39 lines
761 B
C++
39 lines
761 B
C++
// nitrogen.h
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//
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// Author: J.A. de Jong
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//
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// Description:
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//
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//////////////////////////////////////////////////////////////////////
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#pragma once
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#ifndef NITROGEN_H
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#define NITROGEN_H
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#include "perfectgas.h"
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class Nitrogen : public PerfectGas {
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vdi<5> _cpc={3.29868,0.00140824,
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-3.96322e-6,
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5.64152e-9,
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-2.44486e-12};
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vdi<2> _kappac={6.995e-3,0.0631e-3};
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protected:
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d Rs() const {return 297;}
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public:
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Nitrogen(d T0,d p0):PerfectGas(nitrogen,T0,p0){}
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const vd& cpc() const { return _cpc; }
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d mu(d T,d p) const;
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d kappa(d T,d p) const;
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};
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#endif // NITROGEN_H
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//////////////////////////////////////////////////////////////////////
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