| 释义 |
Kaplan turbine
基本例句
转桨式水轮机
The design steps and features of the CAD system forKaplan turbinerunner is introduced in the paper.介绍了轴流式水轮机转轮CAD系统的开发要点和设计程序的特点及步骤。
In the present paper, the three-dimensional steady turbulent flow is simulated through the whole flow passage of theKaplan turbinemodel after the experiment on the turbine.本文在进行模型水轮机试验的基础上,完成了开敞式蜗壳轴流式模型水轮机的全流道三维定常湍流计算。
In this paper, it introduces main feature and design step of the program about computer assistant design forKaplan turbinerunner.主要介绍轴流式转轮计算机辅助设计程序的开发要点、设计步骤和程序的主要特点。
The rapid damage of the SanmenxiaKaplan turbineis caused by cavitation in sand-laden water,but not caused by abrasion of sand in the flowing water.三门峡水轮机是由于水中泥沙引起的汽蚀所造成的快速破坏。
A distribution of . common pressure field for runneds blades and its conversionmethod are induced by means of summarizing the test results ofKaplan turbineathome and abroad and applying some theory.本文通过总结分析国内外轴流式水轮机叶片试验资料，应用有关理论知识，归纳了一种近似的叶片通用压力场分布及其换算方法，并套用于各种水头段的叶片进行有限元计算，找到了轴流式叶片应力、静位移和固有频率计算方法。
Numerical simulation of the steady cavitating turbulent flow in the whole flow passage of aKaplan turbinehas been carried out by using a full cavitation model and a mixture two-phase flow model.摘要采用一种完整空化模型和一种混合流体两相流模型，对轴流式水轮机全流道内的定常空化湍流流动进行了数值模拟。 |