CAJ | 학술논문

为获得安全、可靠的初稳性高度（ GM ）最小限值，基于船舶稳性和甲板装载特重大件稳定性要求，针对船舶处于静水和波浪中两种情况的计算分析，得出具有通用性的初稳性高度理论限值计算公式。以一艘半潜船载运特重大件的实际情况为例，运用该公式计算其初稳性高度限值，结果验证了该初稳性高度限值计算方法的合理性，为半潜船载运特重大件时初稳性高度限值的合理确定提供了一种新方法。
위획득안전、가고적초은성고도（ GM ）최소한치，기우선박은성화갑판장재특중대건은정성요구，침대선박처우정수화파랑중량충정황적계산분석，득출구유통용성적초은성고도이론한치계산공식。이일소반잠선재운특중대건적실제정황위례，운용해공식계산기초은성고도한치，결과험증료해초은성고도한치계산방법적합이성，위반잠선재운특중대건시초은성고도한치적합리학정제공료일충신방법。
To obtain safe and reliable metacentric height (GM) minimum limit, the paper analyzed the GM limit in static water and waves based on vessel stability and stability requirement for deck loading special heavy cargo , and the ver-satile GM limit formula was got .Taking a loaded semi-sub-mersible vessel for example , the GM limit was calculated by using the proposed formula .Results verify that the GM limit formula is reasonable , which can provide a new method for determining reasonable GM limit for semi-submersible vessel carrying heavy bulk .