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摘要: 本文就叶片排进出口流场畸变型动力响应、压缩系统气动稳定性、叶轮机械非定常气动问题的数值模拟以及失速颤振轴流压气机系列转子实验等4个方面问题,从非定常气动力学角度作一概述和展望Abstract: Fluid-solid coupling mechanics is an interdisciplinary branch with various different formulations in the academic circles. According to the normal formulations and the understandings in a narrow sense, the main task of fluid-solid coupling mechanics is to study the dynamic properties of the interaction of fluid and solid elasticity. Turbomachinery provides an important engineering background to the fluid-solid coupling mechanics. The research on fluid-solid coupling of turbomachinery is also a major part ...
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Key words:
- fluid-solid coupling /
- turbomachinery /
- unsteady flow /
- stall flutter /
- aerodynamic stability
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