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作者:W. Rodi
来源:[J].Journal of Wind Engineering & Industrial Aerodynamics(IF 1.342), 1997, Vol.69, pp.55-75
摘要:Abstract(#br)The paper compares LES and RANS calculations of vortex-shedding flow past a square cylinder at Re = 22.000 and of the 3D flow past a surface-mounted cube at Re = 40.000. Results from the author's group are included as well as results submitted to an LES workshop...
作者:... D. von Terzi , H.-J. Bauer , W. Rodi
来源:[J].International Journal of Heat and Fluid Flow(IF 1.581), 2011, Vol.32 (3), pp.492-498
摘要:Abstract(#br)Heat transfer in the stagnation point area of a heated cylinder is investigated using Direct Numerical Simulation (DNS). The heated cylinder is subjected to the turbulent wake of a smaller cylinder placed upstream. Two Reynolds numbers based on the diameter of the he...
作者:D. Lakehal , G.S. Theodoridis , W. Rodi
来源:[J].International Journal of Heat and Fluid Flow(IF 1.581), 2001, Vol.22 (2), pp.113-122
摘要:Abstract(#br)Film cooling of a symmetrical turbine-blade model by lateral and non-lateral injection from one row of holes placed on each side near the leading edge is calculated with a 3D finite-volume method on multi-block grids. For various blowing rates, the flow and temp...
作者:G. Palau-Salvador , T. Stoesser , W. Rodi
来源:[J].Journal of Fluids and Structures(IF 2.051), 2008, Vol.24 (8), pp.1304-1312
摘要:Abstract(#br)The flow around an arrangement of two cylinders in tandem exhibits a remarkably complex behaviour that is of interest for many engineering problems, such as environmental flows or structural design. In the present paper, a Large Eddy Simulation using a staggered...
作者:J.G. Wissink , W. Rodi
来源:[J].International Journal of Heat and Fluid Flow(IF 1.581), 2008, Vol.29 (4), pp.1060-1070
摘要:Abstract(#br)A series of direct numerical simulations (DNS) of incompressible flow around a circular cylinder at Re = 3300 – based on the far field velocity and the diameter of the cylinder D – were performed. After taking an offset in the streamwise direction into account, ...
作者:J.G. Wissink , W. Rodi
来源:[J].International Journal of Heat and Mass Transfer(IF 2.315), 2011, Vol.54 (11), pp.2535-2541
摘要:Abstract(#br)The effect of free-stream grid-turbulence on the flow around and heat transfer from the stagnation region of a circular cylinder was studied using direct numerical simulations (DNS). Simulations with and without free-stream fluctuations were carried out at a Rey...
作者:B.E. Launder , W. Rodi
来源:[J].International Journal of Heat and Fluid Flow(IF 1.581), 2006, Vol.27 (5), pp.747-747
作者:G. Bosch , M. Kappler , W. Rodi
来源:[J].Experimental Thermal and Fluid Science(IF 1.595), 1996, Vol.13 (3), pp.292-305
摘要:Abstract(#br)Experiments are reported on the flow past a square cylinder placed near a wall at Re = 22,000 (based on the cylinder diameter, D ). Visualization studies were carried out for various widths G of the gap between cylinder and wall. Over the range of the dimensionl...

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