%0 Conference Proceedings %T Investigation of Heat pipes layout effect (triangular pith or square pith) on surface heat transfer coefficient by CFD modeling %A Shohreh Tatari %A Meisam Vahidi %A Nowee Baghban, Seyed Mostafa %A Noie Baghban, Seyed Hossein %J 7th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics %D 2010