CROSS-FLOW

作品数:65被引量:123H指数:5
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Coupled Cross-Flow/in-Line Vortex-Induced Vibration Responses of a Catenary-Type Riser Subjected to Uniform Flows
《Journal of Ocean University of China》2024年第5期1202-1212,共11页LI Xiaomin CAO Xi LI Fuheng YANG Zhiwen 
supported by the National Key R&D Program of China(No.2022YFB2602800);the National Science Foundation of China(No.51979257);the Basic Funding of the Central Public Research Institutes(Nos.TKS20210101,TKS20220103,TKS20230102);the Fundamental Research Funds for the Central Universities(No.202413018);the postdoctoral project of Shandong(No.SDCX-ZG-202400218);the postdoctoral project of Qingdao(No.QDBSH20240101013).
A three-dimensional numerical scheme was developed to investigate the vortex-induced vibration(VIV)of a catenary-type riser(CTR)in the in-line(IL)and cross-flow(CF)directions.By using the vector form intrinsic finite ...
关键词:vortex-induced vibration vector form intrinsic finite element catenary-type riser wake oscillator equation 
A coupled modeling framework for investigating flow maldistribution in cross-flow-corrugated plate heat exchangers
《International Journal of Fluid Engineering》2024年第3期86-97,共12页Haowen Li Xiaomei Guo Marat A.Belotserkovsky Aleksandr N.Grigorchik Vladimir A.Kukareko Zheng Bo 
sponsored by the National Natural Science Foundation of China (Grant Nos. 52376037 and U22A20209);NSFC-BRFFR (Grant No. 52211530451);the Key Research and Development Program of Zhejiang Province (Grant Nos. 2022C01067 and 2022C03036);the Scientific Research Fund of Zhejiang Provincial Education Department (Grant No. Y202352498);BRFFR-NSFC (Grant No. T23KI-033)
Accurate prediction of the impact of flow maldistribution on the thermo-hydraulic behavior of plate heat exchangers is important for thermal design and optimization in a number of practical applications. In this paper...
关键词:MALDISTRIBUTION FLOW PLATE 
Experimental and numerical investigations on micromixing performance of multi-orifice cross-flow jet mixers被引量:1
《Chinese Journal of Chemical Engineering》2024年第6期63-72,共10页Hang Yang Zhaojin Lu Likun Ma Wei Yin Bingjie Wang Zhishan Bai Xiaoyong Yang 
the financial support from the Shanghai Sailing Program,China(21YF1409500);the National Natural Science Foundation of China(22308100,22308105);the State Key Laboratory of Chemical Engineering(SKL-ChE-23Z01);the National Science Fund for Distinguished Young Scholars of China(22225804).
Multi-orifice cross-flow jet mixers(MOCJMs)are used in various industrial applications due to their excellent mixing efficiency,but few studies have focused on the micromixing performance of MOCJMs.Herein,the flow cha...
关键词:Multi-orifice cross-flow jet mixer Micromixing performance Finite-rate/modified eddy dissipation model Computational fluid dynamics Villermaux/Dushman reaction 
Frost prediction based on a 3D CFD model of heat and mass transfer in a counter-cross-flow parallel-plate liquid-to-air membrane energy exchanger
《Building Simulation》2023年第11期2063-2076,共14页Mohammad Alipour Shotlou Nader Pourmahmoud 
The frosting is a critical phenomenon in building systems because it decreases the performance of exchangers and damages them.In this article,heat and mass transfer in a specified liquid-to-air membrane energy exchang...
关键词:FROST CFD simulation moisture transfer MEMBRANE HVAC LAMEE 
Dilution characteristics of dual buoyant jets in wavy cross-flow environment被引量:1
《Water Science and Engineering》2023年第1期83-93,共11页Ebenezer Otoo Yong-ping Chen Zhen-shan Xu Yu-hang Chen 
supported by the Fundamental Research Funds for the Central Universities of China(Grant No.B200202057)and the National Natural Science Foundation of China(Grant No.51979076)。
Due to the difference in density between the discharge effluent and coastal water,partially treated wastewater is often discharged into the marine environment as a buoyant jet via submarine outfalls with multiport dif...
关键词:Minimum dilution Wavy cross-flow Dual buoyant jets Dimensional analysis Effluent discharge 
Cross Flow Characteristics and Heat Transfer of Staggered Tubes Bundle: A Numerical Study
《Frontiers in Heat and Mass Transfer》2023年第1期367-383,共17页Husam Rashid Hudear Saad Najeeb Shehab 
This paper presents a numerical emulation study of heat transmission through tube banks in three-dimensions.Staggered configuration is displayed by fluid dynamics using computer programs(CFD)software(ANSYS fluent).The...
关键词:Tube bundle numerical study longitudinal pitch CROSS-FLOW staggered 
Influence of sub boundary layer vortex generator height and attack angle on cross-flows in the hub region of compressors被引量:3
《Chinese Journal of Aeronautics》2022年第8期30-44,共15页Hao FU Ling ZHOU Lucheng JI 
sponsored by the National Natural Science Foundation of China(Nos.51976010,52006011);National Major Science and Technology Projects of China(Nos.2017Ⅱ-0006-0020,2017-Ⅱ-0001-0013,J2019-Ⅱ-0003-0023);Beijing Institute of Technology Research Fund Program for Young Scholars,China。
It has been recently shown that Sub Boundary layer Vortex Generator(SBVG,abbreviated as VG hereafter)can suppress the Cross-Flow(CF),and therefore,can eliminate corner separation and increase aerodynamic loading when ...
关键词:Compressors Corner separation CROSS-FLOW Flat plate Vortex generator 
Experimental investigation on heat transfer characteristics of microcapsule phase change material suspension in array jet impingement被引量:4
《Science China(Technological Sciences)》2022年第7期1634-1645,共12页ZHANG JiaJie CHEN YanWei LIU Yang LI Huan ZHAO Rui JIN ZhaoGuo 
supported by the National Natural Science Foundation of China (Grant No. 51706150);National Key R&D Program of China(Grant No. 2020YFB0606302)。
A closed-loop experimental system is established to investigate the heat transfer characteristics of microcapsule phase change material(MEPCM) suspension in an array jet impingement. Eicosane with a melting peak at 4...
关键词:MEPCM suspension array jet impingement hole spacing CROSS-FLOW jet temperature 
Numerical Simulation of Heat and Momentum Transport at the Coupled Interface between a Rectangular Channel and Porous Media被引量:1
《Journal of Thermal Science》2022年第2期332-343,共12页WANG Ye WU Jingyi YANG Guang 
supported by the National Natural Science Foundation of China(NSFC)under the contract Nos.51906142 and 51936006。
Porous media have been extensively used for the enhancement of heat transfer,due to their large specific surface area.In many cases,the flow and heat transfer in porous media are also coupled with other flow patterns,...
关键词:porous media CROSS-FLOW pore-scale simulation structural effect convective heat transfer 
Extension of the KDO turbulence/transition model to account for roughness
《Advances in Aerodynamics》2022年第1期25-38,共14页Chunfei Fang Jinglei Xu 
National Numerical Wind tunnel Project(No.NNW2019ZT3-A14)for supporting this research.
Wall roughness significantly influences both laminar-turbulent transition process and fully developed turbulence.A wall roughness extension for the KDO turbulence/transition model is developed.The roughness effect is ...
关键词:Transition model Turbulence model Cross-flow transition Wall roughness 
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