the results show that when size effects occur, the interactions between projectiles and targets don t accord with geometrical similarity law.
结果发现,有尺寸效应后,弹体与靶板相互作用时不符合几何相似。
the geometrical similarity law in cross section was satisfied for the aluminum extruded tubes with a double hollow section.
具有双孔截面的铝合金挤压管的断面形状满足几何相似定律。
the test was carried out in internal pressure, deadweight and earthquake loading and connected ripe system loading with a geometrical similarity model pump case.