water turbine blade 中文意思是什麼
water turbine blade
解釋
水輪機葉片-
New technology of water turbine blade manufacture
水輪機轉輪製造新技術 -
With the increasing of capacity of hydrodynamic motor generator, water turbine ' s blade run in villainous environment. it is n ' t advantageous to the safety of the blade
隨著水輪發電機組容量的不斷增大,水輪機葉片處于更為惡劣的環境中運行,這對葉片的安全十分不利。 -
To this problem, on the basis of the work property and characteristics of the water turbine ' s blade. the finite element mechanics model of blade vibration characteristic is described with the eight - node three - dimensional nonconforming and all parts of blade damp are analysised, the calculating model of blade damp is built, the tackling method of blade damp in calculating of dynamic stress is presented
本文根據水輪機葉片的特點和工作性質,採用空間八結點非協調等參單元描述水輪機葉片運動特性的有限元力學模型,詳細分析了水輪機葉片阻尼各組成部分,並建立了葉片阻尼的計算模型,提出了葉片阻尼在動應力計算中的處理方法。
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