... 变分记号 variational notation 变分解 variational solution 变分立方 variational cube ...
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Preudo variational solution 伪变分解
bounded variational solution 有界变差解
perturbation-variational solution 摄动变分法
This variational solution principle is clear,and the method is simple(only with two unknown variables),so it has an extensive prospect of being applied in engineering projects.
此变分解法理论清晰、解法简单(仅含两个未知数)具有较广泛的实际工程应用前景。
参考来源 - 弹性地基上四边自由矩形板的变分解·2,447,543篇论文数据，部分数据来源于NoteExpress
Comparison between numerical result and variational solution shows that the method used in this work is effective for studying flow-induced vibration of pipeline on offshore platform.
比较等截面管道的变分解和数值解，说明此方法用于研究海洋平台输液管道的流体激振是有效的。
Thus, the theory of state space is combined with variational solution, and the variational results for free vibration frequency of the laminates with arbitrary thickness are calculated.
根据应力变分和伽辽金变分原理，导出混合变分方程，并将其转换成状态方程，使状态空间理论和变分解相结合，给出任意厚度叠层板自振频率的变分解。
The fine scales solution in the variational multiscale finite element method, which can be acquired by analytical or numerical technique, has an important impact on the final numerical solution.
变分多尺度有限元方法中的细尺度解对数值解有着重要的影响，其可通过分析方法或数值方法求得。
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