Finite Element Analysis on Temperature Field of Insulated Cabin for LNG Carrier Based on ANSYS

Author

Ming-Shun, Zhou ; Bo-Yang, Li ; Yun-Qiu, Zhang

Author_Institution

Dept. of Marine Eng., Qingdao Ocean Shipping Mariners Coll., Qingdao, China

Volume

3

fYear

2009

fDate

10-11 Oct. 2009

Firstpage

333

Lastpage

336

Abstract

The paper analyses heat insulation cavity of insulated cabin and brings forward heat exchanging mathematic models, boundary conditions and treat with cabin correctly. It makes 3D finite element model of 1/4 cargo cabin for 125000 m³ LNG carrier with ANSYS, calculate it with APDL program , gains temperature field distributing for insulated cabin in all conditions and total quantity of exchange heat, BOR and so on. The analysis results come up to vessel reference, it shows that model and simulation calculation are feasible.

Keywords

finite element analysis; freight handling; heat transfer; mechanical engineering computing; thermal insulation; 3D finite element model; ANSYS; APDL program; LNG carrier; cargo cabin; heat exchanging mathematic models; heat insulation cavity; insulated cabin; temperature field; vessel reference; Boundary conditions; Educational institutions; Finite element methods; Heat transfer; Insulation; Liquefied natural gas; Mathematical model; Ocean temperature; Solar heating; Water heating; ANSYS; LNG carrier; finite element; insulated cabin; temperature field;

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent Computation Technology and Automation, 2009. ICICTA '09. Second International Conference on

Conference_Location

Changsha, Hunan

Print_ISBN

978-0-7695-3804-4

Type

conf

DOI

10.1109/ICICTA.2009.547

Filename

5287974