OpenSees » SRC » material » nD » FiniteDeformation » fdFlow

fdFlow.h

Go to the documentation of this file.
00001 //===============================================================================
00002 //# COPYRIGHT (C): Woody's license (by BJ):
00003 //                 ``This    source  code is Copyrighted in
00004 //                 U.S.,  for  an  indefinite  period,  and anybody
00005 //                 caught  using it without our permission, will be
00006 //                 mighty good friends of ourn, cause we don't give
00007 //                 a  darn.  Hack it. Compile it. Debug it. Run it.
00008 //                 Yodel  it.  Enjoy it. We wrote it, that's all we
00009 //                 wanted to do.''
00010 //
00011 //# PROJECT:           Object Oriented Finite Element Program
00012 //# PURPOSE:           Finite Deformation Hyper-Elastic classes
00013 //# CLASS:
00014 //#
00015 //# VERSION:           0.6_(1803398874989) (golden section)
00016 //# LANGUAGE:          C++
00017 //# TARGET OS:         all...
00018 //# DESIGN:            Zhao Cheng, Boris Jeremic (jeremic@ucdavis.edu)
00019 //# PROGRAMMER(S):     Zhao Cheng, Boris Jeremic
00020 //#
00021 //#
00022 //# DATE:              July 2004
00023 //# UPDATE HISTORY:
00024 //#
00025 //===============================================================================
00026 
00027 #ifndef fdFlow_H
00028 #define fdFlow_H
00029 
00030 #include <stresst.h>
00031 #include <straint.h>
00032 
00033 #include <FDEPState.h>
00034 
00035 class fdFlow
00036 {
00037   public:
00038     fdFlow();
00039     virtual ~fdFlow() {}; 
00040     
00041     virtual fdFlow *newObj() = 0;   
00042 
00043     virtual stresstensor dFods(const stresstensor &sts, const FDEPState &fdepstate ) const = 0; 
00044     virtual double dFodq(const stresstensor &sts, const FDEPState &fdepstate ) const;
00045     virtual stresstensor dFoda(const stresstensor &sts, const FDEPState &fdepstate ) const;
00046 
00047     virtual tensor d2Fodsds(const stresstensor &sts, const FDEPState &fdepstate ) const ;        
00048     virtual stresstensor d2Fodsdq(const stresstensor &sts, const FDEPState &fdepstate ) const;
00049     virtual tensor d2Fodsda(const stresstensor &sts, const FDEPState &fdepstate ) const;
00050      
00051     virtual double d2Fodqdq(const stresstensor &sts, const FDEPState &fdepstate ) const;
00052     virtual stresstensor d2Fodqda(const stresstensor &sts, const FDEPState &fdepstate ) const;
00053     
00054     virtual tensor d2Fodada(const stresstensor &sts, const FDEPState &fdepstate ) const; 
00055 
00056     virtual void print() = 0; 
00057 
00058     friend OPS_Stream& operator<< (OPS_Stream& os, const fdFlow & fdfl);
00059 };
00060 
00061 
00062 #endif

Generated on Mon Oct 23 15:05:14 2006 for OpenSees by doxygen 1.5.0