弯曲流动 curved flow
- 通过对天然气在螺旋弯曲和正弦弯曲流道内的流动速度、密度和螺旋度进行研究,得到天然气对弯曲油管的作用力。
After studied the natural gas flow speed, density and helicity in the spiral and sine flow channel, the effects of natural gas to the bending tubing was obtained.
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