搜索结果: 1-2 共查到“机械工程 Expansion”相关记录2条 . 查询时间(0.069 秒)
Practical Method of Conical Cam Outline Expansion
oscillating follower conical cam 3D expansion polar coordinates curve equation
2011/8/3
Conical cam mechanism has been widely used in modern machinery and equipment. However, the commonly used planar expansion methods for the design of spatial cam contour produce significant errors, beca...
EFFECT OF PRANDTL NUMBER ON HEAT TRANSFER CHARACTERISTICS IN AN AXISYMMETRIC SUDDEN EXPANSION: A NUMERICAL STUDY
turbulence Prandtl number heat transfer
2009/10/14
Using the standard k-e turbulence model, an incompressible, axisymmetric turbulent flow with a sudden expansion was simulated. Effect of Prandtl number on heat transfer characteristics downstream of t...