The structural finite element modelling and the finite element analysis of linear buckling characteristics of the composite by pass duct case of aeroengine are carried out.
对某航空发动机复合材料外涵道机匣构件进行了结构有限元建模与线性屈曲特性的有限元分析。
Finally, pass the case an analysis, further enhance to the argument of this text talk point.
最后，通过实例分析，进一步加强对本文论点的论证。
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