介绍了大型电站设备中几种常见气动力诱导的振动:旋转失速和旋涡诱导的振动、喘振及间隙气流激振。
Many kinds of vibrations caused by aerodynamic on large power plant equipment are introduced: the vibrations caused by rotation stall and vortex, surge and excited vibration.
本文进一步讨论了可描述农药浓度和温度对土壤中农药消失速度影响的动力学模型。
This paper further discusses kinetic models describing the effect of pesticide concentration and temperature on the loss rate of pesticides in soil.
本文给出了确定风力透平叶片振动时二元非定常气动力解法,包括在非失速和失速两种条件下的非定常气动力。
This paper presents a method for determining unsteady aerodynamic force on oscillating blade of wind turbine, both stalled and unstalled.
毕竟没有任何动力要求,也没有出现任何失速告警显示。
No power input was required at all, and no stall warning screeched.
我们做了各种空气动力学的测试,最终来看,赛车在没有失速尾翼的情况下更具有竞争力。
We did various aerodynamic tests and, in the end, it seems the car is more competitive without the blown rear wing.
桨叶气动力计算采用时域非定常空气动力计算模型,包括非线性分离和动态失速的影响。
Blade element theory was used to calculate unsteady aerodynamic loads in linear and nonlinear regimes.
以放宽静稳定性(RSS)战斗机F-16为例,讨论了深失速走廊特性。 利用具有非线性气动力的简化运动方程,分析了飞机深失速特性;
In this paper a relaxed static stability (RSS) fighter F16 is taken as an example to discuss deep stall corridor characteristics.
催化剂中钼含量及载气空速也会影响钼的流失速率。得出了钼升华流失的动力学方程。
Velocity for loss of nickel is also influenced by nickel content in catalyst and space velocity of carrier gas Kinetic equation of nickel loss was obtained.
催化剂中钼含量及载气空速也会影响钼的流失速率。得出了钼升华流失的动力学方程。
Velocity for loss of nickel is also influenced by nickel content in catalyst and space velocity of carrier gas Kinetic equation of nickel loss was obtained.
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