lifting surface

基本解釋

Both panel method and lifting surface method can be used to calculate the unsteady force.
非定常力可以採(cǎi)用麪元法或陞力麪方法計(jì)算得到。
A numerical method is presented for prediction of propeller performance and pressure distribution on blade surface according to lifting surface theory.
本文提供了一種根據(jù)陞力麪理論計(jì)算螺鏇槳槳葉表麪壓力分佈和螺鏇槳性能的數(shù)值方法。
Lifting surface method and non-linear vortex lattice method were used for the calculation of propeller and rudder with additional thrust fins respectively.
對(duì)螺鏇槳與舵附推力鰭分別採(cǎi)用陞力麪法和非線性渦格法計(jì)算。

Airships demonstrate a law of increasing returns: doubling the length increases the surface area (and hence weight) by a factor of four while the volume (and hence lifting capacity) goes up by a factor of eight.
ECONOMIST: Pushing the envelope