摘要
为提高疏浚泥泵的效率,降低设计制作成本,根据给定参数对泥泵进行水力设计、建立三维实体造型和对实体进行网格划分,运用软件采用控制体积法和紊流模型,对泥泵进行数值分析和性能预测,根据预测结果反复优化设计泥泵,以达到设计要求。
In order to improve the pump efficiency and reduce the design cost of manufacturing a dredge pump, we carried out the hydraulic design for the dredge pump based on the given parameters, established 3-D solid modeling with mesh partition, and conducted numerical analysis and performance forecast to the dredge pump adopting software Fluent and by the control-volume method and turbulent flow model, according to the result of which, we optimized the design of the dredge pump again and again to satisfy the design requirement
出处
《水运工程》
北大核心
2009年第6期22-25,共4页
Port & Waterway Engineering
关键词
泥泵
性能预测
优化设计
FLUENT
dredge pump
performance forecast
optimization design
Fluent
