对研究花键冷滚压成形过程中的接触面积和有限元模型的简化具有重要的意义。
It is significant to study the contact area in rolling process and simplify model of finite element.
本文针对汽轮机转子的脆化现象，运用有限元方法对引进型300MW汽轮机冷态启动过程的高中压转子瞬态温度场进行了分析计算。
To the embrittlement phenomenon of steam turbine rotor, this thesis calculated 300mw steam turbine rotor's transient temperature field of cold start-up using FEA method.
采用有限元方法，建立适于冷弯截面受弯构件性能分析的非线性有限元分析模型。
It is also presented a finite element analytical model suitable for non-linear analysis of HFB flexural members.
高压氮气淬冷温度场的有限差分法计算结果和ANSYS有限元分析软件计算结果与实测结果吻合较好。
The results of transient temperature field calculated by finite difference method and ANSYS software agree with the experimental results.
并应用有限元方法分析了冷弯弯头的应力状况，得出其最大应力发生点随着外拱处壁厚减薄量的增大而向外拱处转移。
The results of FEA method for cold-bending elbow predicted that the point of maximum stress is transferred from intrados to extrados with the increase of the wall thinning.
采用有限元数值计算方法，研究冷喷涂材料改性过程中铜粒子与铜基体非垂直碰撞的变形行为。
Based on developed numerical simulation method, the impacting behavior of copper particle colliding copper substrate in process of transforming material property is investigated.
基于已完成的G550冷弯薄壁型钢屋架结构承载力试验，采用通用有限元软件ANSYS，建立考虑材料和几何非线性的分析模型。
Based on the experiments of G550 cold-formed thin-walled steel roof truss structures, an analysis model considering geometry and material non-linearity is established using general FEM software ANSYS.
为了研究一种相变材料的蓄冷特性，采用焓式有限元法对该材料的凝固特点进行了研究。
To investigate the characteristics of cool storage of a PCM(phase change material), the enthalpy finite element method was employed to study the solidification characteristics of the PCM.
对二元冰蓄冷系统的测试技术进行了系统的介绍并作出了相应的评价。
This paper introduces the development of ice slurry storage testing technology in home and abroad and makes some evaluation.
对乙烯装置第二急冷锅炉的管板进行了有限元分析。
Finite element analysis is adopted to calculate secondary quench exchanger tube sheet of ethylene plant.
采用有限元法对冷弯薄壁型钢住宅墙架柱在竖向荷载作用下的承载力进行了分析。
Authors adopted finite element method (FEM) to study the bearing capacity of the studs of cold-formed thin-walled steel residence under vertical load.
采取有限元法对内冷屏的受热状况进行了计算分析，以验证内冷屏氦冷却管道设计方案的可靠性。
The heat load to the vacuum vessel thermal shield (VVTS) is analyzed by FLUENT finite element software in order to demonstrate that the design of cooling tubes is reliable.
本文介绍了对冷锻厚壁加强三通进行有限元分析的方法和结果。
This paper introduced the method and result of conducting a finite element analysis on the cold forged reinforced thick wall tee joint.
设计了一种用于测定低熔点二元合金步冷曲线的试样容器。
The sample cell used to measure the gradual cooling curve of two components alloy with low melting points was designed.
以国内某大型乙烯装置的急冷塔为例，对塔顶蒸汽出口进行了有限元分析。
By the use of taking the quench tower of domestic some large ethylene unit as an example, the finite element analysis on steam outlet pipe of tower top was conducted.
用DEFORM软件进行有限元数值模拟，得到了冷滚压加工过程中工件内部的应力场、应变场、速度场以及工件的形状变化等信息。
The numerical simulations on the rolling process of solid parts were carried out with DEFORM software. The stress field, strain field, velocity field in the workpiece were got.
对直接接触式二元冰蓄冷系统制冰罐内的传热特性进行了研究，对影响制冰罐内容积换热系数的各种影响因素进行了分析，最后对容积换热系数对制冰速率的影响进行了讨论。
Heat transfer characteristic of ice storage tank of direct contact ice slurry system was studied, the influence factor of volumetric heat transfer coefficient in the ice slurry tank was analyzed.
介绍了汽车柴油发动机中冷器出气胶管的特点，比较了硅橡胶与三元乙丙橡胶的性能特征。
The characteristics of diesel engine intercooler rubber tubes are introduced, and the performances of silicone rubber and EPDM rubber are compared in the paper.
二元冰是一种有效的空调蓄冷和输送冷量的介质，有着广阔的应用前景。
Ice slurry is an affective media in energy storage an transportation for air conditioning. Which has broad prospects.
本文通过对各种测量冷态流场方法的比较，提出了使用普通探针测定二元火焰稳定器回流区的新方法。
In this paper a brief examination is made of the various techniques available for measurement of cold flow-field in the wake of bluff-body flame stabilizer.
应用有限元软件A NSYS模拟了热轧钢轨空冷过程的弯曲变形规律。
The bend shapes of rail during cooling at air after hot rolling were simulated using the finite element software ANSYS.
本文的主要工作就是利用大型通用有限元计算软件ANSYS模拟耦合腔行波管慢波结构的热特性和冷测特性并对该软件进行了二次开发。
The main work of this thesis is simulation of the thermal characteristic and cold-test characteristic for coupled-cavity TWT slow-wave structure with ANSYS, which is a finite-element software.
对连铸板坯辊道输送和堆冷过程的变形问题进行了有限元热力分析。
The distortion problems of continuously cast slabs during roller conveying and stacking cooling were analyzed thermo-mechanically with finite element method.
采用了有限元法对冷弯薄壁型钢单榀墙架结构的进行受剪性能的分析。
In this paper, the shear behavior of a new type of high-strength cold-formed ultra-thin-wall steel wall frame was analyzed mainly by the finite element method.
又对实际支承辊辊型条件下冷矫辊系承载能力进行了有限元分析。
The FEM analyze is done for the load bearing capacity of roll set of cold leveling machine under the condition of the practice roll shape of backup roll.
阐述冷弯方管采用有限元弹塑性非线性分析理论及应用ANSYS软件的非线性分析方法；
The elastic-plastic non-linear behavior of the cold-formed square hollow section columns analyzed by ANSYS is presented;
阐述冷弯方管采用有限元弹塑性非线性分析理论及应用ANSYS软件的非线性分析方法；
The elastic-plastic non-linear behavior of the cold-formed square hollow section columns analyzed by ANSYS is presented;
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