Mathematical modeling of icing process of the outer surface of the hull for a marine vessel
作者机构：ISP RASMoscowRussia Saint-Petersburg State Marine Technical UniversitySaint-PetersburgRussia
出 版 物：《Journal of Hydrodynamics》 (水动力学研究与进展B辑（英文版）)
年 卷 期：2023年第35卷第2期
页 面：232-239页
核心收录：
学科分类：080704[工学-流体机械及工程] 0707[理学-海洋科学] 080103[工学-流体力学] 08[工学] 0807[工学-动力工程及工程热物理] 0706[理学-大气科学] 0824[工学-船舶与海洋工程] 0701[理学-数学] 0801[工学-力学（可授工学、理学学位）]
基 金：This work was supported by the Russian Foundation for Basic Research(Grant No.19-29-13016)
主 题：Ship sea safety climate movement modelling turbulence model water spray droplets velocity ice film mass
摘 要：The task of studying the process of icing is important due to the operation of large ships and fishing vessels in the seas of the Arctic *** this paper the ice accretion simulation for fishing vessel has been done at different Reynolds and Froude numbers.A hybrid approach was used for modeling:first,the approach based on Reynolds-averaged Navier-Stokes(RANS)model and volume of fluid(VOF)method with interDyMFoam solver was used for ship modelling in waves,second,RANS model and Euler-Lagrangian approach with iceFoam solver for ice accretion process modelling for ship with hull was *** k-ωSST turbulence model with wall functions was used for the RANS *** the help of the interDyMFoam solver,the position of water jet and liquid droplets in space were determined during the movement of the ship and taking into account the waves in the *** the help of iceFoam solver,the process of ice accretion on the surface of the vessel was *** calculations were run for different number Reynolds,*** analysis of mesh convergency was *** distribution of ice thickness and water film on the ship’s surface is *** simulations were performed on a high-performance cluster in parallel mode.
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