IMPINGING

作品数:88被引量:165H指数:7
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相关领域:理学更多>>
相关作者:傅玉灿徐鸿钧任守良王云峰安庆龙更多>>
相关机构:南京航空航天大学铜仁职业技术学院南昌大学第一附属医院沈阳化工学院更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划上海市教育委员会重点学科基金中国博士后科学基金更多>>
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Multi-Objective Optimization of Swirling Impinging Air Jets with Genetic Algorithm and Weighted Sum Method
《Frontiers in Heat and Mass Transfer》2025年第1期71-94,共24页Sudipta Debnath Zahir Uddin Ahmed Muhammad Ikhlaq Md.Tanvir Khan Avneet Kaur Kuljeet Singh Grewal 
Impinging jet arrays are extensively used in numerous industrial operations,including the cooling of electronics,turbine blades,and other high-heat flux systems because of their superior heat transfer capabilities.Opt...
关键词:Jet impingement multi-objective optimization pareto front NSGA-Ⅱ WSM 
The well-posedness of incompressible impinging jet flow in an axisymmetric finitely long nozzle
《四川大学学报(自然科学版)》2025年第1期31-37,共7页WANG Xin ZHANG Fan 
四川省青年科技创新研究团队项目(2021JDTD0024);山西省基础研究计划项目(202303021222116)。
This paper mainly studies the well-posedness of steady incompressible impinging jet flow problem through a 3D axisymmetric finitely long nozzle.This problem originates from the physical phenomena encountered in practi...
关键词:Existence and uniqueness Impinging jet flow Incompressible flow Free boundary Axisym-metric finitely long nozzle 
Numerical Analysis of the Influence of the Impinging Distance on the Scouring Efficiency of Submerged Jets
《Fluid Dynamics & Materials Processing》2024年第2期429-445,共17页Hao Chen Xianbin Teng Zhibin Zhang Faxin Zhu Jie Wang Zhaohao Zhang 
supported by the Research on the Prediction Mechanism of Corrosion for High Strength Steel in Deep Sea Service Driven by Multi-Scale,High-Dimension and Small-Sample Data(C2301002635);Research on the Influence of Nozzle Structure on the Scouring Effect of Submerged Water Jet(2023R411045);the Zhejiang Ocean University Outstanding Master’s Thesis Cultivation Project(ZJOUYJS20230018);the Scientific Research Project of Zhejiang Graduate Education Society in 2022(2022-021)which was gained by Chen.
Water jet technology is widely used in submerged buried pipes as a non-traditional trenching process,often invol-ving a complex sediment response.An important adjustable and influential engineering variable in this tec...
关键词:Submerged jet impinging distance numerical simulation scour depth scour profile 
High-speed measurement of thickness of a water film formed by a jet obliquely impinging onto a plate using an LED-induced fluorescence method
《Chinese Journal of Aeronautics》2023年第12期185-201,共17页Hongzhou ZHANG Yong HUANG Weiwei YUAN Lu LI 
supported by the Provincial or Ministerial Level Project,China。
A transient thickness distribution measured with a high temporal resolution is elemental for exploring the flow characteristics and mechanism of a liquid film formed by an impinging jet.Therefore,this paper develops a...
关键词:Film thickness LED-induced fluorescence Liquid films High-speed measurement Plate impingement jet 
Impaired SERCA2a phosphorylation causes diabetic cardiomyopathy through impinging on cardiac contractility and precursor protein processing
《Life Metabolism》2022年第1期54-66,共13页Chao Quan Sangsang Zhu Ruizhen Wang Jiamou Chen Qiaoli Chen Min Li Shu Su Qian Du Minjun Liu Hong-Yu Wang Shuai Chen 
Thanks to the Ministry of Science and Technology of China(Grant Nos.2018YFA0801100 and 2021YFF0702100 to H.-Y.W.and S.C.);the National Natural Science Foundation of China(Grant Nos.32025019 and 31970719 to S.C.,82000349 to C.Q.,32000800 to M.L.,82000736 to Q.C.,and 31971067 to H.-Y.W.);the Science and Technology Foundation of Jiangsu Province of China(Grant Nos.BK20200315(Basic Research Program)to C.Q.and BK20190305(Basic Research Program)to Q.C.);the Fundamental Research Funds for the Central Universities(Grant Nos.021414380524 to S.C.,021414380508 to C.Q.,and 021414380505 to Q.C.),for financial support.
Diabetic cardiomyopathy(DCM)is currently a progressive and nonstoppable complication in type 2 diabetic patients.Metabolic insults and insulin resistance are involved in its pathogenesis;however,the underlying mechani...
关键词:SERCA SPEG PHOSPHORYLATION calcium INSULIN diabetic cardiomyopathy 
Numerical Optimization of Pressure Force from Multiple Jets Impinging on a Moving Curved Surface for Industrial Drying Machines
《Open Journal of Fluid Dynamics》2021年第4期192-209,共18页Ali Chitsazan Georg Klepp Mohammad Esmaeil Chitsazan Birgit Glasmacher 
Jet force on the surface is typical for impinging jets towards the surface and it is very important in drying applications for force-sensitive surfaces. The designer should optimize the design parameters of industrial...
关键词:Multiple Jets Pressure Force Surface Motion Surface Curvature CFD Optimization 
Interaction between a Liquid Surface and an Impinging Gas Jet
《World Journal of Engineering and Technology》2021年第4期793-803,共11页Miguel A. Barron Dulce Y. Medina Joan Reyes 
The water-air and Wood’s metal-air systems are modeled by means of Computational Fluid Dynamics to study the interaction between a liquid surface and an impinging air jet under the near field blowing conditions. The ...
关键词:Cavity Depth CFD Impinging Gas Jet Lance Height Liquid-Gas Interaction SPLASHING 
Numerical studies on four-engine rocket exhaust plume impinging on flame deflectors with afterburning被引量:3
《Defence Technology(防务技术)》2021年第4期1207-1216,共10页Zhi-tan Zhou Chang-fang Zhao Chen-yu Lu Gui-gao Le 
This paper studies the four-engine liquid rocket flow field during the launching phase.Using threedimensional compressible Navier-Stokes equations and two-equation realizable k-epsilon turbulence model,an impact model...
关键词:Four-engine rocket AFTERBURNING Impinging flow field Different deflectors Numerical simulations 
Dynamic spreading characteristics of droplet impinging soybean leaves被引量:3
《International Journal of Agricultural and Biological Engineering》2021年第3期32-45,共14页He Li Xiaoxiao Niu Li Ding Ali Shahid Tahir Changle Guo Jiajun Chai Kaifei Zhang Shangshang Cheng Yiqiu Zhao Yahui Zhang Yigao Xu Zengqiang Shang 
This work was financially supported by China Agriculture Research System of MOF and MARA(Grant No.CARS-04-PS25);This work was also financially supported by the Innovation and Demonstration Sub-Project of Comprehensive Utilization Mode of Agricultural Facilities in Henan Tobacco Area Based on the Increase of Tobacco Farmers'Income(Grant No.2018410000270095).
The study on the deposition efficiency of pesticide droplets on soybean leaves can provide the basis for reducing pesticide quantity and increasing pesticide efficiency during the application of soybean plant protecti...
关键词:SOYBEAN deposition efficiency FLUENT droplet impact spreading features DYNAMIC 
Direct numerical simulation of impinging shock wave and turbulent boundary layer interaction over a wavy-wall被引量:5
《Chinese Journal of Aeronautics》2021年第5期350-363,共14页Fulin TONG Dong SUN Xinliang LI 
co-supported by the National Key Research and Development Program of China(Nos.2019YFA0405300 and 2016YFA0401200);the National Natural Science Foundation of China(Nos.11972356 and 91852203);LHD Youth Innovation Fund(No.LHD2019CX04);National Numerical Wind Tunnel Project。
The interaction of an impinging oblique shock wave with an angle of 30°and a supersonic turbulent boundary layer at Ma_(∞)=2.9 and Re_(θ)=2400 over a wavy-wall is investigated through direct numerical simulation an...
关键词:Direct numerical simulation Low-frequency unsteadiness Shock waves Turbulent boundary layer Wavy-wall 
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