NUMERICAL SIMULATION OF FLUID-STRUCTURE COUPLING VIBRATION PROPERTIES FOR FRANCIS RUNNER BLADE

机译：弗朗西斯滑槽叶片流固耦合振动特性的数值模拟

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The paper presents a mathematical and physical model for calculating three-dimensional fluid-structure coupling vibration in Francis turbine's runner. The first six eigenfrequencies and mode shapes of Francis runner blade both in air and in operating conditions are calculated.

机译：本文提出了一个数学和物理模型，用于计算混流式水轮机转轮中的三维流固耦合振动。计算了弗朗西斯转轮叶片在空气和工作条件下的前六个本征频率和模态形状。

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《International symposium on fluid machinery and fluid engineering;ISFMFE》|1996年|559-568|共10页
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Wang Zhengwei; Qu Lunfu; Zhou Lingjiu;
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中图分类流体力学;
关键词
E: elastic mode; n(n): normal vector; r(r): radius; u,u,ue: defonnation, deformation velocity and acceleration of solid particle; V: absolute velocity of fluid;

机译：E：弹性模式; n（n）：法向向量; r（r）：半径; u，u，ue：固体颗粒的变形，变形速度和加速度; V：流体的绝对速度;

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1. Numerical simulation of the blade channel vortices in a Francis turbine runner [J] . Zhou Lingjiu, Liu Meng, Wang Zhengwei, Engineering Computations . 2017,第2期

机译：混流式水轮机转轮叶片通道涡流的数值模拟
2. Reconstruction methodology of a Francis runner blade using numerical tools [J] . Delgado Giovanni, Galvan Sergio, Dominguez-Mota Francisco, Journal of Mechanical Science and Technology . 2020,第3期

机译：使用数值工具重建Francis Runner Blade的方法
3. Numerical and experimental comparisons of pressed blades for large Francis turbine runners manufactured with a reconfigurable pressing setup and a conventional setup [J] . Henri Champliaud, Zhengkun Feng International Journal of Service and Computing Oriented Manufacturing . 2018,第4期

机译：用可重新配置的按压设置和传统设置制造的大型班轮汽轮机跑步刀具的数值和实验比较
4. NUMERICAL SIMULATION OF FLUID-STRUCTURE COUPLING VIBRATION PROPERTIES FOR FRANCIS RUNNER BLADE [C] . International symposium on fluid machinery and fluid engineering . 1996

机译：Francis Runner刀片流体结构耦合振动性能的数值模拟
5. Measurement of dynamic properties of torsional elastic coupling and simulation of marine propulsion system torsional vibrations. [D] . Shen, Anying. 1995

机译：扭转弹性联轴器动态特性的测量和船舶推进系统扭转振动的仿真。
6. Investigation on Compression Mechanical Properties of Rigid Polyurethane Foam Treated under Random Vibration Condition: An Experimental and Numerical Simulation Study [O] . Dacheng Qiu, Yannan He, Zhiqiang Yu 2019

机译：随机振动条件下处理硬质聚氨酯泡沫塑料的压缩力学性能的实验和数值模拟研究
7. Three-Dimensional Euler Simulations of Flow in Hydraulic Turbine Runners. Study on Simulation Results for Blade Surface Pressures of Francis Runner. [O] . Ken Uchida, Tomotatsu Nagafuji, Hiroshi Komiya 1995

机译：液压涡轮跑步器流动的三维欧拉模拟。弗朗西斯赛道叶片表面压力仿真结果研究。

NUMERICAL SIMULATION OF FLUID-STRUCTURE COUPLING VIBRATION PROPERTIES FOR FRANCIS RUNNER BLADE

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