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ISEC2005-76140...... (6)-2

上一篇 / 下一篇  2006-06-29 09:29:30 / 天气: 晴朗 / 心情: 高兴 / 个人分类:会议文章(2)

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NUMERICAL STUDY OF CONJUGATE HEAT TRANSFER IN A BIPV-THERMAL SYSTEM (6)-2

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'kq]|;G0D-z0>Initial Values & Boundary Conditions

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mvo&\*\%lb6r_0    The initial values of the flow parameters and boundary conditions have to be specified for the solution process. The initial values of temperature and velocities are set eqal to the ambient conditions. The turbulence kinetic energy k and turbulent energy dissipation rate ε are set to constant 1. The boundary conditions are specified as follows:绿色建筑博客uW/jK{3O

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    (1) Outlet boundary conditions:
[N|O5BCau$[@3H0        Pressure-outlet, P=0
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    (2) Inlet boundary conditions:
g}*VEZi0        Pressure-inlet, T=0°C, P=Pin (range 0.3 Pa to 2.0 Pa)绿色建筑博客o9F+j&i${ eT'H l
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    (3) PV panel inner surface boundary conditions:
0bF?&ul%K0        U=0, V=0, T(h)=Tpv(h) from experiment
#Vs$EA8}BVE&h0        (function of height according to experimental data regression)

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!d^:aI Zd)^ ExoWA0    (4) Other boundary conditions:
wP!O$B!D0        U=0, V=0, Adiabatic Surface
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TAG: 研学之道 NUMERICAL

 

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