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Analysis of the Effect of Sloshing on Damage Stability after the Addition of LNG Tanks

机译:浅析液化液槽后损伤稳定性的影响分析

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The Damage Stability, better known as leaky ship stability, is a condition where the vessel has a leak in the ship's compartment so that the stability condition of the ship is disrupted. This study is a study of the effects caused by sloshing on the stability of the ship. The method used to calculate damage stability is the lost buoyancy method. This method assumes a condition where when the vessel has a leak, the vessel buoyancy will decrease. This happens because the empty space in the vessel will be filled with water, so it is no longer the part that contributes to the buoyancy so that the ship will increase and can result in sinkage. According to the calculation of SOLAS (Safety of Life at Sea) Consolidated Edition 2014 Chapter II-1 Part B-1. There are two indexes compared, namely index Required index R = 0.77172, which depends on the length of the lining and Attained subdivision index A = 0.83736. The pi factor shows a maximum of 5 leak zones that can be overcome by the ship to remain stable. By comparing the index value of A> R, it can be seen that this ship has fulfilled the SOLAS requirements.
机译:损坏稳定性,更好地称为泄漏船稳定性,是船舶在船舶隔室中泄漏的条件,使得船的稳定性被扰乱。本研究是对船舶稳定性造成的影响的研究。用于计算损伤稳定性的方法是丢失的浮力方法。该方法采用船舶泄漏时的条件,血管浮力将降低。发生这种情况是因为船只的空空间将被填充水,所以不再有助于浮力,使船舶将增加并且可能导致沉陷。根据计算SOLAS(海上生命安全)综合版2014第II-1部分B-1。比较有两个索引,即索引所需的索引r = 0.77172,这取决于衬里的长度并获得细分指数a = 0.83736。 PI因子显示最多5个泄漏区域,可以通过船克服稳定。通过比较A> R的索引值,可以看出这艘船已经满足了SOLAS要求。

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