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  • 會議論文

Thermal Effects on Vibration And Stability of Laminated Composite Plates with Temperature-Dependent Properties

溫度效應對疊層複合平板振動穩定性之影響

摘要


本文探討溫度相關性之含預力疊層板的挫屈與振動現象,疊層板的材料性質會隨溫度變化,有關參數對材料性質與溫度相關及不相關的疊層板,挫屈與振動特性均會加以研究,結果顯示挫屈力與振動頻率會與熱應力、預力相關。

關鍵字

複合板 預力 溫度相關性

並列摘要


This paper presents a study on the buckling and vibration of initially stressed composite plates with temperature-dependent material properties in thermal environments. The effects of various parameters on the buckling and vibration behaviors of laminated plates with respective temperature-dependent and temperatureindependent material properties are investigated. The buckling load and natural frequency are sensitive to the thermal stresses and initial stresses.

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