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1)  stress model
应力模型
1.
To reduce the internal cracks and defects of billets,which were caused by the inappropriate secondary cooling operation during continuous casting,a 2-D thermal elastic-plastic stress model of billet was developed via the verification of the heat transfer model in solidification process.
为了减少不恰当连铸二冷操作导致的铸坯内部裂纹等缺陷,在凝固传热模型验证的基础上建立了方坯二维弹塑性应力模型
2.
The model was numerically solved by FEM,fully coupled for thermal-chemical model and one way coupled for the stress model.
其中热-化学模型可采用完全耦合的形式求解,而应力模型则可采用单向耦合的形式求解。
2)  Reynolds stress model
Reynolds应力模型
1.
Reynolds stress model of 11 equations in the thermally stratified turbulent flows;
Reynolds应力模型在热分层流场中的应用及优化
3)  stress-strain model
应力-应变模型
1.
In order to properly understand the mathematical model of stress-strain relationships of frozen soil,strength index is defined and employed to establish mathematical property sets of two traditional stress-strain models,namely hyperbolic model and exponential model.
方法引入强度因子的概念,建立模型特征方程对传统双曲线和指数曲线应力-应变模型的数学局限性进行分析。
2.
Based on the stress-strain models of the core concrete and the steel,the calculation method of the critical load of the axial-loaded composite columns was established through the longitudinal strain compatibility and force equilibrium condition.
以核芯混凝土、方钢管和钢骨的应力-应变模型为基础,通过纵向变形协调和内外力平衡条件建立组合柱切线模量临界载荷的计算方法。
3.
Several typical stress-strain models of FRP-confined concrete column are summarized in this paper,and it is pointed out that the behavior of FRP-confined concrete column is mainly related to the lateral confinement of FRP to concrete column by the analysis of a large number of experimental results,so the confinement effect coeffficientξis introduced.
本文系统总结了现有的几种FRP约束混凝土柱应力-应变模型,通过对已有大量试验研究结果的分析,指出FRP约束圆形混凝土柱的性能主要取决于FRP对混凝土柱的约束效果,引入约束效应系数ξ。
4)  stress-strain model
应力应变模型
1.
Based on the stress-strain curves for confined concrete picked up in the axial compression experiments,the gray optimization and data transformation were employed to establish a stress-strain model.
采用灰色优化和数据变换理论,建立了T形柱中约束混凝土应力应变模型。
5)  Flow Stress Model
流动应力模型
1.
In this paper the flow stress model of ANSI 1043 at room temperature has been got by an experimental method and an interpolation method respectively, then the two models have been used in the research of upsetting process.
分别采用实验和插值的方法获得ANSI 1 0 4 3钢在室温下的流动应力模型 ,然后利用两种模型对简单的镦粗过程进行研究 ,研究结果表明精确的流动应力模型是提高金属材料有限元仿真精度的先决条件 ,目前有限元仿真中利用插值的方法推算变形材料在不同温度范围内的流动应力模型是不科学的 ,会严重影响有限元仿真的精度。
2.
Therefore, based on understanding of deformation mechanism, to establish accurately the microstructure and flow stress models, which reflects the influence of microstructure evolution on the flow stre.
因此,在正确理解金属塑性变形机理的基础上,建立精确的微观组织模型和反映微观组织参数影响的流动应力模型是实现材料变形过程的变形-传热-微观组织耦合数值模拟的基础,而且对于揭示金属塑性成形规律,优化工艺参数,提高产品质量及性能,促进先进塑性加工技术的发展具有重要意义。
6)  Reynolds stress model
雷诺应力模型
1.
Study on the characteristics of flow field inside de-oiling hydrocyclone based on Reynolds stress model;
基于雷诺应力模型的脱油旋流器流场特性研究
2.
Numerical simulation of three-dimensional flow in stirred tank with anisotropic differential Reynolds stress model;
搅拌釜三维流场的雷诺应力模型数值模拟
3.
Prediction of flow around submarine at different Reynolds numbers with Reynolds stress model
用雷诺应力模型预报不同雷诺数下的潜艇绕流
补充资料:轧辊残余应力(见轧辊应力)


轧辊残余应力(见轧辊应力)
residual stresses in roll

zhagun eanyu yingli轧辊残余应力(residual stresses in roll)见礼辐应力。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
 
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