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HYDRODYNAMICS: 作品数：755被引量：1438H指数：16; 导出分析报告; 相关领域：理学更多>>; 相关作者：陈亮付金锋陈家兴金朋宋笔锋更多>>; 相关机构：西北工业大学北京建筑大学焦作大学中国人民解放军海军工程大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划国家高技术研究发展计划中国博士后科学基金更多>>

Computational Analysis on the Hydrodynamics of a Semisubmersible Naval Ship: 《哈尔滨工程大学学报(英文版)》2025年第2期331-344,共14页Utku Cem Karabulut Baris Barlas; Semisubmersible naval ships are versatile military crafts that combine the advantageous features of high-speed planing crafts and submarines.At-surface,these ships are designed to provide sufficient speed and maneuver...; 关键词：Semisubmersible naval ship Ship resistance Planing hull Computational fluid dynamics URANS equations Free surface effect High-resolution-interface-capturing scheme Numerical ventilation problem

Hydrodynamic Characteristic Analysis of a Biomimetic Underwater Vehicle-Manipulator System: 《Journal of Bionic Engineering》2025年第2期654-669,共16页Hongfei Chu Xiaolong Hui Xuejian Bai Min Tan Yu Wang; supported in part by the National Key Research and Development Program of China under Grant 2023YFB4707000,in part by the National Natural Science Foundation of China under Grant U24A20282,Grant U24A20281,Grant U23A20343,Grant U23B2038;in part by the Youth Innovation Promotion Association CAS under Grant Y2022053;in part by Beijing Natural Science Foundation under Grant 4222055。; The propulsion mechanisms of biomimetic underwater vehicles using bionic undulatory fins have been extensively studied for their potential to enhance efficiency and maneuverability in underwater environments.However,t...; 关键词：Biomimetic underwater vehicle-Manipulator system(BUVMS) Computational fluid dynamics(CFD) HYDRODYNAMICS Bionic undulatory fins Propulsion mechanism

Effects of static bed height on pressure fluctuations and phase hold-ups in fluidized bed flotation column: 《Particuology》2025年第3期56-66,共11页Jincheng Liu Mengdi Xu Yaowen Xing Xiahui Gui; funded by Basic Research Program of Jiangsu(grant Nos.BK20240106 and BK20240014);National Natural Science Foundation of China(grant Nos.52174265,52425407,and 52274278).; Characterizing the hydrodynamics of a fluidized bed flotation column is essential for understanding the behavior of this multiphase flow system.Bed pressure fluctuations and phase hold-ups are two of these key charact...; 关键词：Fluidized bed flotation column HYDRODYNAMICS Static bed height Electrical resistance tomography Bed pressure fluctuations Phase hold-ups

Coupled Hydrodynamics and FEM Simulation of Catamaran Pontoon: 《China Ocean Engineering》2025年第1期179-189,共11页Ocid Mursid Karno Malau Hartono Yudo Tuswan Muhammad Luqman Hakim Ahmad Firdhaus Andi Trimulyono Muhammad Iqbal; financially supported by the Riset Pengembangan dan Penerapan(RPP),Diponegoro University 2023 research scheme with contract number 609-18/UN7.D2/PP/VIII/2023.; Shallow water infrastructure needs to support increased activity on the shores of Semarang.This study chooses several pontoons because of their good stability,rolling motion,and more expansive space.A coupled simulati...; 关键词：coupled simulation working pontoon HYDRODYNAMICS finite element method

Numerical Investigation of the Influence of a Magnetic Field on the Laminar Flow of a Yield-Stress Nanofluid over a Backward Facing Step: 《Frontiers in Heat and Mass Transfer》2025年第1期185-206,共22页Karim Amrani Eugenia Rossi di Schio Mohamed Bouzit Abderrahim Mokhefi Abdelkader Aris Cherif Belhout Paolo Valdiserri; The present study focuses on the flow of a yield-stress(Bingham)nanofluid,consisting of suspended Fe3O4 nanoparticles,subjected to a magnetic field in a backward-facing step duct(BFS)configuration.The duct is equipped...; 关键词：Yield-stress nanofluid Bingham nanofluid backward-facing step BFS magnetic field heat transfer HYDRODYNAMICS

Numerical simulation on characteristics of hydrodynamics, interphase and wall to bed heat transfer in a pseudo 2D spouted bed using supercritical CO_(2) as fluidizing agent: 《Particuology》2025年第1期106-125,共20页Kun Jiang Hui Jin; support provided by the National Key R&D Program of China(grant No.2020YFA0714400).; By employing the Eulerian-Eulerian Two Fluid Model, the effect of different particle size, supercritical CO_(2) (scCO_(2)) velocity at slit jet (U_(jet)) and initial bed height on the macroscopic characteristics (i.e....; 关键词：Spouted bed Two fluid model Kinetic theory of granular flow Supercritical CO_(2) HYDRODYNAMICS Heat transfer

Impact of pressure on gas-solid hydrodynamics of Geldart B and D particles in a pressurized bubbling fluidized bed:A CFD-DEM study: 《Particuology》2025年第1期328-340,共13页Xiaoli Zhu Zhixin Shi Guosheng Song Yuehuan Li Haigang Wang Raffaella Ocone Zhenbo Wang; support from the National Natural Science Foundation of China(grant No.52106216);the Natural Science Foundation of Shandong Province(grant No.ZR2024QE298);the Fundamental Research Funds for the Central Universities(grant No.23CX06025A)are sincerely acknowledged.; Pressurized fluidized beds have gained considerable interest in industrial applications due to their superior performance and efficiency compared to atmospheric fluidized beds. However, the mechanisms through which pr...; 关键词：CFD-DEM Pressurized bubbling fluidized bed Minimum fluidization velocity Particle dynamics Bubble behavior

Assessing impacts of climate change-driven sea level rise on hydrodynamics and sediment dynamics along Ba Lang beaches in Nha Trang Bay, Khanh Hoa, Vietnam: 《Water Science and Engineering》2024年第4期323-335,共13页Vu Minh Tuan Nguyen Viet Thanh Trinh Dinh Lai; The Ba Lang sand beaches, located north of the Nha Trang Bay in Central Vietnam, are famous tourist attractions. However, they are experiencing shoreline and coastal erosion retreat, which is attributed to natural cau...; 关键词：Ba Lang beaches Sea level rise Numerical model Wave height Current speed Sediment transport

Recent Variations of Water and Sediment Transport in the Adjacent Area between Two Large Estuaries: 《World Journal of Engineering and Technology》2024年第4期1083-1089,共7页Dongfeng Xie Shenyang Zhang; The Changjiang Estuary and Hangzhou Bay are adjacent large estuaries. They have close water and sediment exchanges. Over the past decades, the Changjiang Estuary and Hangzhou Bay region have been affected by human act...; 关键词：Changjiang Estuary Hangzhou Bay HYDRODYNAMICS Sediment Transport Estuarine Engineering

Numerical Investigation of Land Reclamation Effects on Hydrodynamics and Mangroves in Shacheng Bay for the Last 36 Years: 《Journal of Ocean University of China》2024年第6期1436-1448,共13页WU Zetao YU Huaming SHOLA Ayinde Akeem CHANG Xiaofeng JIANG Wanjun; supported by the National Key R&D Program of China(No.2022YFD2401304)。; Since the 1980s,the robust economic growth of China has prompted extensive land reclamation projects along its coastline,notably affecting local hydrodynamics and resulting in ecological repercussions.Using a nearshor...; 关键词：RECLAMATION HYDRODYNAMIC MANGROVE water exchange

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