On Resistance Calculation for Autonomous Underwater Vehicles

Autor:	Lianhong Zhang, Zhi Liang Wu, Le Ping Wang, Fang Xi Song
Rok vydání:	2011
Předmět:	Computer Science::Robotics Physics::Fluid Dynamics Engineering Turbulence business.industry Viscous flow General Engineering Underwater Computational fluid dynamics business Reynolds-averaged Navier–Stokes equations On resistance Marine engineering
Zdroj:	Advanced Materials Research. :1745-1748
ISSN:	1662-8985
DOI:	10.4028/www.scientific.net/amr.189-193.1745
Popis:	Investigation on the turbulence model for resistance calculation for autonomous underwater vehicles (AUV) with the typical Myring shape is presented in this paper using computational fluid dynamics (CFD) method. Resistance calculations of the 3D viscous flow over an AUV model are made by solving RANS equations with different viscous models. Comparison with experiments indicates that the SST k-ω two-equation viscous model is the most appropriate model for the resistance prediction.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::a2c321c1e1ac62caa44658821249f7e3 https://doi.org/10.4028/www.scientific.net/amr.189-193.1745 Zobrazit plný text záznamu