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RIBS: 作品数：52被引量：86H指数：5; 导出分析报告; 相关领域：医药卫生更多>>; 相关作者：张壮飞沈雪江王俊凌邓泳川董文更多>>; 相关机构：瑞典爱立信有限公司东北农业大学浙江斐络工业设计有限公司空军都江堰航空医学鉴定训练中心更多>>; 相关期刊：《Computer Modeling in Engineering & Sciences》《原子核物理评论》《Chinese Medical Journal》《我爱学.英语（小学中高年级）》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泰国研究基金湖北省自然科学基金更多>>

Flow and Heat Transfer of Hydrocarbon Fuel in a Channel with Staggered-Side-Gap Micro Ribs: 《Journal of Thermal Science》2025年第2期524-541,共18页JIANG Yuguang QI Yongjian WANG Leqing LIN Yong FAN Wei; sponsored by the National Natural Science Foundation of China(No.51906207,No.U22B2091);the Young Elite Scientists Sponsorship Program by CAST(2021QNRC001);Technical Field Foundation(2021-JCJQ-JJ-0342)。; SCRamjet is exposed to severe thermal environments during hypersonic flights,which poses a serious challenge to the engine cooling technology.Regenerative cooling with hydrocarbon fuel is considered promising,in which...; 关键词：micro rib staggered side gap heat transfer enhancement hydrocarbon fuel regenerative cooling

Thermal-hydraulic performance analysis and multi-objective optimization of a microchannel with staggered semi-elliptical ribs被引量：1: 《Science China(Technological Sciences)》2024年第10期3152-3167,共16页CUI Pan LIU Wei LIU ZhiChun; supported by the National Natural Science Foundation of China(Grant No.52076088);the National Key Research and Development Program of China(Grant No.2022YFB4003801).; To enhance the cooling capacity of traditional microchannels for high heat flux electronic devices,a microchannel design with staggered semi-elliptical ribs is proposed in this paper.Through numerical simulations,the ...; 关键词：heat transfer enhancement MICROCHANNEL semi-elliptical rib numerical simulation multi-objective optimization

Base Pressure Control with Semi-Circular Ribs at Critical Mach Number: 《Fluid Dynamics & Materials Processing》2024年第9期2007-2028,共22页Ambareen Khan Sher Afghan Khan Mohammed Nishat Akhtar Abdul Aabid Muneer Baig; supported by the Structures and Materials(S&M)Research Lab of Prince Sultan University;support of Prince Sultan University in paying the article processing charges(APC)for this publication.; When better fuel-air mixing in the combustion chamber or a reduction in base drag are required in vehicles,rockets,and aeroplanes,the base pressure control is activated.Controlling the base pressure and drag is necess...; 关键词：Base pressure nozzle pressure ratio base drag sonic Mach number passive control

Control of Nozzle Flow Using Rectangular Ribs at Sonic and Supersonic Mach Numbers: 《Fluid Dynamics & Materials Processing》2024年第8期1847-1866,共20页Vigneshvaran Sethuraman Parvathy Rajendran Sher Afghan Khan Abdul Aabid Muneer Baig; This study deals with base pressure management in a duct for various values of the Mach number(M),namely,Mach number corresponding to sonic and four supersonic conditions.In addition to the Mach number,the nozzle pres...; 关键词：Base pressure internal flows RIBS suddenly expanded flow wall pressure

Design of a large-scale model for wind tunnel test of a multiadaptive flap concept: 《Chinese Journal of Aeronautics》2024年第2期58-80,共23页Mürüvvet Sinem SICIM DEMIRCI Rosario PECORA Metin Orhan KAYA; carried out in the framework of AIRGREEN2 Project,which gratefully received funding from the Clean Sky 2 Joint Undertaking,under the European’s Union Horizon 2020 Research and Innovation Program,Grant Agreement(No.807089—REG GAM 4822018—H2020-IBA-CS2-GAMS-2017);funded by TUBITAK 2214-A-International Research Fellowship Programme for Ph.D.Students。; The design and application of morphing systems are ongoing issues compelling the aviation industry.The Clean Sky-program represents the most significant aeronautical research ever launched in Europe on advanced techno...; 关键词：Morphing structures Smart aircraft Morphing flap Adaptive systems Finger-like ribs Wind tunnel tests Large-scale morphing archi-tectures Variable camber airfoil

Radial envelope forming mechanism and process design method for cylindrical rings with thin wall and high web ribs: 《Chinese Journal of Aeronautics》2023年第12期461-476,共16页Xinghui HAN Yanlei MIN Wuhao ZHUANG Lin HUA Duanyang TIAN Zushen DENG Ningbo LIU; the National Natural Science Foundation of China(No.U2037204);the 111 Project(B17034);Innovative Research Team Development Program of Ministry of Education of China(No.IRT17R83);the National Natural Science Foundation of China(No.52005375)for the support given to this research。; Cylindrical rings with thin wall and high web ribs(CRTWHWR)are widely used as the key load bearing structures such as rocket body and space station cabin in aerospace field.However,it is still difficult to efficiently...; 关键词：Radial envelope forming Cylindrical ring with thin wall and high web ribs Forming mechanism FE simulation Tool design

Enhancement of laminar flow heat transfer with single/doubleinclined ribs for unilaterally-heated channel被引量：6: 《Science China(Technological Sciences)》2023年第7期2108-2118,共11页WANG XiangYu XU XiangHua LIANG XinGang; supported by discipline construction fund of Tsinghua University。; To deal with the aerodynamic heating on the aircraft surface,a potential solution is to utilize liquid cooling via the channels in part of the fuselage.This is a typical problem of flow and heat transfer in channels w...; 关键词：heat transfer enhancement field synergy optimization inclined ribs unilaterally-heated channel

Modelling and analysis of metal flowing behaviors in constraining ring rolling of tapered ring with thin wall and three high ribs被引量：1: 《Chinese Journal of Aeronautics》2023年第6期476-492,共17页Lin HUA Duanyang TIAN Xinghui HAN Wuhao ZHUANG; the National Natural Science Foundation of China (No. U2037204);the 111 Project (No. B17034);Innovative Research Team Development Program of Ministry of Education of China (No. IRT17R83);the National Natural Science Foundation of China (No. 52005375); Tapered ring with thin wall and three high ribs(TRTWTHR),showing complicated geometry(wall thickness is less than 4 mm and rib height exceeds 20 mm),is extensively utilized to fabricate the critical structural parts o...; 关键词：Analytical model Constraining ring rolling Growth of three ribs Metal streamlines Tapered ring with thin wall and three high ribs

Radially loading rotary extrusion for manufacturing large-size conical cylinders with inner transverse high ribs被引量：1: 《Chinese Journal of Aeronautics》2023年第5期582-594,共13页Zhe CHEN Zhimin ZHANG Jie ZHENG Yong XUE; co-supported by the National Natural Science Foundation of China(No.52075501);the Fundamental Research Program of Shanxi Province,China(No.20210302124206).; The Large-size Conical Cylinders with Inner Transverse High Ribs(LCCWITHR) can reduce the weight of the parts while maintaining high rigidity and strength. Radially Loading Rotary Extrusion(RLRE) forming technology ca...; 关键词：Extrusion molding Rotary extrusion Radially loading Inner transverse rib Metal flow law Conical cylinder

Numerical Assessments on Flow Topology and Heat Transfer Behavior in a Round Tube Inserted with Three Sets of V-Ribs: 《Frontiers in Heat and Mass Transfer》2023年第1期81-106,共26页Amnart Boonloi Withada Jedsadaratanachai; supported by King Mongkut’s Institute of Technology Ladkrabang [2566-02-01-006].; Simulation of fluid-flow topology and thermal behavior in a round tube heat exchanger(RTHX)installed by three V-rib sets is reported.The expected phenomena for the rib installation are the generated vortex flow,imping...; 关键词：V-rib TURBULATOR simulation thermal performance heat exchanger tube

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