THRUST

作品数:261被引量:531H指数:12
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相关领域:天文地球更多>>
相关作者:胡国良殷兴良刘润王丹华范大娟更多>>
相关机构:华东交通大学中国航天科工集团公司北京航空航天大学北京化工大学更多>>
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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中国航空科学基金更多>>
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Structural Ore-controlling Model for the Super-large Hadamengou Gold Deposit in Inner Mongolia,China
《Acta Geologica Sinica(English Edition)》2025年第2期499-521,共23页WANG Da YANG Biao XU Daxing LI Xiaoshuang FAN Songhao SU Panyun MA Huchao WANG Guilong WANG Gaotian MA Lei LIU Wencan 
the financial support by the Major Research Plan of National Natural Science Foundation of China(92062219);the Young Elite Scientists Sponsorship Program by BAST(No.BYESS2023411);the Open Research Project from the State Key Laboratory of Geological Processes and Mineral Resources,China University of Geosciences(GPMR202407);the Geological Survey Project of the China Geological Survey„General survey of Hadamengou Rock Gold Deposit in Inner Mongolia'(DD20191017);the Geological Survey Project(H90063).
Controversy is ongoing regarding the relationship between ore formation and the structural evolution of the Hadamengou gold deposit.To address this issue,we conducted a comprehensive investigation of mineralization-re...
关键词:Fe isotope GEOCHRONOLOGY thrust fault system structural ore-controlling model Hadamnegou Au deposit 
Thermodynamics performance assessment of precooled cycle engines with ammonia as the fuel and coolant
《Acta Mechanica Sinica》2025年第2期52-69,共18页Xin Zhang Yang Lu Xuejun Fan 
This work was supported by the High-level Innovative Research Institute from the Department of Science and Technology of Guangdong Province(Grant No.2020B0909010003);the Ministry of Education of China(Grant No.8091B02052401).
To meet the demand for air-breathing power for wide-range vehicles at Mach 0–10,two thermal cycles with ammonia as the fuel and coolant were analyzed,namely the precooled rocket-turbine cycle(PC-RT)and the precooled ...
关键词:AMMONIA PC-RT PC-GT Specific thrust Specific impulse 
Impulsive thrust strategy for orbital pursuit-evasion games based on impulse-like constraint
《Chinese Journal of Aeronautics》2025年第1期520-536,共17页Hongbo WANG Yao ZHANG Hao LIU Kunpeng ZHANG 
funded by the National Natural Science Foundation of China(No.U21B6001)。
This paper proposes a novel impulsive thrust strategy guided by optimal continuous thrust strategy to address two-player orbital pursuit-evasion game under impulsive thrust control.The strategy seeks to enhance the in...
关键词:Orbital pursuit-evasion game Differential game Impulsive thrust Deep learning Shooting method 
Modeling and Validation of Thrust Prediction of Underwater Solid Rocket Motor
《World Journal of Engineering and Technology》2024年第4期1090-1104,共15页Shilin Hu Chao Yin Wei Kang Muyao Xue 
The solid rocket motor driven system is one of the common ways for submarines to launch underwater missiles. It has significant advantages in improving the missile’s water exit speed, anti-interference capability, an...
关键词:Power System Design Underwater Vehicle Solid Rocket Motor Thrust Prediction 
Optimal design of modular dual-field modulated permanent magnet linear motors with thrust characteristics
《Journal of Measurement Science and Instrumentation》2024年第4期547-557,共11页MIAO Zhongcui ZHANG Lei LI Yan ZHANG Hui 
To reduce thrust ripple and cost and improve the average thrust of permanent magnet linear motors,a modular dual-field modulation permanent magnet linear motor was studied,and the parameters were optimized.First,sensi...
关键词:field modulation thrust characteristics finite element analysis ensemble of surrogates model permanent magnet linear motor multi-objective optimization 
Thrust estimate method of an on-orbit Hall thruster using Hall drift current
《Plasma Science and Technology》2024年第12期150-159,共10页Ziying REN Liqiu WEI Zexin LIU Yanlin HU Liang HAN Hong LI Yongjie DING Xiufeng ZHONG 
funded by the Basic Research on National Defense of China(No.JCKY2021603B033),which is gratefully acknowledged。
In order to realize the thrust estimation of the Hall thruster during its flight mission,this study establishes an estimation method based on measurement of the Hall drift current.In this method,the Hall drift current...
关键词:thrust estimation Hall effect thruster Hall drift current inverse problem Tikhonov regularization 
Thrust and Drag Estimation of a Tensegrity Robotic Tuna by Linear Acceleration Analysis in Terms of Averaged Equation of Motion
《Journal of Bionic Engineering》2024年第6期2804-2816,共13页Hongzhou Jiang Yanwen Liu 
financial support via the National Natural Science Foundation of China granted No.51275127.
The averaged equation of motion for linear acceleration in the BCF swimming mode was derived using the Elongated Body Theory(EBT)through time averaging.An analytical solution for the linear acceleration swimming veloc...
关键词:Body and/or caudal fin Linear acceleration swimming Robotic fish TENSEGRITY THRUST Drag 
Study on Flow Characteristics and Performance of Baffled Shock Two-Dimensional Vector Nozzle
《Advances in Aerospace Science and Technology》2024年第4期148-166,共19页Masum Hossain Yasir Kamal Sourav Mallick Md Rifat Jahan Angkon 
This research paper presents a numerical study on the flow characteristics and performance of a baffled shock two-dimensional vector nozzle. The baffled shock vector nozzle is a type of fluid thrust vectoring nozzle t...
关键词:Thrust Vector Control Baffle Displacement The Opening of Discharge Gap The Thrust Vector Angle Thrust Coefficient 
Recent Construction Technology Innovations and Practices for Large-Span Arch Bridges in China被引量:1
《Engineering》2024年第10期110-129,共20页Jielian Zheng 
financially supported by the Guangxi Key Research and Development Plan Program(AB22036007).
Arch bridges provide significant technical and economic benefits under suitable conditions.In particular,concrete-filled steel tubular(CFST)arch bridges and steel-reinforced concrete(SRC)arch bridges are two types of ...
关键词:Concrete-filled steel tubular arch bridges Steel-reinforced concrete arch bridges Cable-stayed fastening-hanging cantilevered assembly Non-rocky thrust abutment foundation Stiff skeleton Encasing concrete pouring Longitudinal reinforcement optimization 
Numerical study on ignition start-up process of an underwater solid rocket motor across a wide depth range
《Chinese Journal of Aeronautics》2024年第10期136-157,共22页Deyou WANG Shipeng LI Ge JIN Ruyao WANG Dian GUAN Ningfei WANG 
supported by the National Level Project of China.
Solid rocket motors have important applications in the propulsion of trans-media vehicles and underwater launched rockets.In this paper,the ignition start-up process of an underwater solid rocket motor across a wide d...
关键词:Underwater propulsion Solid rocket motor Ignition start-up process Underwater gas jet Thrust oscillation 
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