文章旨在探讨用声固耦合算法模拟舰船水下爆炸是可行的。
Studied is the feasibility of using coupled acoustic-structural analysis to simulate an underwater explosion involving a warship.
速度压力的求解方法采用速度压力耦合算法即SIMPLEC算法。
SIMPLEC algorithm is used to solve the velocity and pressure field.
仿真结果表明，耦合算法能够充分利用梯度搜索的快速性和混沌搜索全局优化的能力。
The simulation results show that the coupled algorithm is able to make full use of the quickness of gradient search and the ability of global optimization of chaotic search.
系统性地研究了多场耦合问题的求解方法，包括场分解方法、耦合策略、耦合算法等。
The solving method of multi-field coupling problems is researched systemically, including field partition method, coupling strategy, coupling algorithms, etc.
重点研究了在ANSYS中考虑动水压力的两种方法，即有限域内附加质量法和顺序弱耦合算法。
Two methods considering dynamic water pressure in ANSYS were studied, which were finite field addition mass method and sequence weak coupling solving method.
文中重点阐述了该系统中的图像处理部分，包括图像采集、预处理、分析、显示、自动耦合算法等。
In this thesis, the image-processing part of the system is expounded, including image collection, pre-processing, analysis, display and auto-coupling arithmetic.
通过建立松散体离散单元模型，采用ALE耦合算法，模拟了松散介质坍塌堆积物的抛掷爆破过程。
By establishing the discrete element model of loose object and using ALE coupling algorithm, the simulation of loose medium's casting blast process is performed.
通过建立松散体离散单元模型，采用ALE耦合算法，模拟了松散介质坍塌堆积物的抛掷爆破过程。
By establishing the discrete element model of loose object and using ALE coupling algorithm, the simulation of loose medium's casting blast process is performed.
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