Both panel method and lifting surface method can be used to calculate the unsteady force.

非定常力可以采用面元法或升力面方法计算得到。

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This paper sets the theoretical and numerical method predicting the unsteady pressure distribution on the propeller blade surface by using perturbation potential based on surface panel method.

本文建立了扰动速度势面元法预报螺旋桨表面非定常压力分布的理论和数值方法。

youdao

This paper sets the theoretical and numerical method predicting the unsteady pressure distribution on the propeller blade surface by using perturbation potential based on surface panel method.

本文建立了扰动速度势面元法预报螺旋桨表面非定常压力分布的理论和数值方法。

youdao