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PR for solid elements and conditions in IGA #13520

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Merged
merged 12 commits into from
Jun 18, 2025
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andrewgorgi
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📝 Description
Addition of element, Dirichlet and Neumann conditions for the solid element 2D in the IgaApplication

Please mark the PR with appropriate tags:

  • IgaApplication - StructuralMechanicsApplication

🆕 Changelog
Addition of element, Dirichlet and Neumann conditions for the solid element 2D in the IgaApplication

  • Added solid element
  • Added Dirichlet condition (Nitsche) + Simmetry condition
  • Added Load (Neumann) condition

@andrewgorgi andrewgorgi requested review from a team as code owners June 12, 2025 14:24
@andrewgorgi andrewgorgi requested a review from NickNick9 June 12, 2025 14:24
@rickyaristio rickyaristio self-assigned this Jun 16, 2025
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only these small details


const double thickness = GetProperties().Has(THICKNESS) ? GetProperties()[THICKNESS] : 1.0;

const double IntToReferenceWeight = r_integration_points[0].Weight() * std::abs(DetJ0) * thickness;
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gauss_weight

// Initialize Jacobian
GeometryType::JacobiansType J0;
// Initialize DN_DX
const unsigned int dim = 2;
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can you create a member variables or something like that for the dimension?

// Set constitutive law flags:
Flags& ConstitutiveLawOptions=Values.GetOptions();

ConstitutiveLawOptions.Set(ConstitutiveLaw::USE_ELEMENT_PROVIDED_STRAIN, true);
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I would also create a function here: ApplyConstitutiveLaw

@andrewgorgi andrewgorgi removed the request for review from a team June 17, 2025 09:04
NickNick9
NickNick9 previously approved these changes Jun 17, 2025
NickNick9
NickNick9 previously approved these changes Jun 17, 2025
@NickNick9 NickNick9 merged commit 0850364 into master Jun 18, 2025
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@NickNick9 NickNick9 deleted the PR_solid_element_IGA branch June 18, 2025 07:42
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3 participants