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Old   February 15, 2013, 13:19
Default CP on CAARC building
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I am modeling the Caarc Building using FEM using SA turbulence model. However my Cp values are offset from data results. I.e if I choose an arbitrary p_inf value I get reasonable agreement, however that is not physical. Any suggestion on what to Change would be much appreciated.


v_x=log law u_star=0.6 z_0=0.2/scale
nu_t=kappa*u_star*z or nu_t=kappa*u_star*z*(1-z/z_g)^4
wall function-roughness 30*z_0
specified v_x and nu_t
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