{"id":267806,"date":"2025-08-04T09:37:55","date_gmt":"2025-08-04T07:37:55","guid":{"rendered":"https:\/\/cadtech.es\/tosca\/"},"modified":"2025-12-19T12:38:55","modified_gmt":"2025-12-19T11:38:55","slug":"tosca","status":"publish","type":"page","link":"https:\/\/cadtech.es\/en\/simulia\/tosca\/","title":{"rendered":"TOSCA"},"content":{"rendered":"

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TOSCA is the non-parametric optimization solution within the SIMULIA portfolio, designed to accelerate the development of lighter, stronger, and more efficient products. Based on FEA and CFD simulations, it enables the exploration of innovative designs without starting from a predefined geometry, thanks to powerful topology, shape, bead (surface reinforcement), and sizing optimization algorithms.<\/p>\n

TOSCA works directly on the finite element mesh, without the need for CAD remodeling. It is available as a standalone solution or integrated into the 3DEXPERIENCE platform, and it enables performance maximization, material usage minimization, and reductions in weight, cost, and validation time for structural and flow components.<\/p>\n

” content_phone=”<\/p>\n

TOSCA is the non-parametric optimization solution within the SIMULIA portfolio, designed to accelerate the development of lighter, stronger, and more efficient products. Based on FEA and CFD simulations, it enables the exploration of innovative designs without starting from a predefined geometry, thanks to powerful topology, shape, bead (surface reinforcement), and sizing optimization algorithms.<\/p>\n

TOSCA works directly on the finite element mesh, without the need for CAD remodeling. It is available as a standalone solution or integrated into the 3DEXPERIENCE platform, and it enables performance maximization, material usage minimization, and reductions in weight, cost, and validation time for structural and flow components.<\/p>\n

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TOSCA is the non-parametric optimization solution within the SIMULIA portfolio, designed to accelerate the development of lighter, stronger, and more efficient products. Based on FEA and CFD simulations, it enables the exploration of innovative designs without starting from a predefined geometry, thanks to powerful topology, shape, bead (surface reinforcement), and sizing optimization algorithms.<\/p>\n

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TOSCA<\/h1>\n

Efficient optimization based on FEA and CFD simulations.<\/p>\n

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TOSCA works directly on the finite element mesh, without the need for CAD remodeling. It is available as a standalone solution or integrated into the 3DEXPERIENCE platform, and it enables performance maximization, material usage minimization, and reductions in weight, cost, and validation time for structural and flow components.<\/p>\n

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Key features of TOSCA<\/h2>\n

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Topology optimization without CAD reconstruction<\/strong><\/p>\n

<\/strong><\/p>\n

Works directly on the finite element mesh, avoiding the geometric remodeling process and accelerating design cycles.<\/p>\n

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Weight reduction while maintaining structural integrity<\/strong><\/p>\n

<\/strong><\/p>\n

Identifies areas where material does not provide structural value so it can be removed, ensuring lighter components that are just as safe.<\/p>\n

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Lower material usage and production cost<\/strong><\/p>\n

<\/strong><\/p>\n

Reduces material consumption from the initial design stage, promoting more sustainable and cost-effective manufacturing processes.<\/p>\n

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Improved structural performance from early stages<\/strong><\/p>\n

<\/strong><\/p>\n

Enables optimization of the product\u2019s shape and strength from the conceptual phase, reducing errors and subsequent rework.<\/p>\n

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Seamless integration with Abaqus and 3DEXPERIENCE<\/strong><\/p>\n

<\/strong><\/p>\n

TOSCA results integrate easily with simulation and collaboration environments such as Abaqus and the 3DEXPERIENCE platform, enabling full traceability.<\/p>\n

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Benefits of topology optimization with TOSCA<\/h2>\n

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More innovative designs from the conceptual phase<\/strong><\/p>\n

<\/strong><\/p>\n

Enables the creation of entirely new shapes driven by structural performance.<\/p>\n

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Fewer iterations, greater agility<\/strong><\/p>\n

<\/strong><\/p>\n

Reduces cycles between design, simulation, and validation, optimizing the entire process.<\/p>\n

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Weight reduction without compromising safety<\/strong><\/p>\n

<\/strong><\/p>\n

Ideal for sectors seeking efficiency without sacrificing structural integrity.<\/p>\n

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Preparation for additive manufacturing<\/strong><\/p>\n

<\/strong><\/p>\n

Generates complex structures optimized for 3D printing or advanced manufacturing.<\/p>\n

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Improved performance under fatigue or cyclic loads<\/strong><\/p>\n

<\/strong><\/p>\n

Increases the service life of components exposed to repetitive stresses.<\/p>\n

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Types of optimization with TOSCA<\/h2>\n

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TOSCA technology makes it possible to apply different optimization approaches, adapted to each structural or flow design need:<\/p>\n

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Topology optimization<\/strong>
Explores entirely new designs based on functional constraints, without an initial geometry.<\/p>\n

[\/pac_dtm_child][pac_dtm_child pac_dtm_tab_label=”Shape optimization” pac_dtm_content_background_color=”#f7f7f7″ pac_dtm_content_padding=”50px||||false|false” _builder_version=”4.27.5″ _module_preset=”default” pac_dtm_tab_content_fonts_font=”Ctgroup Regular||||||||” pac_dtm_tab_content_fonts_text_color=”#707372″ pac_dtm_tab_content_fonts_font_size=”18px” pac_dtm_tab_content_fonts_line_height=”28px” pac_dtm_title_fonts_font=”–et_global_body_font|||on|||||” heading1_font=”||||||||” background_enable_color=”off” custom_css_main_element=”column-count: 1;||column-gap: 60px;” global_colors_info=”{}” custom_css_main_element_last_edited=”on|tablet” custom_css_main_element_phone=”column-count:1;” custom_css_main_element_tablet=”column-count:1;”]<\/p>\n

Shape optimization<\/strong>
Adjusts existing geometries to reduce stresses and improve durability.<\/p>\n

[\/pac_dtm_child][pac_dtm_child pac_dtm_tab_label=”Bead (surface reinforcement) optimization” pac_dtm_content_background_color=”#f7f7f7″ pac_dtm_content_padding=”50px||||false|false” _builder_version=”4.27.5″ _module_preset=”default” pac_dtm_tab_content_fonts_font=”Ctgroup Regular||||||||” pac_dtm_tab_content_fonts_text_color=”#707372″ pac_dtm_tab_content_fonts_font_size=”18px” pac_dtm_tab_content_fonts_line_height=”28px” pac_dtm_title_fonts_font=”–et_global_body_font|||on|||||” background_enable_color=”off” custom_css_main_element=”column-count: 1;||column-gap: 60px;” global_colors_info=”{}” custom_css_main_element_last_edited=”on|phone” custom_css_main_element_phone=”column-count:1;” custom_css_main_element_tablet=”column-count:1;”]<\/p>\n

Bead (surface reinforcement) optimization<\/strong>
Adds stiffness to sheet metal components without increasing weight.<\/p>\n

[\/pac_dtm_child][pac_dtm_child pac_dtm_tab_label=”Flow optimization (Fluid Flow)” pac_dtm_content_background_color=”#f7f7f7″ pac_dtm_content_padding=”50px||||false|false” _builder_version=”4.27.5″ _module_preset=”default” pac_dtm_tab_content_fonts_font=”Ctgroup Regular||||||||” pac_dtm_tab_content_fonts_text_color=”#707372″ pac_dtm_tab_content_fonts_font_size=”18px” pac_dtm_tab_content_fonts_line_height=”28px” pac_dtm_title_fonts_font=”–et_global_body_font|||on|||||” background_enable_color=”off” custom_css_main_element=”column-count: 1;||column-gap: 60px;” global_colors_info=”{}” custom_css_main_element_last_edited=”on|phone” custom_css_main_element_phone=”column-count:1;” custom_css_main_element_tablet=”column-count:1;”]<\/p>\n

Flow optimization (Fluid Flow)<\/strong>
Designs more efficient flow channels, improving the performance of fluid dynamic systems.<\/p>\n

[\/pac_dtm_child][\/pac_dtm_parent][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}”][et_pb_divider _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}”][\/et_pb_divider][et_pb_text _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”]<\/p>\n

Industrial challenges addressed by TOSCA<\/h2>\n
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    Reduce component weight without compromising safety.<\/p>\n<\/li>\n

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    Minimize the number of iterations between design and simulation.<\/p>\n<\/li>\n

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    Optimize parts for additive manufacturing or 3D printing.<\/p>\n<\/li>\n

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    Increase the service life of components subjected to cyclic loads.<\/p>\n<\/li>\n

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    Avoid overdimensioning and unnecessary costs.<\/p>\n<\/li>\n

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    Develop more sustainable and efficient products from the design stage.<\/p>\n<\/li>\n<\/ul>\n

    [\/et_pb_text][et_pb_divider _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}”][\/et_pb_divider][et_pb_text _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”]<\/p>\n

    Topology optimization in 3DEXPERIENCE<\/h2>\n

    [\/et_pb_text][et_pb_text _builder_version=”4.27.5″ _module_preset=”default” text_font=”cadtech||||||||” text_font_size=”20px” text_line_height=”1.2em” custom_margin=”-32px||||false|false” custom_padding=”41px|||||” global_colors_info=”{}”]<\/p>\n

    The integration of TOSCA with the 3DEXPERIENCE platform brings optimization into a collaborative environment, connected to design, simulation, and manufacturing. This enables faster, data-driven decision-making with full traceability and no loss of information.<\/p>\n

      \n
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      Collaborative and integrated environment<\/p>\n<\/li>\n

    • \n

      Centralized management of models and results<\/p>\n<\/li>\n

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      Cloud-based access to TOSCA through SIMULIA roles<\/p>\n<\/li>\n<\/ul>\n

      <\/span><\/p>\n

      [\/et_pb_text][et_pb_image src=”https:\/\/cadtech.es\/wp-content\/uploads\/2025\/02\/3DS_2020_3DX_COMPASS_SIM_BLUE_RGB.png” title_text=”3DS_2020_3DX_COMPASS_SIM_BLUE_RGB” align=”center” _builder_version=”4.27.4″ _module_preset=”default” width=”13%” width_tablet=”13%” width_phone=”40%” width_last_edited=”on|phone” global_colors_info=”{}”][\/et_pb_image][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”4.27.4″ _module_preset=”default” background_color=”#00558c” background_enable_image=”off” background_size=”custom” background_image_width=”24%” background_image_height=”0%” background_position=”top_left” background_horizontal_offset=”3%” background_blend=”screen” width=”80%” module_alignment=”center” min_height=”150px” min_height_tablet=”390px” min_height_phone=”400px” min_height_last_edited=”on|phone” max_height=”300px” custom_margin=”|||10%|false|false” border_width_left=”20px” border_color_left=”#F2A900″ global_colors_info=”{}”][et_pb_row _builder_version=”4.25.1″ _module_preset=”default” min_height=”131px” custom_padding=”||||false|false” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.21.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.27.5″ _module_preset=”default” text_font=”Ctgroup Regular||||||||” text_text_color=”#ffffff” text_font_size=”26px” text_letter_spacing=”0.5px” text_line_height=”1.4em” header_font_size=”28px” text_orientation=”center” width=”98%” max_width=”100%” module_alignment=”center” height=”988px” max_height=”100px” custom_margin=”0px||||false|false” global_colors_info=”{}”]<\/p>\n

      \n
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      Turn optimization into a competitive advantage from the very first design.<\/p>\n<\/div>\n<\/section>\n

      \n
      <\/div>\n<\/section>\n

      [\/et_pb_text][dsm_button button_one_text=”Contact us” button_one_url=”@ET-DC@eyJkeW5hbWljIjp0cnVlLCJjb250ZW50IjoicG9zdF9saW5rX3VybF9wYWdlIiwic2V0dGluZ3MiOnsicG9zdF9pZCI6IjI1MTQ0NiJ9fQ==@” button_alignment=”center” _builder_version=”4.27.5″ _dynamic_attributes=”button_one_url” _module_preset=”default” custom_button_one=”on” button_one_bg_color=”#FFFFFF” button_one_border_width=”0px” custom_margin_tablet=”” custom_margin_phone=”75px||||false|false” custom_margin_last_edited=”on|phone” global_colors_info=”{}”][\/dsm_button][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”4.27.4″ _module_preset=”default” background_color=”#f7f7f7″ custom_padding=”0px|||||” global_colors_info=”{}”][et_pb_row _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.27.5″ _module_preset=”default” text_font=”cadtech||||||||” text_text_color=”#707372″ text_font_size=”20px” text_line_height=”1.2em” custom_margin=”50px||||false|false” global_colors_info=”{}”]<\/p>\n

      News and trends around TOSCA<\/h2>\n

      [\/et_pb_text][et_pb_blog fullwidth=”off” posts_number=”3″ include_categories=”88″ show_author=”off” show_date=”off” show_categories=”off” show_excerpt=”off” _builder_version=”4.27.4″ _module_preset=”default” header_line_height=”1.2em” body_font_size=”16px” body_line_height=”1.3em” global_colors_info=”{}”][\/et_pb_blog][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ fullwidth=”on” _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}”][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"

      TOSCA is the non-parametric optimization solution within the SIMULIA portfolio, designed to accelerate the development of lighter, stronger, and more efficient products. Based on FEA and CFD simulations, it enables the exploration of innovative designs without starting from a predefined geometry, thanks to powerful topology, shape, bead (surface reinforcement), and sizing optimization algorithms.TOSCA Efficient optimization based on FEA and CFD simulations.  TOSCA works directly on the finite element mesh, without the need for CAD remodeling. It is available as a standalone solution or integrated into the 3DEXPERIENCE platform, and it enables performance maximization, material usage minimization, and reductions in weight, cost, and validation time for structural and flow components.Key features of TOSCA

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          \r\n\t\t\t\t\tTopology optimization without CAD reconstruction Works directly on the finite element mesh, avoiding the geometric remodeling process and accelerating design cycles.\r\n\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>
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