Chaste Release::3.1
ExponentialMaterialLaw.hpp
00001 /*
00002 
00003 Copyright (c) 2005-2012, University of Oxford.
00004 All rights reserved.
00005 
00006 University of Oxford means the Chancellor, Masters and Scholars of the
00007 University of Oxford, having an administrative office at Wellington
00008 Square, Oxford OX1 2JD, UK.
00009 
00010 This file is part of Chaste.
00011 
00012 Redistribution and use in source and binary forms, with or without
00013 modification, are permitted provided that the following conditions are met:
00014  * Redistributions of source code must retain the above copyright notice,
00015    this list of conditions and the following disclaimer.
00016  * Redistributions in binary form must reproduce the above copyright notice,
00017    this list of conditions and the following disclaimer in the documentation
00018    and/or other materials provided with the distribution.
00019  * Neither the name of the University of Oxford nor the names of its
00020    contributors may be used to endorse or promote products derived from this
00021    software without specific prior written permission.
00022 
00023 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
00024 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
00025 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
00026 ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
00027 LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
00028 CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
00029 GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
00030 HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
00031 LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
00032 OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00033 
00034 */
00035 
00036 
00037 #ifndef EXPONENTIALMATERIALLAW_HPP_
00038 #define EXPONENTIALMATERIALLAW_HPP_
00039 
00040 #include "AbstractIsotropicIncompressibleMaterialLaw.hpp"
00041 #include "Exception.hpp"
00042 
00061 template<unsigned DIM>
00062 class ExponentialMaterialLaw : public AbstractIsotropicIncompressibleMaterialLaw<DIM>
00063 {
00064 private:
00065 
00067     double mA;
00068 
00070     double mB;
00071 
00072 public:
00073 
00082     double Get_dW_dI1(double I1, double I2);
00083 
00092     double Get_dW_dI2(double I1, double I2);
00093 
00102     double Get_d2W_dI1(double I1, double I2);
00103 
00112     double Get_d2W_dI2(double I1, double I2);
00113 
00122     double Get_d2W_dI1I2(double I1, double I2);
00123 
00125     double GetA();
00126 
00128     double GetB();
00129 
00130 public:
00131 
00138     ExponentialMaterialLaw(double a, double b);
00139 };
00140 
00141 #endif /*EXPONENTIALMATERIALLAW_HPP_*/