CAVITATION

作品数:534被引量:1475H指数:18
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相关领域:理学更多>>
相关作者:刘宗德白树林王勤英张宇文张博更多>>
相关机构:清华大学北京大学华北电力大学西北工业大学更多>>
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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中国博士后科学基金上海市教育委员会重点学科基金更多>>
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Bubble Theory and its Applications in Underwater Explosion, Marine Cavitation, and Seismic Exploration
《哈尔滨工程大学学报(英文版)》2025年第2期255-284,共30页Runze Xu Shiping Wang Hemant J.Sagar Haikun Wang 
Bubbles play crucial roles in various fields,including naval and ocean engineering,chemical engineering,and biochemical engineering.Numerous theoretical analyses,numerical simulations,and experimental studies have bee...
关键词:Bubble theory Underwater explosion Marine cavitation Seismic exploration 
A Succinct Review on the Numerical and Experimental Performance Evaluation Techniques for Composite Marine Propellers
《哈尔滨工程大学学报(英文版)》2025年第2期301-322,共22页Ashok Kumar Rajagopalan Vijayakumar 
Supporting by the project‘FILE NO.CRG/2022/001718’.
Understanding the behaviour of composite marine propellers during operating conditions is a need of the present era since they emerge as a potential replacement for conventional propeller materials such as metals or a...
关键词:Cavitation studies Composite propellers Hydro-elasticity Numerical model Acoustics vibration 
Experimental Acoustic Analysis of Cavitation in a Centrifugal Pump
《Fluid Dynamics & Materials Processing》2025年第4期877-890,共14页Dongwei Wang Wensheng Ma Weiguo Zhao Rui Cao Youchao Yang 
supported by the National Natural Science Foundation of China(Research Project No.52169018).
Cavitation is an unavoidable phenomenon in the operation of centrifugal pumps.Prolonged cavitation can cause significant damage to the components of the flow channel,and in severe cases,it may even interfere with the ...
关键词:Centrifugal pump CAVITATION EXPERIMENT cavitation noise frequency spectrum 
Progress in the Understanding andModeling of Cavitation and Related Applications
《Fluid Dynamics & Materials Processing》2025年第3期445-470,共26页Jianying Li DonglaiLi Tiefeng Li 
Hydrodynamic cavitation,as an efficient technique applied in many physical and chemical treatment methods,has been widely used by various industries and in several technological fields.Relevant generators,designed wit...
关键词:Cavitation effect cavitation generator wastewater treatment chemical reaction acceleration stability energy efficiency improvement 
Multi-frequency formation mechanism and modulation strategy of self-priming enhanced submerged pulsed waterjet
《International Journal of Mining Science and Technology》2025年第2期175-189,共15页Haojie Jia Yanwei Liu Weiqin Zuo Hongkai Han Ping Chang Mohammad Waqar Ali Asad Guozhong Hu Jian Miao Hani SMitri 
supported by the program for National Natural Science Foundation of China (Nos. 52174173, 52274188, and 52104190);the Joint Funds of the National Natural Science Foundation of China (No. U24A2091);The Natural Science Foundation of Henan Polytechnic University (No. B2021-2);Double FirstClass Initiative of Safety and Energy Engineering (Henan Polytechnic University) (Nos. AQ20240703 and AQ20230304)。
Under submerged conditions, compared with traditional self-excited oscillating pulsed waterjets(SOPWs), annular fluid-enhanced self-excited oscillating pulsed waterjets(AFESOPWs) exhibit a higher surge pressure throug...
关键词:MULTI-FREQUENCY Modulation SELF-PRIMING Submerged waterjet CAVITATION 
Soil aggregate stability assessment based on ultrasonic agitation:Limitations and recommendations after sixty years(1964–2023)
《Pedosphere》2025年第1期67-83,共17页Fakher ABBAS Jianjun DU Haibin CHEN Muhammad AZEEM Ruqin FAN 
support from the National Natural Science Foundation of China(No.42177299);the Guangdong Province Key Areas Research and Development Plan Project,China—Key Preparation Technology and Application of Green and Efficient Agricultural Input Controlled-Release Materials(No.2023B0202080002)。
Soil aggregate stability is a fundamental measure for evaluating soil structure.While numerous tests exist for assessing soil aggregate stability,ultrasonic agitation(UA)is widely recognized for its effectiveness.None...
关键词:aggregate cavitation dispersion energy particle size distribution soil structure stability method ultrasonication 
Numerical investigation of cavity dynamics and cavitation-induced vibrations of a flexible hydrofoil
《International Journal of Fluid Engineering》2024年第4期30-43,共14页Bin Xu Liwen Zhang Xingyu Liu Weibin Zhang Hao Wang Xi Shen Desheng Zhang B.P.M.(Bart)van Esch 
co-supported by the National Natural Science Foundation of China(Grant No.U2106225);the Open Research Subject of the Key Laboratory of Fluid and Power Machinery(Xihua University);Ministry of Education(Grant No.LTDL-2023003);the Outstanding Youth Foundation of Jiangsu Province of China(Grant No.BK20211547);the Excellent Scientific and Technological Innovation Team Project in Colleges and Universities of Jiangsu Province[Grant No.SKJ(2021)-1];the Natural Science Foundation of Jiangsu Province(Grant No.21KJA470002);the Senior Talent Foundation of Jiangsu University(Grant No.18JDG034);the National Science Fund for Distinguished Young Scholars of China(Grant No.52425903)
This work investigates the cavitation and fluid–structure interaction characteristics of a flexible NACA0015 hydrofoil.The simulation incorporates the Zwart–Gerber–Belamri cavitation model and two-way fluid–struct...
关键词:HYDROFOIL CAVITATION FLOW 
Sensitivity Analysis of Injection Characteristic to Structural Parameters of GDI Injector Nozzle Hole
《内燃机学报》2024年第6期541-548,共8页Li Xinhai Wang Lu Cheng Yong Shang Xianshang 
山东省自然科学基金资助项目(ZR2021QE065).
The nozzle inner-flow characteristic of the“spray G”injector was studied by the computational fluid dynamics(CFD)simulation,and the sensitivity of cycle fuel mass to the conicity and entrance radius of the nozzle ho...
关键词:gasoline direct injection injector nozzle hole conicity nozzle hole entrance radius CAVITATION 
Understanding the formation mechanism of SiC/Al joints by U-TLP bonding with the inactive Zn interlayer
《Journal of Materials Science & Technology》2024年第34期236-249,共14页Di Zhao Chenchen Zhao Ziyang Xiu Jiuchun Yan 
supported by the National Natural Science Foundation of China(No.52075126).
The ultrasonic-assisted transient liquid phase(U-TLP)bonding process is extremely fast,which is a great challenge to reveal the inherent mechanisms.Understanding the joint formation mechanism of U-TLP is essential for...
关键词:SiC ceramic U-TLP Interfacial reaction Acoustics cavitation Thermodynamics 
Cavitation as a zero-waste circular economy process to convert citrus processing waste into biopolymers in high demand
《Journal of Bioresources and Bioproducts》2024年第4期486-494,共9页Rosaria Ciriminna Giuseppe Angellotti Giovanna Li Petri Francesco Meneguzzo Cristina Riccucci Gabriella Di Carlo Mario Pagliaro 
supported by European Union NextGen-erationEU(PNRR-Mission 4 Component 2-Investment 1.5(ECS00000022)-CUPB63C22000620005)within the SAMOTHRACE(Sicil-ian Micro and Nano TechnologyResearch and Innovation Center)Innovation Ecosystem;Ministero dell’Universitàe della Ricerca for funding,Progetto“FutuRaw”,Le materie prime del futuro da fonti non-critiche,residuali e rinnovabili,Fondo Ordinario Enti di Ricerca 2022,CNR(CUP B53C23008390005).
Cavitation in water only, no matter whether hydrodynamic or acoustic, is a zero-waste circular economy process to convert industrial citrus processing waste into high-performance polysaccha- rides in high demand in a ...
关键词:CAVITATION CytoCav CytroCell IntegroPectin Green extraction 
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