The structural dynamic response of a certain multi? cylinder internal combustion engine block is analyzed applying finite element method.
应用有限元方法对某多缸内燃机机体在活塞推力作用下的结构动力响应进行了分析。
The pressure melting process of phase change material (the ice) around a horizontal elliptical cylinder with finite length is studied.
本文研究相变材料(冰)围绕水平椭圆柱，在有限长接触时的压力熔化过程。
The stress and displacement distributions of the bellows under torsion loading are investigated by using both finite element method (FEM) and equivalent cylinder method.
本论文分别采用有限元法和等效圆筒法对波纹管在扭转载荷作用下的应力分布和位移变化情况进行了计算。
In this paper, we have simplified the sensor as a finite length cylinder, and calculated the energy loss and the temperature error.
本文将传感头简化成有限长圆柱，计算出在微波场中传感头的能量损耗和温度变化。
This paper focuses on the use of finite element analysis software, the threshing cylinder axis static finite element analysis process.
为此，着重研究了利用有限元分析软件对脱粒滚筒轴进行有限元静力分析的过程。
The finite length contact melting of phase change material around a moving horizontal elliptical cylinder driven by temperature difference was investigated.
提出并研究了相变材料围绕水平椭圆柱，在有限长接触时的温差熔化过程。
Formulas of inversion and cosine transform spectrum of gravity anomaly of sphere, infinite horizontal cylinder, infinite and finite stretched staircase were deduced.
推导出球体、无限长水平圆柱体、无限和有限延伸垂直台阶的重力异常余弦变换谱及反演表达式。
Computation and analysis of the cylinder block stress and deformation are conducted on a 6125q diesel engine in supercharged or cylinder diameter enlarged situation by using the finite element method.
本文应用有限元法，对6125Q型柴油机机体在增压和扩缸时的变形和应力进行了计算分析。
These formulas are also applicable to the finite truncated cone and cylinder.
这些公式同样适用于有限金属圆柱或圆锥。
This paper introduces the steps of developing parametric finite element analysis by APDL and put a cylinder spring as an example expatiates the realization process in detail.
文章介绍了采用APDL进行参数化有限元分析的实施步骤，并以圆柱弹簧为例，详细阐述了这一过程的实现。
The finite element analysis model of cylinder and vessel head structures was established.
建立了高压容器筒体与封头结构的有限元分析模型。
Main hydraulic cylinder columns and cross beams of hydraulic press are designed with finite element method.
采用有限元方法对液压机中的主液压缸、横梁和立柱进行结构设计。
In this paper, the antenna radiation features on finite constructional bodies is studied via GTD, and the calculated result of vertical antenna on cylinder is obtained.
本文应用几何绕射理论研究了有限结构体上天线的辐射特性，并给出了圆柱体上直立天线的计算结果。
Stress distribution at cross section of transverse uniformly distributed load and non-uniformly distributed load applied to concrete cylinder by finite element method is analyzed.
采用有限元的方法计算分析了混凝土圆柱体在受横向均匀线荷载和非均匀线荷载时其横截面上的应力状况。
The polarization characteristics for the fields scattered by finite length perfectly conducted cylinder are presented in this peper, using the theory of radar polarization and high frequence analysis.
利用极化理论和高频方法对有限长理想导电圆柱后向散射场的极化特性进行分析和计算。
The induced magnetic potential of an infinite long irony cylinder under the action of an external magnetic field is studied by the method of finite element.
本文研究了一个无限长铁质圆柱体在地磁场作用下的感应磁位问题。
The transient heat transfer process of piston set-cylinder liner system in gasoline engine was researched with direct coupling finite element method (FEM).
采用直接耦合的有限元分析方法对一汽油机的活塞组—气缸套系统的瞬态传热过程进行了研究。
By measuring the dynamic strain of the cylinder and calculating the dynamic strain by finite element method, the impact internal pressure of experiment is determined.
通过对带裂纹厚壁筒试件外壁动应变的测定，和用有限元方法计算冲击内压下动应变的变化规律，求出了实验中所加的冲击内压。
Rankine source method (constant panel) is developed to calculate the action of ship generated waves on the vertical cylinder in finite depth water.
本文的第三部分内容为计算船行波对水中直立圆柱的作用（忽略圆柱产生的绕射势对船体的影响）。
Following the example of surplus joint of standard straight cylinder gear and axle, the article has explained that ANSYS Finite Elem…
本文以标准直齿圆柱齿轮和轴的过盈配合为例，说明了ANSYS有限元分析软件在过盈配合联接安全核算中是可以适用的。
According to geometry model characteristic of shaft and cylinder of steam turbine, a finite element method model of shaft and cylinder was set up.
根据汽轮机转子及汽缸的几何模型的特点建立了转子及汽缸的有限元模型。
In this paper, an experimental study on adaptive active control of sound trans-mission through a finite length water-filled cylinder in underwater is carried out.
本文研究了有限长充水圆柱置于水中，外声场透射形成的腔内声场自适应有源控制实验研究。
An effective method is advanced which can be used to check the results of finite element analysis of the heaVy - duty cylinder barrel - Lamei Formula Checking.
提出了一种用于重型液压缸筒有限元计算结果校核的有效方法-拉美公式校核法。
A finite element artificial transmitting boundary method is presented for electromagnetic wave scattering from a perfectly conducting circular cylinder and a number of concave objects.
采用有限元-人工透射边界法求出平面波在无限长圆柱上的散射近场，并与解析解进行比较，进而对几种凹面体电磁波散射近场求解。
In this paper, a 3-d parametric finite element model for a pressurized cylinder with a long rectangular tube joint was established using the finite element software FEPG.
在本论文中，运用有限元软件FEPG建立了带长矩形接管受压圆筒体的三维参数化有限元模型。
Firstly, introduce mesh generation technology of the finite element analysis software-ANSYS and apply it to grid division of inner domain of the cylinder model and ship model.
首先，介绍了通用有限元分析软件ANSYS的网格生成技术并将其应用在圆柱模型和船体模型的内域网格的划分中。
This paper solves the histories and distributions of dynamic stresses in finite solid cylinder under shocking load by using eigenfunction method.
本文利用特征函数方法求解了有界圆柱体在冲击载荷作用下的动应力响应历程和分布规律。
The critical reduction for closing the pores in the center of cylinder forgings undergoing hot upsetting are numerically simulated by using thermomechanical coupled finite element method.
采用大变形热力耦合有限元法模拟了圆柱体锻件心部空洞的热锻闭合压下率。
The value and trend of finite element analysis method and analytical method are consistent, This can prove that the model of hydraulic cylinder is right in ANSYS.
基于有限元数值模拟结果与解析计算结果在数值和变化趋势上均趋于一致，充分地证明了建模的正确性。
Which shows that the cylinder is designed to meet the reliability requirements expected, the finite element method for life prediction of structural components is feasible and necessary.
从而说明该气缸的设计符合预计的可靠性要求，其通过有限元方法来对结构零件进行寿命预测是可行的，也是很有必要的。
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