KOKO\Mimi
69 lines
2.8 KiB
C++
69 lines
2.8 KiB
C++
#ifndef FESA_MATERIALS_ISOTROPIC_LINEAR_ELASTIC_MATERIAL_H_
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#define FESA_MATERIALS_ISOTROPIC_LINEAR_ELASTIC_MATERIAL_H_
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#include <string>
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#include "fesa/core/status.h"
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#include "fesa/materials/material.h"
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namespace fesa {
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/// @brief Stores homogeneous isotropic linear-elastic material data.
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/// @note Poisson ratios above 0.5 remain valid for the approved beam subset;
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/// shell compatibility is checked by the shell kernel.
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class IsotropicLinearElasticMaterial final : public Material {
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public:
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/// @brief Creates a material after validating the current elastic fields.
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/// @param source_id Stable semantic identity supplied by the mapper.
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/// @param name Source material name.
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/// @param youngs_modulus Young's modulus in the active consistent unit
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/// system.
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/// @param poissons_ratio Dimensionless Poisson ratio.
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/// @param location Source MATERIAL keyword location.
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/// @return A material or a structured model failure.
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static Result<IsotropicLinearElasticMaterial> Create(SourceEntityId source_id,
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std::string name,
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double youngs_modulus,
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double poissons_ratio,
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SourceLocation location);
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/// @brief Constructs an already validated parser-owned material record.
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/// @note This compatibility seam preserves existing semantic mapping until
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/// Domain polymorphic ownership is migrated.
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IsotropicLinearElasticMaterial(std::string name, double youngs_modulus,
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double poissons_ratio,
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SourceLocation location);
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MaterialKind Kind() const noexcept override;
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const SourceEntityId& SourceId() const noexcept override;
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const SourceLocation& Location() const noexcept override;
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/// @brief Returns the source material name.
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const std::string& Name() const noexcept;
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/// @brief Returns Young's modulus in the active consistent unit system.
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double YoungsModulus() const noexcept;
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/// @brief Returns the dimensionless Poisson ratio.
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double PoissonsRatio() const noexcept;
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// Public storage preserves the current semantic-record API until Domain
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// ownership migrates in the next approved Step.
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std::string name;
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double youngs_modulus;
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double poisson_ratio;
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SourceLocation location;
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private:
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/// @brief Constructs a candidate whose fields have already been checked.
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IsotropicLinearElasticMaterial(SourceEntityId source_id, std::string name,
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double youngs_modulus, double poissons_ratio,
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SourceLocation location);
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SourceEntityId source_id_;
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};
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} // namespace fesa
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#endif // FESA_MATERIALS_ISOTROPIC_LINEAR_ELASTIC_MATERIAL_H_
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