• So the research of numerical simulation on the laying process and strength analysis of wire rope has been carried out in this paper.

    因此本文进行钢丝绳成形过程数值模拟制品力学强度分析研究工作

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  • And it had been proved that rational pressure could meet the actual demands of development by research of numerical simulation on typical block.

    通过典型区块数值模拟研究,进一步证实了所测算出合理压力水平符合开发实际需要的。

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  • In view of dispersion, the application of guided wave NDT of pipe based on magnetostrictive effect was analyzed by the combination of numerical simulation and experimental research.

    利用数值模拟和实验研究两种手段,从频散角度分析基于磁致伸缩效应无损检测技术在圆管检测中的应用

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  • Meanwhile, the article discussed the application of present theory analysis and numerical simulation method and predicted the trend of the research on the flammable gas explosion.

    同时讨论了己有理论分析方法数值模拟方法应用,分析燃气云爆炸研究发展趋势

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  • At present, the most competitive research method of foundry technology is numerical simulation on mold filling and solidification process.

    当前铸件凝固过程数值模拟具竞争力铸造工艺研究方法

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  • This dissertation conduct fundamental research into several key issues of hermetic MEMS and optoelectronic devices by integrating theory, numerical simulation, and experiments.

    本文采用理论数值模拟实验等方法系统研究了MEMS和光电子器件气密封装工艺中的关键技术问题

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  • Derivation soil hydrodynamic parameter and numerical simulation of soil water movement and distribution are important parts of soil water movement research.

    土壤水动力学参数推导土壤水分运移分布数值模拟研究土壤水分运动规律的重要部分

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  • The technology of numerical simulation for metal transfer in GMAW is one of the front and research hotspot in the weld filed , which has achieved great progress in recent years.

    熔化极气体保护熔滴过渡数值模拟作为焊接学科前沿领域研究热点之一,近年已经取得了较大的进展

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  • Mathematical model and numerical methods of stress field simulation during foundry process are studied, future research emphasises are pointed out.

    分析应力场数值模拟采用数理模型数值方法,指出了存在的问题,明确了今后研究重点

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  • Using CFX, the numerical simulation of the core flow distribution was performed for China Advanced Research Reactor (CARR) with the porous media model.

    应用计算流体力学软件CFX采用多孔介质模型中国先进研究(CARR)堆芯流量分配进行数值模拟

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  • The foreign countries have utilized the methods of wind tunnel test and numerical flow simulation, and carried out the series research on this problem.

    国外利用风洞模型试验场数值模拟计算方法对此问题进行系列化研究

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  • Numerical simulation of the microstructure formation during casting solidification is currently an active area of research frontiers in foundry technology.

    铸件凝固过程中微观组织形成数值模拟研究铸造学科前沿的研究课题。

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  • This paper sum up the scientific signification, research actuality and perspective of its application of numerical simulation on ventilation of the solar chimney.

    简要介绍了数值模拟技术太阳能烟囱通风效应研究科学意义、研究现状应用前景作了分析总结

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  • Algorithm research on numerical simulation of nonlinear problem for high energy laser propagation in the atmosphere has been curried out.

    高能激光大气传输非线性问题数值模拟进行了计算方法研究

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  • It provides significant basic data and research methods such as adsorption phase equilibrium simulation and oil-gas reservoir numerical simulation for study of adsorption processes in porous media.

    此项研究工作将开展多孔介质吸附作用的各种研究(吸附平衡相态模拟油气藏数值模拟研究等)提供重要基础数据和研究方法

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  • Based on model test and numerical simulation, the research on displacement of a gravity anchorage of a suspension bridge has been carried out.

    采用室内相似模型试验数值模拟方法,对悬索桥重力变位问题进行了研究

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  • This thesis is on the basis of the research of diesel engine type 4135 etc, and the complete and systematic numerical modeling and malfunction simulation for thermal loading.

    本文以4135柴油机机型作为研究对象,对负荷进行全面系统数值模拟故障仿真

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  • Effect of reversal time on energy consumption for the regenerative soaking pits is researched by numerical simulation and experimental research.

    通过数值模拟实验方法,重点研究换向时间蓄热式均热能耗影响

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  • Several proposals for use of numerical simulation in foundational research of petroleum perforation are elaborated.

    把握了数值计算精度条件,可石油射孔专业中从事一些数值模拟的具体应用研究

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  • This paper mainly does research for the numerical simulation of temperature distribution of barrel of injection molding machine in electromagnetic induction heating.

    本文主要研究电磁感应加热器加热注射料筒时料筒温度分布数值模拟

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  • Although the numerical simulation of steel ingot solidification process of research, some progress is being made, but there are still many problems.

    虽然钢锭凝固过程数值模拟研究方面,目前取得较大的进展,存在不少问题。

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  • On the base of above research results, suitable numerical simulation methods for the cutting process of linear shaped charge with three different ways of detonation are brought forward.

    基础进一步提出起爆方式线性成型切割目标恰当数值模拟方法

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  • Recently, the application of welding numerical simulation technology quicken the research development.

    近年来焊接数值模拟技术应用加快研究进展

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  • In this paper, research progress on numerical simulation of planar flow casting procession is reviewed.

    本文平面工艺快速凝固过程数值模拟研究现状作了介绍。

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  • Consequently, research and numerical simulation on flow, combustion and decomposition in pre-calcined systems is one of the important research problems in cement industry.

    因此,对新型干法水泥核心设备—预分解系统流场燃烧分解等相关问题进行系统研究分析已成为水泥工业领域中的重要研究课题之一

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  • If this kind of problem can be solved using numerical simulation, it not only can do some research on those flow structure, but can save manpower, budget and time.

    如果能够很好的利用数值模拟解决问题不仅可以很好地这些水流流动结构进行研究同时相对于试验来说可以节省人力、财力时间

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  • The research of three dimensional numerical simulation of welding process on thick plate has been conducted.

    采用厚板试件焊接过程数值模拟进行了初步研究

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  • D parametric modeling design and precise numerical flow simulation are realized and the effective and practical research tools for design and improvement of the ports are provided.

    实现了参数化三维造型设计以及高精度流动数值模拟气道的设计改进提供了高效实用研究手段

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  • By means of numerical simulation, the research on inner-flow of mining contra-rotating axial flow fan working under low flow rate condition was made.

    通过数值模拟手段矿用对旋式流式通风机流量工况内部流动进行了深入研究

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  • By means of numerical simulation, the research on inner-flow of mining contra-rotating axial flow fan working under low flow rate condition was made.

    通过数值模拟手段矿用对旋式流式通风机流量工况内部流动进行了深入研究

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