相似原理

The key factors to make the slide is controlled to make the model be similar in geometry, material and fabric with the antetype, then simulate the infection of river ,digging of road and so on, measure the data of the distortion of model, analyze the reason of the distortion and factors of the slide.

试验抓住造成滑坡的主要因素，根据所得的岩石力学参数及结构面参数，在几何条件、模型材料、结构面条件等方面都基本满足相似原理的情况下，对模型进行了河流下切、公路开挖等条件的模拟，测量观察边坡的卸荷回弹与层面的弯曲变形情况，利用所测数据分析论证滑坡的形成机制和影响因素。

On the basis of similarity principle study of the ASP ternary complex flooding, we adopt the method of simplicity, take the foam into differential equation, construct the similarity criterion and the similarity principle of differential conditions, the similarity criterion and the similarity principle are checked and analyzed by numerical simulation and physical simulation method.

在三元复合驱相似原理研究的基础上，采用简化的方法，将泡沫相引入微分方程，建立了泡沫复合驱物理模拟全相似准数及不同条件下的相似准则，并利用数值模拟方法、物理模拟方法对准则进行了检验和敏感性分析。

Some new viewpoints are also discussed besides the development of researches already explored. The above mentioned aspects include exploring ne w elementary technique, possible scheme for simplifying the structure, achieveme nt of dynamic area decomposing method, establishment of distributed parallel pro cessing system and application of similarity method in numerical simulation of w elding process.

除对本研究组已开展的工作进行了一定的分析外，并对某些未来的研究发展方向进行了初步的探讨，这些可能进行的研究包括单元技术的开发、可行的结构简化方案、动态区域分解算法的实现、分布式并行处理系统的建立和相似原理在焊接过程中的应用等。

Based on the similarity principle ,the mechanical characteristics of piles are obtained.

在水平荷载作用下的板桩墙的计算中，应用非线性方法——NL法来考虑桩土的相互作用，利用相似原理求出桩的受力特性，并举出算例。

Geomechanical model test was a kind of scale rule research method to specific geotechnical engineering problems based on the similarity principle .

地质力学模型试验是根据一定的相似原理对特定工程地质问题进行缩尺研究的一种方法。

Aiming at disadvantages of all kinds of current ranging methods, a new ranging method based on similarity principle was put forward by using two cameras.

针对当前各类测距方法的缺点和不足，提出了一种基于相似原理的新型双目测距法。

Based on principle of similarity, the water is used to simulate the flow of molten steel to study the flow field in the tundish.

根据相似原理，利用水模拟钢液流动，研究中间包内流场的流动情况。

Based on the similarity principle,the casting process of piston rings has been investigated by hydraulic simulation in the paper,and the method of reducing rejected products has been searched.

本文根据相似原理，介绍了利用水力模拟的方法，研究活塞环的浇注过程，寻找降低废品的途径。

Based on the similarity principle and nonlinear finite element method, reposition balance method was put forward to find the prestress.

基于相似原理结合非线性有限元法提出了膜结构找力分析的复位平衡法，根据形面的拓扑关系对复位平衡法进行了优化。

The similarity between discrete information source and combat capability of weapon equipment is analyzed according to similarity principle,and the theory abou...

然后根据相似原理，分析了离散信源与武器装备之间的相似性，为构造联合作战模拟中武器装备作战能力指数进行了理论上的探讨。

Means the parent directory, so this command means to execute "toolchain.sh," which is in the current directory.

代表父目录，所以这个命令就是执行当前目录下的"toolchain.sh"。

Yes,In fact,I'm on our city ream.

是的。事实上我是我们市队的。