main.cpp

气体热力性质计算程序

// testxz.cpp : Defines the entry point for the console application.

#include<iostream>

#include "XZGas.h"

using namespace std;

using namespace XZGas;
using namespace GasInfo;

GasModel *GasHandle(int ModelType, int GasType)
{
	GasModel *pG;
	XZGas::GasData aGas;

	switch(GasType)
	{
	case(_Air_):
		aGas=GasInfo::_Air();
		break;

	case(_O2_):
		aGas=GasInfo::_O2();
		break;

	case(_CH4_):
		aGas=GasInfo::_CH4();
		break;
	
	case(_N2_):
		aGas=GasInfo::_N2();
		break;

	default:
		aGas=GasInfo::_Air();
		break;
	}

	switch(ModelType)
	{
	case(_IdealGas_):
		pG=new XZGas::IdealGasModel(aGas);
		break;

	case(_vdWGas_):
		pG=new XZGas::vdWGasModel(aGas);
		break;

	case(_RKGas_):
		pG=new XZGas::RKGasModel(aGas);
		break;

	case(_BBGas_):
		pG=new XZGas::BBGasModel(aGas);
		break;

	default:
		pG=new XZGas::IdealGasModel(aGas);
		break;
	}

	return pG;
}
int main()
{
	GasModel *airv=GasHandle(_vdWGas_,_N2_);
	GasModel *airi=GasHandle(_IdealGas_,_N2_);
	GasModel *airr=GasHandle(_RKGas_,_N2_);
	GasModel *airb=GasHandle(_BBGas_,_N2_);   
	
	double T=400,p=2e7;
	
	cout<<"T="<<T<<"\tp="<<p<<"\n";
	
	cout<<"ven der Waals:\n"<<airv->Name()<<"\n";
	cout<<"Z="<<airv->Z(T,p)<<endl;
	cout<<"p="<<airv->p(T,airv->v(T,p))<<endl;
	cout<<"Cp="<<airv->Cp(T,p)<<endl;
	cout<<"s="<<airv->s(T,p)<<endl;
	cout<<"Cv="<<airv->Cv(T,airv->v(T,p))<<endl;
	cout<<"u="<<airv->u(T,airv->v(T,p))<<endl;
	cout<<"h="<<airv->h(T,p)<<endl;
	cout<<"T="<<airv->T(p,airv->v(T,p))<<endl;
	cout<<"Gama="<<airv->Gama(T,p)<<endl;


	cout<<"\nIdeal Gas:\n"<<airi->Name()<<"\n";
	cout<<"Z="<<airi->Z(T,p)<<endl;
	cout<<"p="<<airi->p(T,airi->v(T,p))<<endl;
	cout<<"Cp="<<airi->Cp(T,p)<<endl;
	cout<<"s="<<airi->s(T,p)<<endl;
	cout<<"Cv="<<airi->Cv(T,airi->v(T,p))<<endl;
	cout<<"u="<<airi->u(T,airi->v(T,p))<<endl;
	cout<<"h="<<airi->h(T,p)<<endl;
	cout<<"T="<<airi->T(p,airi->v(T,p))<<endl;
	cout<<"Gama="<<airi->Gama(T,p)<<endl;

	cout<<"\nRK Gas:\n"<<airr->Name()<<"\n";
	cout<<"Z="<<airr->Z(T,p)<<endl;
	cout<<"p="<<airr->p(T,airr->v(T,p))<<endl;
	cout<<"Cp="<<airr->Cp(T,p)<<endl;
	cout<<"s="<<airr->s(T,p)<<endl;
	cout<<"Cv="<<airr->Cv(T,airr->v(T,p))<<endl;
	cout<<"u="<<airr->u(T,airr->v(T,p))<<endl;
	cout<<"h="<<airr->h(T,p)<<endl;
	cout<<"T="<<airr->T(p,airr->v(T,p))<<endl;
	cout<<"Gama="<<airr->Gama(T,p)<<endl;

	cout<<"\nBB Gas:\n"<<airb->Name()<<"\n";
	cout<<"Z="<<airb->Z(T,p)<<endl;
	cout<<"p="<<airb->p(T,airb->v(T,p))<<endl;
	cout<<"Cp="<<airb->Cp(T,p)<<endl;
	cout<<"s="<<airb->s(T,p)<<endl;
	cout<<"Cv="<<airb->Cv(T,airb->v(T,p))<<endl;
	cout<<"u="<<airb->u(T,airb->v(T,p))<<endl;
	cout<<"h="<<airb->h(T,p)<<endl;
	cout<<"T="<<airb->T(p,airb->v(T,p))<<endl;
	cout<<"Gama="<<airb->Gama(T,p)<<endl;

	delete airv;
	delete airi;
	delete airr;
	delete airb;
	cin.get();

	return 0;
}