作者： Y Goland , C P Chen , E Reshotko
DOI:
关键词: Laminar sublayer 、 Flow separation 、 Laminar flow 、 Drag 、 Inviscid flow 、 Physics 、 Turbulence 、 Boundary layer 、 Classical mechanics 、 Transition point 、 Mechanics
摘要: Abstract : Suspended particulate in the environment of underwater vehicles has been suspected to be responsible for generation turbulent patches laminar boundary layer vehicle. This speculation, which is supported by much indirect evidence, examined this report through an attempt at calculating patch rate. The method presented herein based on premise that are generated those particles entering sufficiently large 'trigger' a event. Since triggering mechanism not known, choice critical particle size will involve some empriricism. An important element calculation number given and specific gravity enter layer, computation trajectories inviscid flow field about