CAJ | 학술논문

介绍了气体运输船C型独立液货舱鞍座温度场计算方法。在5000 m3 LPG船常规鞍座型式温度场简化算法的基础上，提出了适用于中小型LNG船非常规鞍座型式的温度场简化计算方法；采用有限元分析软件PATRAN/NASTRAN，建立鞍座及其附近船体结构的三维有限元细化模型，进行稳态温度场验证分析。
개소료기체운수선C형독립액화창안좌온도장계산방법。재5000 m3 LPG선상규안좌형식온도장간화산법적기출상，제출료괄용우중소형LNG선비상규안좌형식적온도장간화계산방법；채용유한원분석연건PATRAN/NASTRAN，건립안좌급기부근선체결구적삼유유한원세화모형，진행은태온도장험증분석。
In This article the calculation method on temperature distribution of type C independent liquid cargo tank saddle of gas carrier was introduced. Furthermore,a method for calculating the temperature on the unconventional saddle of small and medium LNG carrier was proposed based on the simple method adopted in a conventional saddle of 5 000 m3 LPG carrier. The steady thermal analysis on saddle and its surrounding hull structure was carried out using fine mesh model,using the software PATRAN/NASTRAN.