RE-ENTRY

作品数:27被引量:83H指数:5
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相关领域:航空宇航科学技术更多>>
相关机构:中国空间技术研究院浙江师范大学更多>>
相关期刊:《Journal of Beijing Institute of Technology》《Neural Regeneration Research》《International Journal of Astronomy and Astrophysics》《Control Theory and Technology》更多>>
相关基金:国家自然科学基金国家教育部博士点基金国家高技术研究发展计划更多>>
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Effect of attack angle on the electromagnetic wave transmission characteristics in the hypersonic plasma sheath of a re-entry vehicle
《Plasma Science and Technology》2024年第12期49-62,共14页Xin AI Qiuyue NIE Zhonglin ZHANG Peiqi CHEN Shulei ZHENG Changshi YAN Guoqiang WEI 
supported by National Natural Science Foundation of China(Nos.92271202 and 92371105)。
The attack angle may greatly affect the hypersonic plasma sheaths around the re-entry vehicle,thereby affecting the transmission characteristics of electromagnetic(EM)waves in the sheaths.In this paper,we propose an i...
关键词:attack angle hypersonic plasma sheath re-entry vehicle transmission characteristics 
Re-entry rocket basic flow characteristics and thermal environment of different retro-propulsion modes
《Chinese Journal of Aeronautics》2024年第7期190-203,共14页Yifei SU Peijie SUN Yangwen CUI Guigao LE 
co-supported by the National Level Project,China and Shanghai Municipal Major Science and Technology Project,China.In addition,the authors gratefully acknowledge the guidance on English writing and numerical methods of Professor Junfeng ZHANG from the Faculty of Engineering at Laurentian University.
During the supersonic re-entry of multi-nozzle heavy rockets into the atmosphere,the basic flow state becomes increasingly complex due to the coupling effect between the retropropulsion plumes and the freestream.A num...
关键词:Re-entry rocket MULTI-NOZZLE Supersonic retro propulsion Thermal environment Afterburning effect 
Surrogate-assisted differential evolution using manifold learning-based sampling for highdimensional expensive constrained optimization problems
《Chinese Journal of Aeronautics》2024年第7期252-270,共19页Teng LONG Nianhui YE Rong CHEN Renhe SHI Baoshou ZHANG 
co-supported by the National Natural Science Foundation of China(Nos.52272360,52232014,52005288,52201327);Beijing Natural Science Foundation,China(No.3222019);Beijing Institute of Technology Research Fund Program for Young Scholars,China(No.XSQD-202101006);BIT Research and Innovation Promoting Project(No.2022YCXZ017).
To address the challenges of high-dimensional constrained optimization problems with expensive simulation models,a Surrogate-Assisted Differential Evolution using Manifold Learning-based Sampling(SADE-MLS)is proposed....
关键词:Surrogate-assisted differential evolution Dimensionality reduction Solid rocket motor Re-entry vehicle Expensive constrained optimization 
Subintimal recanalization for non-acute occlusion of intracranial vertebral artery in an emergency endovascular procedure:A case report
《World Journal of Clinical Cases》2023年第24期5762-5771,共10页Jun-Feng Fu Xiang-Ling Zhang Shun-Yin Lee Fo-Ming Zhang Jin-Song You 
BACKGROUND Endovascular recanalization of non-acute intracranial artery occlusion is technically difficult,particularly when the microwire enters the subintima.Although the subintimal tracking and re-entry technique h...
关键词:Subintimal tracking and re-entry Large artery intracranial occlusive disease Chronic total occlusion Endovascular treatment Acute ischemic stroke Case report 
Striatum-specific mechanisms regulate neuronal cell cycle re-entry:the choice between life and death
《Neural Regeneration Research》2023年第3期523-524,共2页Paula Dietrich Ioannis Dragatsis 
supported by genetic modulators of 3-NP neurotoxicity,No.NIH/NIEHS R21ES028429(to ID and PD)。
Mitochondria dysfunction occurs in the aging brain as well as in several neurodegenerative disorders and predisposes neuronal cells to enhanced sensitivity to neurotoxins.In particular,defects in any of the mitochondr...
关键词:SDH IMPAIRED cycle 
Intimate partner violence against women. Does violence decrease after the entry of the alleged offender into the criminal justice system?
《Forensic Sciences Research》2022年第1期53-60,共8页Paulo Vieira-Pinto JoséIgnacio Muñoz-Barús Tiago Taveira-Gomes Maria João Vidal-Alves Teresa Magalhães 
Partially supported by[Xunta de Galicia.Proxectos Plan Galego IDT ED431C 2021/35].
Intimate partner violence(IPV)is simultaneously assumed as a serious crime and a major public health issue,having recurrences as one of its main characteristics and,consequently,re-entries of some alleged offenders in...
关键词:Forensic sciences intimate partner violence WOMEN RE-ENTRY RECIDIVISM criminal justice system 
Kinetic comparative study on aerodynamic characteristics of hypersonic reentry vehicle from near-continuous flow to free molecular flow被引量:4
《Advances in Aerodynamics》2021年第1期217-226,共10页Jin Li Dingwu Jiang Xiangren Geng Jianqiang Chen 
supported by National Numerical Wind tunnel project of China and the National Natural Science Foundation of China(Grant No.11972362).
A scaled model of the X38-like configuration was simulated under hypersonic conditions for the direct simulation Monte Carlo method and the unified gas kinetic scheme.The inflow conditions considered several flow regi...
关键词:DSMC UGKS Aerodynamic RE-ENTRY 
A split target detection and tracking algorithm for ballistic missile tracking during the re-entry phase被引量:3
《Defence Technology(防务技术)》2020年第6期1142-1150,共9页Muhammad Asad Sumair Khan Ihsanullah Zahid Mehmood Yifang Shi Sufyan Ali Memon Uzair Khan 
In the re-entry phase of a ballistic missile,decoys can be deployed as a mean to overburden enemy defenses.This results in a single track being split into multiple track-lets.Tracking of these track-lets is a critical...
关键词:Split event probability JIPDA Data association Ballistic missile Estimation 
Aerodynamics of ducted re-entry vehicles被引量:1
《Chinese Journal of Aeronautics》2020年第7期1837-1849,共13页C.ANBU SERENE RAJ M.NARASIMHAVARADHAN N.VAISHNAVI S.ARUNVINTHAN A.AL ARJANI S.NADARAJA PILLAI 
supported by Research and Modernization Fund;SASTRA University(No.R&M/0035/So ME008/2015-17)。
Ballistic parameter plays a major role in determining the re-entry trajectory.Lower ballistic coefficient offers an optimal re-entry,wherein the vehicle decelerates higher up in the atmosphere thereby decreasing the i...
关键词:Aerocapture Annular area ratio(AAR) Ballistic coefficient CFD RE-ENTRY 
Adaptive Terminal Sliding Mode Attitude Control of Hypersonic Vehicles During Re-entry
《上海航天(中英文)》2020年第S01期20-24,33,共6页WANG Xiaoliang GONG Deren WU Yuedong WU Shufan 
Based on the principles of the non-singular terminal sliding mode control(NTSMC),a new control method along with the adaptive filter technology,which can tolerate external disturbances and noises with unknown statisti...
关键词:ATTITUDE METHOD eventually 
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