| EXAMPLE SENTENCES | ||
|---|---|---|
研究了V型切口尖端的弹塑性应力奇异性问题。 The problem of elastoplastic stress singularity near the tip of V notch is studied. | ||
运用渡槽薄壁结构弹塑性动力分析模型，开展了渡槽非线性地震响应分析计算。 Based on the elastic-plastic dynamic model of the thin-wall structure aqueduct, the non-linear earthquake response analysis is presented. | ||
热弹塑性有限元法和固有应变法是焊接变形预测的两种主要数值方法。 Thermal-elastic-plastic and inherent strains FE methods are two means, which have been applied to the prediction of welding deformation. | ||
并在求解温度场的基础上按热弹塑性理论计算了应力场及最终的残余应力。 Both thermal stresses and residual stresses are calculated according to thermal elastoplastic theory based on the calculation of temperatures. | ||
本文用三维弹塑性有限元法计算了含圆孔对称复合材料层板的层间应力分布。 In this paper, the interlaminar stress distributions of symmetric composite laminates with a hole are predicted by the three-dimensional elastoplastic finite element method. | ||
首先在小弹塑性范围内用应变的奇次四项式相当精确地拟合一般硬化材料的拉伸曲线； This paper pressents a polynomial with four odd terms to fit the stress-strain relation for the materials with arbitrary hardening behaviour in the region of small elastoplastic deformation. | ||
本文报道一种求解门式刚架在冲击载荷作用下动态弹塑性大变形响应的简便分析方法。 A simplified analytical method for the elastoplastic dynamic large deflection response of portal frames under impact loading is reported in this paper. | ||
本文采用弹塑性有限元法和解析法，对分离机转鼓的主要零件进行了超速自增强的变形分析。 The deformation analysis of the main parts of the disc-separator bowl is performed for the overspeeding process using elastoplasticity FEM and analytical method. | ||
在对X60管钢弹塑性断裂分析中，采用J - A2双参数方法来预测带表面裂纹管道的破坏压力。 In the elastoplastic fracture analysis for pipelines steel X60, J-A2 two parameter approach was adopted to predict the failure pressures of pipelines with surface cracks. | ||
采用时程分析法分别对奥运会老山自行车馆进行了多点和一致输入下的弹塑性地震响应和强度破坏分析。 Elastoplastic seismic response and strength failure analysis of Laoshan bicycle-gymnasium for the Olympic games are studied under multiple and simple support excitation. | ||
