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PROPELLER OPEN-WATER TEST METHOD IN LARGE CAVITATION TUNNEL

机译:大型空洞隧道螺旋桨开水试验方法

摘要

The present invention relates to a method to perform a propeller open water test in a large cavitation tunnel and, more specifically, to a method of being capable of performing a propeller open water test in a large cavitation tunnel by utilizing an inclined propeller dynamometer (H41) of the related art in case of a large propeller is difficult to be tested on a towing tank or a special propeller such as a PBCF where a propeller open water test has to be performed at a high Reynolds number.
机译:本发明涉及一种在大型空化隧道中进行螺旋桨露天水测试的方法,更具体地,涉及一种通过利用倾斜的螺旋桨测力计(H41)能够在大型空化隧道中进行螺旋桨露天水测试的方法。在大型螺旋桨的情况下,很难在拖曳罐或专用螺旋桨(例如PBCF)上进行测试,而螺旋桨的开水测试必须在高雷诺数下进行。

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