Wind Around Buildings
 

Hello everyone!
I am a OpenFoam beginner, and want to simulate the wind with temperature variations.
I am using buoyantBoussinesqPimpleFoam solver. But i am confusing to give value of T nad U.
So anyone please send me or tell me about correct values.
See, i want to simulate the model with constant 10 m/s wind speed with different temperatures like 300K, 310K, 320K ...