding=”7px|7px|7px|7px|true|true” custom_margin=”||15px||false|false” custom_padding=”||0px||false|false” border_radii_image=”on|100px|100px|100px|100px” locked=”off” global_colors_info=”{}”]”On the Validation and Application of Fluid Structure Interaction Analysis of Reactor Vessel Internals at Loss of Coolant Accidents”[\/et_pb_blurb][et_pb_blurb title=”L. Andersson, P. Andersson, J. Lundwall, J. Sundqvist, P. Veber | ASME PVP-Vol. 435, pp 47-62, 2002, in co-operation with OKG and Ringhals.” use_icon=”on” font_icon=”||fa||900″ icon_color=”#0077b6″ image_icon_background_color=”#f2f2f2″ icon_placement=”left” image_icon_width=”13px” content_max_width=”1100px” _builder_version=”4.21.0″ _module_preset=”default” header_line_height=”1.5em” image_icon_custom_padding=”7px|7px|7px|7px|true|true” custom_margin=”||15px||false|false” custom_padding=”||0px||false|false” border_radii_image=”on|100px|100px|100px|100px” locked=”off” global_colors_info=”{}”]”Numerical Simulation of the HDR Blowdown Experiment V31.1 at Karlsruhe”[\/et_pb_blurb][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”4.21.0″ _module_preset=”default” use_background_color_gradient=”on” background_color_gradient_stops=”rgba(0,119,182,0.73) 0%|rgba(0,119,182,0.73) 100%” background_color_gradient_overlays_image=”on” background_image=”https:\/\/onsala-ing.se\/\/wp-content\/uploads\/2023\/05\/timeline_background.jpg” custom_padding=”||||false|false” global_colors_info=”{}”][et_pb_row _builder_version=”4.17.3″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.17.3″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.21.0″ _module_preset=”default” text_font=”Hind|600||on|||||” text_text_color=”#FFFFFF” text_letter_spacing=”3px” text_orientation=”center” width=”200px” module_alignment=”center” box_shadow_style=”preset7″ box_shadow_horizontal=”0px” box_shadow_vertical=”-10px” box_shadow_color=”rgba(255,255,255,0.2)” locked=”off” global_colors_info=”{}”]References[\/et_pb_text][et_pb_text _builder_version=”4.21.0″ _module_preset=”default” header_2_font=”Teko||||||||” header_2_text_align=”center” header_2_text_color=”#FFFFFF” header_2_font_size=”55px” width=”600px” width_tablet=”100%” width_phone=”100%” width_last_edited=”on|tablet” module_alignment=”center” header_2_font_size_tablet=”55px” header_2_font_size_phone=”35px” header_2_font_size_last_edited=”on|phone” locked=”off” global_colors_info=”{}”]<\/p>\n

Some of the projects in the last 10 years<\/h2>\n

[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=”4.21.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.21.0″ _module_preset=”default” global_colors_info=”{}”][dipi_horizontal_timeline navigation=”on” navigation_prev_icon_yn=”on” navigation_prev_icon=”||divi||400″ navigation_next_icon_yn=”on” navigation_next_icon=”||divi||400″ navigation_color=”#FFFFFF” _builder_version=”4.21.0″ _module_preset=”default” global_colors_info=”{}”][dipi_horizontal_timeline_item title=”2011 – Oskarshamn 3″ timeline_icon=”\||divi||400″ _builder_version=”4.21.0″ _module_preset=”default” global_colors_info=”{}”]<\/p>\n

Causal analysis of vibrations on steam lines.<\/p>\n

[\/dipi_horizontal_timeline_item][dipi_horizontal_timeline_item title=”2011-2014 – Ringhals 1″ timeline_icon=”\||divi||400″ _builder_version=”4.21.0″ _module_preset=”default” global_colors_info=”{}”]Project STING – Structural verification of reactor tank and internal parts.[\/dipi_horizontal_timeline_item][dipi_horizontal_timeline_item title=”2011-2012 – Ringhals 3\/4″ timeline_icon=”\||divi||400″ _builder_version=”4.21.0″ _module_preset=”default” global_colors_info=”{}”]Complete models of all internal parts in CAD format from drawings.[\/dipi_horizontal_timeline_item][dipi_horizontal_timeline_item title=”2012 – Oskarshamn 3″ timeline_icon=”\||divi||400″ _builder_version=”4.21.0″ _module_preset=”default” global_colors_info=”{}”]Analysis of flow-induced vibrations in the check valve of the feedwater system during power increase.[\/dipi_horizontal_timeline_item][dipi_horizontal_timeline_item title=”2012 – Oskarshamn 1″ timeline_icon=”\||divi||400″ _builder_version=”4.21.0″ _module_preset=”default” global_colors_info=”{}”]Flow analysis of the feedwater diffuser and causal analysis of the cracks found.[\/dipi_horizontal_timeline_item][dipi_horizontal_timeline_item title=”2012 – Ringhals” timeline_icon=”\||divi||400″ _builder_version=”4.21.0″ _module_preset=”default” global_colors_info=”{}”]Evaluation of turbine blades when a crack is found during an audit.[\/dipi_horizontal_timeline_item][dipi_horizontal_timeline_item title=”2012 – Forsmark 2″ timeline_icon=”\||divi||400″ _builder_version=”4.21.0″ _module_preset=”default” global_colors_info=”{}”]Structural verification of the bottom region including supports, for all transients and events.[\/dipi_horizontal_timeline_item][dipi_horizontal_timeline_item title=”2012-2014 – Ringhals 2″ timeline_icon=”\||divi||400″ _builder_version=”4.21.0″ _module_preset=”default” global_colors_info=”{}”]Evaluation of forces on fuel in case of a postulated pipe rupture.[\/dipi_horizontal_timeline_item][dipi_horizontal_timeline_item title=”2013-2016 – Ringhals 1″ timeline_icon=”\||divi||400″ _builder_version=”4.21.0″ _module_preset=”default” global_colors_info=”{}”]LTO (Long Time Operation) project – Fatigue analysis with environmental factors. Development of environmental impact scripts.[\/dipi_horizontal_timeline_item][dipi_horizontal_timeline_item title=”2013-2014 – Ringhals 1″ timeline_icon=”\||divi||400″ _builder_version=”4.21.0″ _module_preset=”default” global_colors_info=”{}”]Structural verification of the feedwater segment for 50 years of operation.[\/dipi_horizontal_timeline_item][dipi_horizontal_timeline_item title=”2014 -2015 – Ringhals 3″ timeline_icon=”\||divi||400″ _builder_version=”4.21.0″ _module_preset=”default” global_colors_info=”{}”]Project PRIO – Structural verification of surge line and spray line. Flow analysis of possible stratification.[\/dipi_horizontal_timeline_item][dipi_horizontal_timeline_item title=”2014 – Oskarshamn 3″ timeline_icon=”\||divi||400″ _builder_version=”4.21.0″ _module_preset=”default” global_colors_info=”{}”]Analysis of the flow field in the fall gap during coarse level measurement.[\/dipi_horizontal_timeline_item][dipi_horizontal_timeline_item title=”2015 – Oskarshamn 1″ timeline_icon=”\||divi||400″ _builder_version=”4.21.0″ _module_preset=”default” global_colors_info=”{}”]LTO project (Long Time Operation) – Fatigue analysis of reactor vessel and internal parts for all H1\/H2 transients considering environmental factors.[\/dipi_horizontal_timeline_item][dipi_horizontal_timeline_item title=”2015 – Ringhals 1″ timeline_icon=”\||divi||400″ _builder_version=”4.21.0″ _module_preset=”default” global_colors_info=”{}”]Project STING – LTO project (Long Time Operation) – Structural verification of the reactor vessel and internal parts for all level A\/B transients taking into account environmental factors.[\/dipi_horizontal_timeline_item][dipi_horizontal_timeline_item title=”2015-2016 – Ringhals 2″ timeline_icon=”\||divi||400″ _builder_version=”4.21.0″ _module_preset=”default” global_colors_info=”{}”]Evaluation of forces on fuel in case of a postulated pipe rupture. Structural dynamic verification analysis with two-way FSI as a basis for continued operation.[\/dipi_horizontal_timeline_item][dipi_horizontal_timeline_item title=”2016-2017 – Forsmark 1-2″ timeline_icon=”\||divi||400″ _builder_version=”4.21.0″ _module_preset=”default” global_colors_info=”{}”]Long Time Operation (LTO) project – Fatigue analysis of the lower reactor vessel and associated penetrations for all level A\/B transients taking into account environmental factors.[\/dipi_horizontal_timeline_item][dipi_horizontal_timeline_item title=”2017-2020 – Ringhals 3-4″ timeline_icon=”\||divi||400″ _builder_version=”4.21.0″ _module_preset=”default” global_colors_info=”{}”]LTO project (Long Time Operation) – Fatigue analysis of main cooling circuits with connecting supports, all level A\/B transients considering environmental factors.[\/dipi_horizontal_timeline_item][dipi_horizontal_timeline_item title=”2019-2022 – Ringhals 3-4″ timeline_icon=”\||divi||400″ _builder_version=”4.21.0″ _module_preset=”default” global_colors_info=”{}”]Pipe breakage analysis.[\/dipi_horizontal_timeline_item][\/dipi_horizontal_timeline][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”4.21.0″ _module_preset=”default” background_color=”#FFFFFF” background_enable_image=”off” background_position=”top_center” custom_padding=”100px||100px||true|false” global_colors_info=”{}”][et_pb_row column_structure=”1_3,1_3,1_3″ use_custom_gutter=”on” make_equal=”on” _builder_version=”4.21.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”1_3″ _builder_version=”4.21.0″ _module_preset=”default” custom_padding=”||||false|false” custom_css_main_element=”margin: auto;” global_colors_info=”{}”][et_pb_text _builder_version=”4.21.0″ _module_preset=”default” text_font=”Hind|600||on|||||” text_text_color=”#0077b6″ text_letter_spacing=”3px” text_orientation=”center” width=”200px” module_alignment=”left” custom_margin=”||20px||false|false” custom_margin_last_edited=”off|desktop” custom_padding=”||||false|false” box_shadow_style=”preset7″ box_shadow_horizontal=”0px” box_shadow_vertical=”-10px” box_shadow_color=”rgba(8,37,69,0.05)” locked=”off” global_colors_info=”{}”]<\/p>\n

Our customers<\/p>\n

[\/et_pb_text][et_pb_text _builder_version=”4.21.0″ _module_preset=”default” header_2_font=”Teko||||||||” header_2_text_align=”left” header_2_font_size=”55px” module_alignment=”center” custom_margin=”||0px||false|false” header_2_font_size_tablet=”55px” header_2_font_size_phone=”35px” header_2_font_size_last_edited=”on|phone” locked=”off” global_colors_info=”{}”]<\/p>\n

Contacts<\/h2>\n

[\/et_pb_text][\/et_pb_column][et_pb_column type=”1_3″ _builder_version=”4.17.3″ _module_preset=”default” custom_css_main_element=”margin: auto;” global_colors_info=”{}”][et_pb_blurb use_icon=”on” font_icon=”||fa||900″ icon_color=”#0077b6″ image_icon_background_color=”#f2f2f2″ icon_placement=”left” image_icon_width=”13px” content_max_width=”1100px” _builder_version=”4.21.0″ _module_preset=”default” header_line_height=”1.5em” body_line_height=”2em” image_icon_custom_padding=”7px|7px|7px|7px|true|true” custom_margin=”||15px||false|false” custom_padding=”||0px||false|false” border_radii_image=”on|100px|100px|100px|100px” locked=”off” global_colors_info=”{}”]<\/p>\n

Ringhals NPP<\/a><\/p>\n

[\/et_pb_blurb][et_pb_blurb use_icon=”on” font_icon=”||fa||900″ icon_color=”#0077b6″ image_icon_background_color=”#f2f2f2″ icon_placement=”left” image_icon_width=”13px” content_max_width=”1100px” _builder_version=”4.21.0″ _module_preset=”default” header_line_height=”1.5em” body_line_height=”2em” image_icon_custom_padding=”7px|7px|7px|7px|true|true” custom_margin=”||15px||false|false” custom_padding=”||0px||false|false” border_radii_image=”on|100px|100px|100px|100px” locked=”off” global_colors_info=”{}”]<\/p>\n

Oskarshamn NPP<\/a><\/p>\n

[\/et_pb_blurb][et_pb_blurb use_icon=”on” font_icon=”||fa||900″ icon_color=”#0077b6″ image_icon_background_color=”#f2f2f2″ icon_placement=”left” image_icon_width=”13px” content_max_width=”1100px” _builder_version=”4.21.0″ _module_preset=”default” header_line_height=”1.5em” body_line_height=”2em” image_icon_custom_padding=”7px|7px|7px|7px|true|true” custom_margin=”||15px||false|false” custom_padding=”||0px||false|false” border_radii_image=”on|100px|100px|100px|100px” locked=”off” global_colors_info=”{}”]Forsmark NPP<\/a>[\/et_pb_blurb][et_pb_blurb use_icon=”on” font_icon=”||fa||900″ icon_color=”#0077b6″ image_icon_background_color=”#f2f2f2″ icon_placement=”left” image_icon_width=”13px” content_max_width=”1100px” _builder_version=”4.21.0″ _module_preset=”default” header_line_height=”1.5em” body_line_height=”2em” image_icon_custom_padding=”7px|7px|7px|7px|true|true” custom_margin=”||15px||false|false” custom_padding=”||0px||false|false” border_radii_image=”on|100px|100px|100px|100px” locked=”off” global_colors_info=”{}”]<\/p>\n

PRO\/E<\/a><\/p>\n

[\/et_pb_blurb][et_pb_blurb use_icon=”on” font_icon=”||fa||900″ icon_color=”#0077b6″ image_icon_background_color=”#f2f2f2″ icon_placement=”left” image_icon_width=”13px” content_max_width=”1100px” _builder_version=”4.21.0″ _module_preset=”default” header_line_height=”1.5em” body_line_height=”2em” image_icon_custom_padding=”7px|7px|7px|7px|true|true” custom_margin=”||15px||false|false” custom_padding=”||0px||false|false” border_radii_image=”on|100px|100px|100px|100px” locked=”off” global_colors_info=”{}”]<\/p>\n

ANSYS\/FLUENT<\/a><\/p>\n

[\/et_pb_blurb][\/et_pb_column][et_pb_column type=”1_3″ _builder_version=”4.17.3″ _module_preset=”default” custom_css_main_element=”margin: auto;” global_colors_info=”{}”][et_pb_blurb use_icon=”on” font_icon=”||fa||900″ icon_color=”#0077b6″ image_icon_background_color=”#f2f2f2″ icon_placement=”left” image_icon_width=”13px” content_max_width=”1100px” _builder_version=”4.21.0″ _module_preset=”default” header_line_height=”1.5em” body_line_height=”2em” image_icon_custom_padding=”7px|7px|7px|7px|true|true” custom_margin=”||15px||false|false” custom_padding=”||0px||false|false” border_radii_image=”on|100px|100px|100px|100px” locked=”off” global_colors_info=”{}”]<\/p>\n

STAR-CCM+<\/a><\/p>\n

[\/et_pb_blurb][et_pb_blurb use_icon=”on” font_icon=”||fa||900″ icon_color=”#0077b6″ image_icon_background_color=”#f2f2f2″ icon_placement=”left” image_icon_width=”13px” content_max_width=”1100px” _builder_version=”4.21.0″ _module_preset=”default” header_line_height=”1.5em” body_line_height=”2em” image_icon_custom_padding=”7px|7px|7px|7px|true|true” custom_margin=”||15px||false|false” custom_padding=”||0px||false|false” border_radii_image=”on|100px|100px|100px|100px” locked=”off” global_colors_info=”{}”]<\/p>\n

ADINA R&D<\/a><\/p>\n

[\/et_pb_blurb][et_pb_blurb use_icon=”on” font_icon=”||fa||900″ icon_color=”#0077b6″ image_icon_background_color=”#f2f2f2″ icon_placement=”left” image_icon_width=”13px” content_max_width=”1100px” _builder_version=”4.21.0″ _module_preset=”default” header_line_height=”1.5em” body_line_height=”2em” image_icon_custom_padding=”7px|7px|7px|7px|true|true” custom_margin=”||15px||false|false” custom_padding=”||0px||false|false” border_radii_image=”on|100px|100px|100px|100px” locked=”off” global_colors_info=”{}”]<\/p>\n

GoVirtual<\/a><\/p>\n

[\/et_pb_blurb][et_pb_blurb use_icon=”on” font_icon=”||fa||900″ icon_color=”#0077b6″ image_icon_background_color=”#f2f2f2″ icon_placement=”left” image_icon_width=”13px” content_max_width=”1100px” _builder_version=”4.21.0″ _module_preset=”default” header_line_height=”1.5em” body_line_height=”2em” image_icon_custom_padding=”7px|7px|7px|7px|true|true” custom_margin=”||15px||false|false” custom_padding=”||0px||false|false” border_radii_image=”on|100px|100px|100px|100px” locked=”off” global_colors_info=”{}”]<\/p>\n

ANSA<\/a><\/p>\n

[\/et_pb_blurb][et_pb_blurb use_icon=”on” font_icon=”||fa||900″ icon_color=”#0077b6″ image_icon_background_color=”#f2f2f2″ icon_placement=”left” image_icon_width=”13px” content_max_width=”1100px” _builder_version=”4.21.0″ _module_preset=”default” header_line_height=”1.5em” body_line_height=”2em” image_icon_custom_padding=”7px|7px|7px|7px|true|true” custom_margin=”||15px||false|false” custom_padding=”||0px||false|false” border_radii_image=”on|100px|100px|100px|100px” locked=”off” global_colors_info=”{}”]<\/p>\n

Vattenfall R&D<\/a><\/p>\n

[\/et_pb_blurb][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"

Onsala Ingenj\u00f6rsbyr\u00e5 ABReferences

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