Abstract: A modified low-Reynolds-number k-ε turbulence model is developed in this work. The performance of the proposed model is assessed through testing with fully developed pipe flows and recirculating ...

Abstract: Social progress and lifestyle change cause more people living in Taiwan to spend 90% of the daytime indoors. The indoor environment may affect human health and productivity. Results of previous researches reveal that ...

Abstract: The unsteady, turbulent flow characteristics behind a two-dimensional vertical fence is investigated numerically by using a weakly compressible-flow computational method. A large-eddy simulation technique together with a ...