悬链线方程在抛锚替代试验中的应用  

Application of Catenary Equation in Anchoring Test Simulation

作　　者：刘子航[1] 

机构地区：[1]中国船级社秦皇岛分社,河北秦皇岛066000

出　　处：《船海工程》2016年第A01期28-31,共4页Ship & Ocean Engineering

摘　　要：由于受到水深限制，抛锚试验需要进行替代试验。为保证替代试验可以满足规范要求，将悬链线方程引入抛锚试验，给出计算替代规范要求的抛锚试验各参数的计算方法，进行一个算例的计算，并使用MATLAB软件分析了各因素对抛锚试验的影响，制作指导抛锚试验的图谱。Restricted by the depth of water, anchoring test always need to be taken in a simulation type. The catenary equation was used in analyzing this simulation test for the purpose of complying with the requirements of the Class rule. Calculation method of the parameters and an example was given. Using MATLAB, the impact of the parameters to the test was analyzed, and maps were made for guiding the simulation test.

关 键 词：抛锚试验 替代试验 悬链线方程 MATLAB模拟 

分 类 号：U675.922[交通运输工程—船舶及航道工程]