模拟实验

In order to study on the problems of cracking similarity conditions and test simulating method of induced joint in structural model test, fracture property tests of material and mechanics theory deducing are presented in this paper.

为了研究诱导缝在结构模型破坏试验中的开裂相似条件和试验模拟方法，进行了材料的断裂特性实验和力学理论推导。

According to the similarity criterion of structural model test, prototype material and model material need to conform to the similarity conditions of fracture property and shear-friction strength.

为了研究诱导缝在结构模型破坏试验中的开裂相似条件和试验模拟方法，进行了材料的断裂特性实验和力学理论推导。

Hydroforming of aluminum tubular unsymmetrical parts without cone-shaped transition was carried out on by means of FE simulation and experiment.

采用数值模拟与工艺实验的方法，研究了双阶梯无过渡锥角管件的内高压成形过程。

In view of the fact that the complicated power electronic and electric machine system has multiple nonlineerand simulating tests are difficult and costly, the paper analyzes the configuration of the complicated power electronic and electric machine system, studies the model and simulation methods of each section and according to its section complexity, proposes the method of the modeling and simulation method of modeling separately and simulating connectedly to combine the circuit simulation method with the system simulation method.

针对复杂的电力电子电机系统通常具有多个非线性环节，且实验模拟测试困难费用昂贵等问题，采用仿真方法，通过分析复杂电力电子电机系统的结构，并根据其结构特点，研究了其各组成部分的建模与仿真方法，提出了根据各子系统复杂程度单独建模、再从系统角度把电路仿真和系统仿真结合起来联合仿真的仿真研究方法。

The Computer Molecular Dynamics Simulation and experimental results keep good consistence with each other.

实验结果和计算机模拟结果有很好的一致性。

Flow velocity distributing of different expanding tubes is showed in simulation result, which is consistent with test result.

模拟结果显示了不同扩张管结构的载体内的流速分布，与稳态实验测试的结果基本一致。

Last, interior ballistic tests are simulated mathematically, theory is good consistent with test results.

最后，对压实装药的内弹道试验进行了数学模拟、理论和实验结果有较好的吻合。

To tackle this problem within the continuum mechanics approach, one should establish new mechanics models, and further, use molecular dynamics simulation or other experimental to give reasonable verifications and supplements to the theory.

运用连续介质力学方法研究此类问题，首先需要建立新的力学模型；此外，还应当运用分子动力学（molecular dynamics，简称MD）模拟技术或者其他实验手段来对理论进行合理的检验及补充。

In this experiment, we inject the CFA to the big rats to build AA rat model to simulate human beings Rheumatic arthritis, and setup the Tong-bi-I liquid in high, mid, low dose groups and leigongteng contradistinguish group and blank group.

目的 本实验通过完全弗氏佐剂对大鼠进行关节炎造模——AA大鼠模型，模拟人体类风湿关节炎模型，并设置通痹Ⅰ号方高。

The feasibility of the converter is verified by simulation and experimental results.

模拟和实验结果证明了提出的电路是可行的。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！