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近几年来,因国际上有关散装谷物船舶稳性的计算方法,在许多国际公约及规定中没有说明其计算公式以及公式中一些数值的由来,所以有必要对公式中的许多理论数值进行研究。本文较全面地从理论上推导与求证了《1974 SOLAS》、《1969等效条例》、《1960SOLAS》及澳大利亚、加拿大、美国、日本等国际文件及国家规定中有关散装谷物船舶剩余动稳性计算;航行于遮蔽水域中的散装谷物船舶的稳性计算及添注漏斗内的谷物流动对稳性的影响等计算公式中的若干理论数值,可供有关同志进一步学习和研究散装谷物船舶稳性时的参考。
In recent years, due to the international calculation of the stability of bulk grain ships, many international conventions and regulations do not specify the formulas and the origin of some numerical values. Therefore, it is necessary to study many theoretical values in the formulas. In this paper, the calculation and calculation of the residual dynamic stability of bulk grain vessels in 1974 SOLAS, 1969 Equivalent Regulations, 1960 SOLAS and Australia, Canada, the United States, Japan and other international documents and national regulations are more comprehensively and theoretically derived ; Some theoretical values in the formulas for calculating the stability of bulk grain vessels navigating in sheltered waters and the effect of grain flow on stability in adding hoppers are available to the comrades for further study and study on the stability of bulk grain vessels The reference.