PhysicalConstant.h File Reference

Detailed Description

Copyright

Copyright (c) 2012-2025, OpenGeoSys Community (http://www.opengeosys.org) Distributed under a Modified BSD License. See accompanying file LICENSE.txt or http://www.opengeosys.org/project/license

Definition in file PhysicalConstant.h.

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Namespaces
namespace	MaterialLib
namespace	MaterialLib::PhysicalConstant
namespace	MaterialLib::PhysicalConstant::MolarMass
namespace	MaterialLib::PhysicalConstant::SpecificGasConstant
namespace	MaterialLib::PhysicalConstant::HenryConstant

Variables
constexpr double	MaterialLib::PhysicalConstant::CelsiusZeroInKelvin = 273.15
	Zero degrees Celsius in Kelvin.
constexpr double	MaterialLib::PhysicalConstant::IdealGasConstant = 8.3144621
constexpr double	MaterialLib::PhysicalConstant::MolarMass::Water = 0.018016
	kg mol-1
constexpr double	MaterialLib::PhysicalConstant::MolarMass::N2 = 0.028013
	kg mol-1
constexpr double	MaterialLib::PhysicalConstant::MolarMass::O2 = 0.032
	kg mol-1
constexpr double	MaterialLib::PhysicalConstant::MolarMass::Air = 0.02897
	kg mol-1
constexpr double	MaterialLib::PhysicalConstant::MolarMass::H2 = 0.002016
	kg mol-1
constexpr double	MaterialLib::PhysicalConstant::SpecificGasConstant::WaterVapour = IdealGasConstant / MolarMass::Water
	Specific gas constant for water vapour.
constexpr double	MaterialLib::PhysicalConstant::HenryConstant::HenryConstantH2 = 7.65e-6