نتایج جستجو برای: added mass
تعداد نتایج: 604724 فیلتر نتایج به سال:
The role of the added mass coefficient in vortex induced vibration (VIV) bluff body is complex and elusive. It certain that decoding relationship between pattern will benefit prediction prevention VIV. We present a study on VIV long flexible cylinder forced rigid cylinder, combination experimental optical measurements high-fidelity numerical simulation. focus uniform flow over at fixed Reynolds...
The effect of prosthesis mass on the metabolic cost of steady-state walking was studied in ten male non-vascular trans-tibial amputees (TTAs) and ten non-amputee controls. The subjects underwent four trials of treadmill ambulation, with each trial performed for nine minutes at level grade and 76 m/min. Twenty minutes of seated rest followed each trial. During trials numbers one and two, TTAs am...
The metabolic cost of walking is determined by many mechanical tasks, but the individual contribution of each task remains unclear. We hypothesized that the force generated to support body weight and the work performed to redirect and accelerate body mass each individually incur a significant metabolic cost during normal walking. To test our hypothesis, we measured changes in metabolic rate in ...
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