The invention provides a tilt test method for a floating body in any shape. The tilt test method comprises the following steps: calculating a tilt moment; allowing arrangement points and moving weights; formulating a moving scheme for moving the heavy object; arranging an inclination angle measuring device; the initial floating state information of the floating body is read and recorded, the initial floating state information comprises draught T, a heeling angle Heel and a trim angle trima, then the moving heavy object is moved according to the formulated moving scheme, the reading of the inclination angle measuring device is read and recorded every time the moving heavy object is moved, and the inclination angle measuring device is used for measuring the inclination angle of the floating body; calculating to obtain barycentric coordinates Gi (xgi, ygi, zgi) after the moving weight is moved at the current time; and calculating the barycentric coordinates: averaging the barycentric coordinates Gi (xgi, ygi, zgi) obtained by multiple times of calculation, and calculating to obtain the barycentric coordinates G (xg, yg, zg) of the empty ship of the floating body.
本发明提供了一种任意形状浮体的倾斜试验方法,包括以下步骤:计算倾斜力矩;允许的布置点及移动重量;制定移动重物的移动方案;布置倾角测量装置;倾斜试验:读取并记录浮体的初始浮态信息,初始浮态信息包括吃水T、横倾角Heel和纵倾角trima,然后依据制定的移动方案进行移动移动重物,每移动一次移动重物时均读取及记录倾角测量装置的读数,并通过计算得到当次移动移动重物后的重心坐标Gi(xgi,ygi,zgi);计算重心坐标:将多次计算所得到的重心坐标Gi(xgi,ygi,zgi)取平均值并计算而得到浮体的空船的重心坐标G(xg,yg,zg)。
Inclination test method for floating body in any shape
任意形状浮体的倾斜试验方法
2024-03-22
Patent
Elektronische Ressource
Chinesisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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