In this article , we shall talk about the fea of the static intension of crankshaft , and find out the dangerous case and area exactly with less cost .
本文介绍用有限元方法对曲轴的静强度进行分析,用较小的耗费准确的确定了曲轴的危险工况及危险区域。
Since some experiments cost not only lots of money , but also people resource and time , the finite element analysis ( fea ) of rc structures is becoming increasingly important .
In the immense friezes of tuscan churches I make out crowds of angels , their fea tures scarcely traced , but in each mute and passionate face I recognize a solitude .
Finite element analysis ( fea ) models of combined multilayered unequal-thickness cylindrical shell were built to analyze the buckling of combined cylindrical shell under different loadings . Critical loads of instability buckling under different loadings were obtained to verify the influence regularity of hoop stress on the buckling of combined cylindrical shell .