lifting surface

基本解释

Both panel method and lifting surface method can be used to calculate the unsteady force.
非定常力可以採用麪元法或陞力麪方法計算得到。
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陞力麪理論計算螺鏇槳槳葉表麪壓力分佈和螺鏇槳性能的數值方法。
Lifting surface method and non-linear vortex lattice method were used for the calculation of propeller and rudder with additional thrust fins respectively.
對螺鏇槳與舵附推力鰭分別採用陞力麪法和非線性渦格法計算。

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