Abstract:Based on the flow characteristic of diffuser/nozzle in valveless piezoelectric pump,a new type of V-shape tube is presented.In order to acquire the optimum characteristic of flow resistance of the V-shape tube,it is essential to optimize its structural parameters.Based on the orthogonal design method,and by using the finite element simulation,a four-factor and three-level orthogonal scheme was put forward.The data was analyzed through simulating experiment and the order of the influencing factors to the flow resistance of V-shape tube was obtained.Meanwhile,a relatively new reasonable scheme was gained.By redesigning,analyzing,and comparing with that from orthogonal scheme,the new scheme was proved to be more advantageous.
何秀华;张睿;杨嵩;邓许连. 基于正交设计法的“V”形管优化设计[J]. 排灌机械工程学报, 2008, 26(5): 14-17.
HE Xiu-hua, ZHANG Rui, YANG Song, DENG Xu-lian. Optimization design of V-shape tube based on orthogonal design. Journal of Drainage and Irrigation Machinery Engin, 2008, 26(5): 14-17.
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