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Long March 3 Series Launch Vehicle

Long Lehao

Strategic Study of CAE 1999, Volume 1, Issue 1, Pages 11-18

Abstract:

The background, design approach, system engineering, launch results and technical & developmentcharacteristics of LM - 3 series launch vehicles are presented, and the development of launch vehiclesIt is indicated that with advanced performance, these launch vehicles are the main force of commercialheavy lift in China.

Keywords： aerospace heavy lift launch vehicle launch services LM - 3 series launch vehicle

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Exploration of the Development Road for Chinese Liquid Rocket Engine in 21st Century

Wang Heng

Strategic Study of CAE 1999, Volume 1, Issue 2, Pages 1-5

Abstract: Propulsion must enjoy priority in research and development of launch vehicles.In the early part of 21st century, China should successfully develop its heavy lift launch vehicles equivalent

Keywords： propulsion having top priority liquid rocket engine heavy lift launch vehicle rocket spaceplane

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Manned Launch Vehicle in China

Liu Zhusheng

Strategic Study of CAE 2006, Volume 8, Issue 11, Pages 29-32

Abstract: and high quality to ensure the absolute safety of astronauts are the upmost requirements to manned launcharticle introduces the system concept, system constituent and basic design principle of LM - 2F manned launchvehicle.

Keywords： manned launch vehicle system constituent design principle

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Some Thoughts on the Launch Vehicle Selection for China's Moon Exploration Program

Long Lehao

Strategic Study of CAE 2002, Volume 4, Issue 9, Pages 31-37

Abstract: put the moon probe (or satellite) into orbit, it is especially important to select the right type of launchvehicle(s).Starting from the basic requirements of the launch vehicle(s) for the moon exploration mission, experienceof moon-faring nations and current status of Long March launch vehicles, the author analyses pros andorbits for moon exploration and feasibility of the program, and identifies the candidate Long Mach launch

Keywords： moon exploration program launch vehicle type selection analysis

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The Story of China Academy of Launch Vehicle Technology

Strategic Study of CAE 2001, Volume 3, Issue 10, Pages 93-94

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Heavy vehicle dynamics with balanced suspension based on enveloping tire model

Yongjie LU, Shaopu YANG, Shaohua LI

Frontiers of Mechanical Engineering 2010, Volume 5, Issue 4, Pages 476-482 doi: 10.1007/s11465-010-0120-z

Abstract: The tire-road contact mechanics is the key problem in vehicle ride comfort and road-friendliness researchsprung mass accelera- tion and tire dynamic force for balanced suspension and the traditional quarter-vehicleIt is concluded that the quarter-vehicle model can be used to evaluate the ride comfort of vehicles;however, it has some limitations in evaluating the vehicle road-friendliness.These works are expected to propose a new idea for the vehicle-road interaction research.

Keywords： heavy vehicle integral balanced suspension enveloping properties ride comfort road-friendliness

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Watt Linkage–Based Legged Deployable Landing Mechanism for Reusable Launch Vehicle: Principle, Prototype Article

Haitao Yu,Baolin Tian,Zhen Yan,Haibo Gao,Hongjian Zhang,Huiqiang Wu,Yingchao Wang,Yuhong Shi,Zongquan Deng

Engineering 2023, Volume 20, Issue 1, Pages 120-133 doi: 10.1016/j.eng.2022.05.015

Abstract:

The reusable launch vehicle (RLV) presents a new avenue for reducing cost of space transportation.

Keywords： Reusable launch vehicle (RLV) Deployable mechanism Optimization design

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Opinion on Space Launch and Manned Lunar-landing

Zhang Zeming ,Jiang Yi ,Fu Debin

Strategic Study of CAE 2006, Volume 8, Issue 10, Pages 37-41

Abstract: experiences, the paper brings forward the idea of using the existing transportation technology to sent the launchand cosmonauts to the near-earth orbit in batches, assembling the components together on the space-launchThe paper also discusses the space-launch platform and the launching way.

Keywords： lunar-landing space launch launch platform lunar-landing orbit technical route

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Artificial lift equipment repairing techniques in Daqing Oilfield

He LIU, Guochen SHI, Cui WANG, Peijing SHI, Yi XU,

Frontiers of Mechanical Engineering 2010, Volume 5, Issue 1, Pages 111-117 doi: 10.1007/s11465-009-0081-2

Abstract: The annual investment is 1.07 billion RMB in the maintenance of artificial lift equipment, which is aheavy burden for the sustainable development of Daqing Oilfield.After years of study, a series of repairing techniques for artificial lift equipment have been createdto remarkable benefits and efficiency as well.This paper first presents the background of artificial liftand military territory remanufacturing technology, this paper analyzes the situation of artificial lift

Keywords： artificial lift equipment repairing technique remanufacturing technique Daqing Oilfield

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Launch dynamics of multibody system and its applications

Rui Xiaoting

Strategic Study of CAE 2011, Volume 13, Issue 10, Pages 76-82

Abstract:

Bad firing precision, huge consumption of projectiles in test and launchFiring precision and the launch safety of weapon system depend on dynamics style of weapon system.process, launch dynamics has been a new technological breakthrough in improving firing precision andlaunch safety of rockets and gun weapon system in the world, provided new theory and technology fordesign and test of firing precision and launch safety.

Keywords： firing precision consumption of projectile in test launch safety launch dynamics of multibody system

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The general planning scenarios of electromagnetic rail launch system

Zhai Lipeng, Feng Junwen, Wang Huating, Bai Ju

Strategic Study of CAE 2008, Volume 10, Issue 8, Pages 45-50

Abstract:

In the analysis of the electromagnetic rail launch system.,this paper discusses the general developmental strategy of electromagnetic rail launch system basedThrough analyzing the world current situation and the key technical variables of electromagnetic orbit launchsystem, the paper conceives the three developmental strategy models of future electromagnetic rail launch

Keywords： electromagnetic rail launch system scenario planning development strategy

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Development Prospect of China's New Generation of Launch Vehicles

Li Dong,Cheng Tangming

Strategic Study of CAE 2006, Volume 8, Issue 11, Pages 33-38

Abstract: future development of space technology, China will accelarate its development of the new generation of launch

Keywords： space activities “Long-March” rockets new generation of launch vehicles

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Theoretical and experimental study on seismic response control on top of Three-Gorges ship lift towers

Weilian QU, Jianwei TU

Frontiers of Structural and Civil Engineering 2009, Volume 3, Issue 1, Pages 32-41 doi: 10.1007/s11709-009-0003-8

Abstract: A vertical ship lift under earthquake excitation may suffer from a whipping effect due to the suddenchange of building lateral stiffness at the top of the ship lift towers.Theoretically, the dynamic models of MR damper and the mechanical model of ship lift was established,Experimentally, the experimental model of the ship lift was given, the vibrating table experiment ofproper control strategy can greatly reduce the seismic whipping effect on the top workshop of the ship lift

Keywords： Three-Gorges ship lift tower whipping effect magnetorheological (MR) intelligent isolation system neural

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Support system load test of beam Bailey truss of Three Gorges Project ship lift

Wang Wenliang,Xiao Chuanyong,Zhang Junxia

Strategic Study of CAE 2013, Volume 15, Issue 9, Pages 50-54

Abstract:

During the continued construction of Three Gorges Project ship lift,

Keywords： beam Bailey truss experiment Three Gorges Project ship lift

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Temperature control and crack prevention technology for concrete on ship lift tower of Three Gorges Project

Yang Fuying,Feng Xiaolin,Li Xiaoping

Strategic Study of CAE 2013, Volume 15, Issue 9, Pages 55-58

Abstract:

The structure of ship lift tower in Three Gorges Project, belonging toTemperature control and crack prevention technology for concrete in ship lift tower of Three Gorges Projectimportant reference value to research the technical level of temperature control measures for ship lift

Keywords： ship lift tower concrete temperature control crack prevention Three Gorges Project ship lift