In this paper, the optimum designing method for dimension of ingot mould based on numerical simulation of temperature and thermal stress field in a cycle of use is proposed.
本文提出以钢锭模一个使用周期的温度场和应力场的数值模拟结果为依据优化设计钢锭模的方法。
The numerical simulation method would provide theoretical basis for optimum design for the pressure cooling system of apple in practical projects.
这种数值计算方法为实际工程苹果差压预冷系统的优化设计提供了理论依据。
The numerical method represents a coupling between the optimum method of advance and retreat and the finite element analysis for the design on large hoist drums of cranes that is an actual structure.
采用空间薄壁板壳元与空间梁元混合离散模型对大吨位起重机钢丝绳缠绕卷筒进行有限元分析，将有限元方法与进退法优化方法耦合形成数值算法进而对卷筒进行优化设计。
It is shown that the method of inverse problem integrated numerical simulation is feasible to obtain the optimum injection velocity.
本文得出的结论是，将反问题与数值模拟相结合，用于求解注射速率的反演是可行的。
For this reason, the numerical simulation on the flow and heat transfer in engine water jacket becomes a principal method to optimum cooling system.
因此，内燃机水套冷却液流动数值模拟便逐渐成为目前研究内燃机水套冷却液流动、设计和优化水套结构的重要手段。
Finally, the comprehensive optimum was solved with direct method, and proved it could have different numerical value to different engineering objective and detailed demands.
最后，用直接方法求出问题的综合最优解，并通过计算证明，对于不同的工程目标和具体要求，综合最优解可以有不同的取值。
The illustrative numerical example shows that the fuzzy optimum design of structures using the Bound Search Method is very convenient and is also beneficial for saving materials.
实例计算表明，使用限界搜索法进行结构模糊优化设计非常简便，且能获得节省材料的效益。
Using the regress analysis method and the numerical analysis method to obtain the extremum of the compaction test, we may accurately extract the biggest dry density and the optimum moisture content.
利用回归分析法和数值分析法对击实试验数值进行分析，可以较准确地求出最大干密度和最佳含水量。
The numerical results obtained agree fairly well with the results obtained by graphical method for determining the optimum composition of solid propel…
这证明固体推进剂能量特性的优化设计是成功的，为固体推进剂配方设计提供了一种有效的计算方法。
The numerical results obtained agree fairly well with the results obtained by graphical method for determining the optimum composition of solid propel…
这证明固体推进剂能量特性的优化设计是成功的，为固体推进剂配方设计提供了一种有效的计算方法。
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