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classically damping
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  “classically damping”译为未确定词的双语例句
     An improved direct integration algorithm is given in the paper. Thealgorithm need not store damping matrix, and its calculating efficiency isonly a little less than the one of analyzing classically damping ratiostructure. If the number of the second kind of damping element iscomparatively less than the number of the whole structure element, itscalculating efficiency will be higher.
     本文使用了改进的直接积分法,不必存储阻尼矩阵,计算效率高,不会比求解单一阻尼比结构降低很多,当第二种阻尼性质单元个数相对整体结构单元总数越少,本算法效率越高;
短句来源
     A step by step direct integration algorithm is presented for nonlinear structural systems with non--classically damping.
     本文提出一种不必形成与存储总阻尼矩阵的非线性结构动力时程分析的算法,用于计算非比例、非经典阻尼结构弹塑性动力响应。
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  相似匹配句对
     DAMPING ALLOYS
     减振合金
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     Damping Rubber
     阻尼橡胶
短句来源
     Elastic Dynamic Time-history Analysis of Non-classically Damping 3-Dimendion Structures
     非比例阻尼空间结构弹性动力有限元时程分析
短句来源
     Complex mode superposition method for non-classically damped linear system with over-critical damping peculiarity
     具有过阻尼特性的非比例阻尼线性系统的复振型分解法
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     Returns classically,with concentration text
     回归古典,潜心文本——关于古代文论研究的思考
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In the past, the proof of unconditionally stable direct integration methods presumed that the damping was classically damping. It means that damping matrix must sutisfy the condition of orthogonality of modes, the third-order accurate method described in this article is an unconditionally stable direct integration method which suits not only classically damping, but also non-classically damping, this method needs smaller calculation and storage space than other high accurate methods,...

In the past, the proof of unconditionally stable direct integration methods presumed that the damping was classically damping. It means that damping matrix must sutisfy the condition of orthogonality of modes, the third-order accurate method described in this article is an unconditionally stable direct integration method which suits not only classically damping, but also non-classically damping, this method needs smaller calculation and storage space than other high accurate methods, and has not overshooting characteristics.

以往计算结构动力方程的无条件稳定积分格式的证明,是在阻尼矩阵满足振型正交条件下得到的,文本给出的三次精度无条件稳定积分格式的证明,可不要求阻尼矩阵满足振型正交条件。此外本文提出的高精度方法和以往的高精度方法相比具有存贮空间小,计算量少的优点,本文方法还具有没超越现象的优点。

A step by step direct integration algorithm is presented for nonlinear structural systems with non--classically damping. The algorithm is efficient, especially for the systems with local damping variation, for example, the passive vibration control systems, such as a large structure with a few dampers. In addition, it is easy to add this algorithm to existing programs. By comparing the response results of some examples in the paper with other inefficient algorithms, the accuracy of this algorithm...

A step by step direct integration algorithm is presented for nonlinear structural systems with non--classically damping. The algorithm is efficient, especially for the systems with local damping variation, for example, the passive vibration control systems, such as a large structure with a few dampers. In addition, it is easy to add this algorithm to existing programs. By comparing the response results of some examples in the paper with other inefficient algorithms, the accuracy of this algorithm is demonstrated.

本文提出一种不必形成与存储总阻尼矩阵的非线性结构动力时程分析的算法,用于计算非比例、非经典阻尼结构弹塑性动力响应。该算法的软件实现简单,对现有比例阻尼结构分析程序稍加修改即可。基于此算法的计算机程序满足了由两种阻尼特性材料建造的建筑结构非线性动力时程分析的需要。

 
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