based upon the curves of this new presentation, a method for comparing and analysing standard model test, geometrically similar models tests and ship trial results is introduced.
其次,根据这种表达曲线介绍了对标準模型、几何相似模型以及实船试验等结果进行分析比较的方法。
for geometrically similar structures, the difference of its absolute sizes is greater, the difference of influence of higher modes is also greater.
两个绝对尺寸差别越大的相似结构,高阶振型影响的差别也越大。
the unit working parameter equations and hydraulic efficiency parameter equations for geometrically similar water turbomachinery are derived.
根据水涡轮机械的工作原理,对几何相似的水涡轮机械,导出了其单位工作参数所必须满足的方程。