Further , the moving track of the cavity and its changing regularity of radius can be get along ~ vith the transformation of the pressure . in the calculation of this paper , matlab programming language is applied . in the past , fortran language is mostly used in scientific computation 空化現象與流場內的壓力分布密切相關,根據壓力的分布可以得到流場內的空化數分布,而空化數的分布決定了流場內的空蝕空化。
The operation measures for controlling over - filling ( over - emptying ) are feasible ; the hoisting loads of valve and miter gate are less than their design values respectively ; but , there exists cavitation phenomenon needed to pay attention to the first crossover culvert when the value is near and after whole opening 控制超灌(泄)操作方式可行;閥門、人字門啟閉力均小于設計值;閥門接近全開至全開后,輸水廊道第一分流口有空化現象。
Computer auxiliary study on cavitation and damage in hydraulic valve abstract applicant : li zhibo supervisor : associate professor hu guoqing professor lin qi a phenomenon of cavitation and damage in flow field and the principle of cavitation and damage in hydraulic valve and its influencing factors are studied in the paper 所以液壓閥內的空蝕空化研究是經濟建設中一個非常重要的課題。本文討論了流場內部的空蝕空化現象的形成機理及影響因素,主要針對液壓閥內空蝕空化現象進行研究。