drag-lift coefficient的意思
drag-lift coefficient中文翻譯:
阻力升力系數
coefficient───adj.合作的;共同作用的;n.[數]系數;率;協同因素
drag───v.拖拉,拖曳;硬拉硬拽;強迫;勉強;拖著(受傷的腳或腿)行走;緩慢而吃力地行進;拖累;拖沓;(用網或鉤)在水中搜尋;(用鼠標)拖動;(某物)拖地;疲憊地去某處;抓;(船)拖動(錨);(船)走錨;n.拖;拖累;阻礙;討厭的事;吸入一口煙;(喜劇演員)男扮女裝;(作用于行進中的飛行器或車輛的)空氣阻力;(橫穿城鎮的)主干道;n.(Drag)(匈)德勞格(人名)
diffusibility coefficient───擴散系數
viscous drag───粘滯曳力;[流]粘性阻力
lift───v.舉起;抬頭(看);提高(嗓子)音量;抬高(價格);空運;被抬起;散開;做美容手術;挖;拿起來放到;使擺脫不愉快的心情;晉級;贏得;解除禁令;順手牽羊;抄襲;逮捕;n.電梯;上下山纜車;后跟墊;舉起;(價格)上漲;(音量)提高;剽竊;提升力;(板球)高飛;搭便車;起重機;鼓舞
convective coefficient───對流系數
coefficient meaning───系數含義
coefficient analysis───系數分析
addendum coefficient───[機]齒頂高系數
Such parameters of flow characteristics are investigated as lift and drag coefficient and vortex shedding frequencies.───計算了圓柱的升阻力系數、尾渦脫落頻率等描述繞流問題的主要參量。
change rules of aerodynamic parameters including lift coefficient, drag coefficient and pitch moment coefficient have been analyzed when Angle of attack and fuel flow rate is changed.───攻角、不同燃料流率下氣動參數,包括升力系數、阻力系數和俯仰力矩系數的變化規律。
After aerodynamic optimization of an unmanned vehicle with the methods mentioned above, the lift coefficient has an increase of 21 % and the ratio of lift to drag has an increase of 6. 7%.───通過優化無人機外形取得了有意義的結果,優化后升力系數增加了21%,升阻比提高了6.7%。
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