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ConstitutiveModel.hpp
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ConstitutiveModel.hpp
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// Copyright © 2020-2024 Alexandre Coderre-Chabot
//
// This file is part of Physical Quantities (PhQ), a C++ library of physical quantities, physical
// models, and units of measure for scientific computing.
//
// Physical Quantities is hosted at:
// https://github.com/acodcha/phq
//
// Physical Quantities is licensed under the MIT License:
// https://mit-license.org
//
// Permission is hereby granted, free of charge, to any person obtaining a copy of this software and
// associated documentation files (the "Software"), to deal in the Software without restriction,
// including without limitation the rights to use, copy, modify, merge, publish, distribute,
// sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
// - The above copyright notice and this permission notice shall be included in all copies or
// substantial portions of the Software.
// - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
// BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#ifndef PHQ_CONSTITUTIVE_MODEL_HPP
#define PHQ_CONSTITUTIVE_MODEL_HPP
#include <cstddef>
#include <functional>
#include <ostream>
#include <string>
#include "Base.hpp"
#include "Strain.hpp"
#include "StrainRate.hpp"
#include "Stress.hpp"
namespace PhQ {
/// \brief Abstract base class for a material's constitutive model, which is a model that defines
/// the relationship between the stress and the strain and strain rate at any point in the material.
class ConstitutiveModel {
public:
// Forward declaration for class PhQ::ConstitutiveModel.
template <typename NumericType = double>
class CompressibleNewtonianFluid;
// Forward declaration for class PhQ::ConstitutiveModel.
template <typename NumericType = double>
class ElasticIsotropicSolid;
// Forward declaration for class PhQ::ConstitutiveModel.
template <typename NumericType = double>
class IncompressibleNewtonianFluid;
/// \brief Type of a material's constitutive model.
enum class Type : int8_t {
/// \brief Compressible Newtonian fluid constitutive model
CompressibleNewtonianFluid,
/// \brief Elastic isotropic solid constitutive model
ElasticIsotropicSolid,
/// \brief Incompressible Newtonian fluid constitutive model
IncompressibleNewtonianFluid,
};
/// \brief Default constructor. Constructs this constitutive model.
constexpr ConstitutiveModel() = default;
/// \brief Destructor. Destroys this constitutive model.
virtual ~ConstitutiveModel() noexcept = default;
/// \brief Copy constructor. Constructs a constitutive model by copying another one.
constexpr ConstitutiveModel(const ConstitutiveModel& other) = default;
/// \brief Move constructor. Constructs a constitutive model by moving another one.
constexpr ConstitutiveModel(ConstitutiveModel&& other) noexcept = default;
/// \brief Copy assignment operator. Assigns this constitutive model by copying another one.
ConstitutiveModel& operator=(const ConstitutiveModel& other) = default;
/// \brief Move assignment operator. Assigns this constitutive model by moving another one.
ConstitutiveModel& operator=(ConstitutiveModel&& other) noexcept = default;
/// \brief Returns this constitutive model's type.
[[nodiscard]] virtual inline Type GetType() const noexcept = 0;
/// \brief Returns the stress resulting from a given strain and strain rate.
[[nodiscard]] virtual inline PhQ::Stress<float> Stress(
const PhQ::Strain<float>& strain, const PhQ::StrainRate<float>& strain_rate) const = 0;
/// \brief Returns the stress resulting from a given strain and strain rate.
[[nodiscard]] virtual inline PhQ::Stress<double> Stress(
const PhQ::Strain<double>& strain, const PhQ::StrainRate<double>& strain_rate) const = 0;
/// \brief Returns the stress resulting from a given strain and strain rate.
[[nodiscard]] virtual inline PhQ::Stress<long double> Stress(
const PhQ::Strain<long double>& strain,
const PhQ::StrainRate<long double>& strain_rate) const = 0;
/// \brief Returns the stress resulting from a given strain.
[[nodiscard]] virtual inline PhQ::Stress<float> Stress(
const PhQ::Strain<float>& strain) const = 0;
/// \brief Returns the stress resulting from a given strain.
[[nodiscard]] virtual inline PhQ::Stress<double> Stress(
const PhQ::Strain<double>& strain) const = 0;
/// \brief Returns the stress resulting from a given strain.
[[nodiscard]] virtual inline PhQ::Stress<long double> Stress(
const PhQ::Strain<long double>& strain) const = 0;
/// \brief Returns the stress resulting from a given strain rate.
[[nodiscard]] virtual inline PhQ::Stress<float> Stress(
const PhQ::StrainRate<float>& strain_rate) const = 0;
/// \brief Returns the stress resulting from a given strain rate.
[[nodiscard]] virtual inline PhQ::Stress<double> Stress(
const PhQ::StrainRate<double>& strain_rate) const = 0;
/// \brief Returns the stress resulting from a given strain rate.
[[nodiscard]] virtual inline PhQ::Stress<long double> Stress(
const PhQ::StrainRate<long double>& strain_rate) const = 0;
/// \brief Returns the strain resulting from a given stress.
[[nodiscard]] virtual inline PhQ::Strain<float> Strain(
const PhQ::Stress<float>& stress) const = 0;
/// \brief Returns the strain resulting from a given stress.
[[nodiscard]] virtual inline PhQ::Strain<double> Strain(
const PhQ::Stress<double>& stress) const = 0;
/// \brief Returns the strain resulting from a given stress.
[[nodiscard]] virtual inline PhQ::Strain<long double> Strain(
const PhQ::Stress<long double>& stress) const = 0;
/// \brief Returns the strain rate resulting from a given stress.
[[nodiscard]] virtual inline PhQ::StrainRate<float> StrainRate(
const PhQ::Stress<float>& stress) const = 0;
/// \brief Returns the strain rate resulting from a given stress.
[[nodiscard]] virtual inline PhQ::StrainRate<double> StrainRate(
const PhQ::Stress<double>& stress) const = 0;
/// \brief Returns the strain rate resulting from a given stress.
[[nodiscard]] virtual inline PhQ::StrainRate<long double> StrainRate(
const PhQ::Stress<long double>& stress) const = 0;
/// \brief Prints this constitutive model as a string.
[[nodiscard]] virtual inline std::string Print() const = 0;
/// \brief Serializes this constitutive model as a JSON message.
[[nodiscard]] virtual inline std::string JSON() const = 0;
/// \brief Serializes this constitutive model as an XML message.
[[nodiscard]] virtual inline std::string XML() const = 0;
/// \brief Serializes this constitutive model as a YAML message.
[[nodiscard]] virtual inline std::string YAML() const = 0;
};
template <>
inline const std::map<typename ConstitutiveModel::Type, std::string_view>
Internal::Abbreviations<typename ConstitutiveModel::Type>{
{ConstitutiveModel::Type::ElasticIsotropicSolid, "Elastic Isotropic Solid" },
{ConstitutiveModel::Type::IncompressibleNewtonianFluid, "Incompressible Newtonian Fluid"},
{ConstitutiveModel::Type::CompressibleNewtonianFluid, "Compressible Newtonian Fluid" },
};
template <>
inline const std::unordered_map<std::string_view, typename ConstitutiveModel::Type>
Internal::Spellings<typename ConstitutiveModel::Type>{
{"Elastic Isotropic Solid", ConstitutiveModel::Type::ElasticIsotropicSolid },
{"ELASTIC ISOTROPIC SOLID", ConstitutiveModel::Type::ElasticIsotropicSolid },
{"elastic isotropic solid", ConstitutiveModel::Type::ElasticIsotropicSolid },
{"ElasticIsotropicSolid", ConstitutiveModel::Type::ElasticIsotropicSolid },
{"ELASTIC_ISOTROPIC_SOLID", ConstitutiveModel::Type::ElasticIsotropicSolid },
{"elastic_isotropic_solid", ConstitutiveModel::Type::ElasticIsotropicSolid },
{"Incompressible Newtonian Fluid", ConstitutiveModel::Type::IncompressibleNewtonianFluid},
{"INCOMPRESSIBLE NEWTONIAN FLUID", ConstitutiveModel::Type::IncompressibleNewtonianFluid},
{"incompressible newtonian fluid", ConstitutiveModel::Type::IncompressibleNewtonianFluid},
{"IncompressibleNewtonianFluid", ConstitutiveModel::Type::IncompressibleNewtonianFluid},
{"INCOMPRESSIBLE_NEWTONIAN_FLUID", ConstitutiveModel::Type::IncompressibleNewtonianFluid},
{"incompressible_newtonian_fluid", ConstitutiveModel::Type::IncompressibleNewtonianFluid},
{"Compressible Newtonian Fluid", ConstitutiveModel::Type::CompressibleNewtonianFluid },
{"COMPRESSIBLE NEWTONIAN FLUID", ConstitutiveModel::Type::CompressibleNewtonianFluid },
{"compressible newtonian fluid", ConstitutiveModel::Type::CompressibleNewtonianFluid },
{"CompressibleNewtonianFluid", ConstitutiveModel::Type::CompressibleNewtonianFluid },
{"COMPRESSIBLE_NEWTONIAN_FLUID", ConstitutiveModel::Type::CompressibleNewtonianFluid },
{"compressible_newtonian_fluid", ConstitutiveModel::Type::CompressibleNewtonianFluid },
};
inline std::ostream& operator<<(std::ostream& stream, const ConstitutiveModel& model) {
stream << model.Print();
return stream;
}
} // namespace PhQ
#endif // PHQ_CONSTITUTIVE_MODEL_HPP