Development of mathematical models and programs for calculation of dynamic stress and fatigue life of turbo machine blades using convariance analysis method

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The paper develops and implements an efficient method for the dynamic stresses analysis of turbomachine blades in environment of finite elements to estimate their high-cycle fatigue life in real engine operation. The results obtained by this method were compared with results of traditional methods of analysis.

Fatigue life analysis, numerical methods, finite element method, mathematical modeling, turbomachine, vibration fatigue

Короткий адрес: https://sciup.org/142148064

IDR: 142148064

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