其中阐明了实验的基本原理，提出了模拟条件。
The principle of the experiment is demonstrated and the conditions of simulation were given.
从飞行条件转换到地面模拟条件，需考虑截断发动机的原则以及发动机的缩尺效应。
From the flight condition to the ground, it must obey the principles for the shorting and scaling model.
本文证实李家峡水电站左底孔不存在阵发性不稳定流态问题，模型上的这种不良流态是模拟条件引起的。
This paper proves that there is no instable flow in the bottom outlet works in Lijiaxia Hydroelectric station and the instable flow in the several models is caused by the modeling condition.
应用推荐