An overview of flow field computational methods for hydrodynamic noise prediction
作者机构：Computational Marine Hydrodynamics Lab(CMHL)School of Naval ArchitectureOcean and Civil EngineeringShanghai Jiao Tong UniversityShanghai200240China Wuhan Second Ship Design and Research InstituteWuhan430205China
出 版 物：《Journal of Hydrodynamics》 (水动力学研究与进展B辑（英文版）)
年 卷 期：2022年第34卷第6期
页 面：994-1005页
核心收录：
学科分类：080704[工学-流体机械及工程] 08[工学] 0807[工学-动力工程及工程热物理] 0815[工学-水利工程] 081502[工学-水力学及河流动力学] 0801[工学-力学（可授工学、理学学位）]
基 金：Project supported by the National Natural Science Foundation of China(Grant Nos.51909160,52131102) the National Key Research and Development Program of China(2022YFC2806705,2019YFB1704200).
主 题：Hydrodynamic noise turbulent fluctuation wall-bounded flow two-phase flow noise reduction
摘 要：Recently,the hydrodynamic noise is becoming a research hotspot because it not only affects the concealment and comfort of ships,but also affects the living condition of underwater mammals.Accurate prediction of hydrodynamic noise requires that the detailed flow field has been simulated temporally and spatially with high fidelity method.In this paper,we introduce the current issues and challenges for the prediction of hydrodynamic noise,and provide an overview to several detailed flow field simulation methods which aim to resolve these issues.The overview could point the future directions for hydrodynamic noise prediction.
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