propulsion相关论文
Numerical Investigation of Convective Heat Transfer of China RP-3 Aviation Kerosene at Supercritical
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As a vessel moves through water it generates waves this being the first main problem of environmental impacts on banks.D......
The plasma propulsion generated in nanosecond pulse laser interaction with polyimide film is investigated.A comparison o......
The central aim of this paper is to provide an upto-date snapshot of hybrid and hydrogen technology-related developments......
A project of the space train MARSZUG intended for regular delivery of astronauts to Mars is considered. In the first sta......
In this study,the coupled torsional-transverse vibration of a propeller shaft system owing to the misalignment caused by......
Quantifications of Liquid and Gas Mass Distributions Inside Aerated-Liquid Jets Using X-Ray Radiogra
Two-phase structures within an aerated-liquid injector and the near field of the discharged jets were characterized,......
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This paper proposed a new concept of an adaptable multi-legged skid design for retro-fitting to a remotely-operated vehi......
By using high-power and high-efficiency propulsion systems,current hybrid electric vehicles(HEVs) in market can achieve ......
Because pulse repetition rate affected directly the momentum coupling coefficient of transversely excited atmospheric (T......
Numerical prediction of effective wake field for a submarine based on a hybrid approach and an RBF i
A hybrid approach coupled with a surface panel method for the propeller and a Reynolds averaged Navier-Stokes(RANS) mode......
The study of fish-like bodies moving in liquid is an interesting and challenging research subject in the fields of bio- ......
Results in the air-breathing propulsion experiments with a parabolic light craft anda self-made UV-preionized 100 J TEA......
Modeling and Experimental Investigation of Propulsion Device of the Following KE Penetrator of Tande
A propulsion device of following kinetic energy (KE) penetrator of tandem warheads due to shear ring mode is designed. A......
Effects of conical nozzle configuration on impulse coupling coefficient in repetitively-pulsed laser
A dimensionless factor was introduced to deduce the analytic expression of impulse coupling coefficient for conical nozz......
Pour transporter les milliers de tonnes nécessairesàla fondationd une colonie lunaire,lesingénieurs travaillent sur u......
Air-breathing mode laser propulsion experiment with a long-pulse transversely excited(TE) CO2 laser is carried out,and i......
对低频共振情况下激光引擎的基本特性与其理论预测值做了比较,并研究了实现这些技术的重要步骤,认为基于不同学科与工业组织之间的......
The tri-propellant thermal propulsion system is one of the hottest subjects in the field of underwater vehicles recently......
Near space is of both military and commercial interest.Due to capability of high-speed flying in this area,a reliable an......
The surface shape of liquid water is well controlled during nanosecond pulse laser ablation plasma propulsion. In this s......
CORROSION AND MECHANICAL PROPERTIES OF Ti_3Al-Nb-Mo COMPOSITES FOR BIO-AND ENVIRONMENTAL MATERIALS P
Ti3 AL-Nb-Mo composites were prepared by SHS using initial powder mixtures of Ti-Al-Nb-Mo and their corrosion and mechan......
Solid-like ablation propulsion generation in nanosecond pulsed laser interaction with carbon-doped g
A solid-like propellant of carbon-doped glycerol ablated by a nanosecond pulsed laser is investigated. The results show ......
We report on the design, realization, and output performance of a diode-pumped high-peak-power passively Q-switched Nd:Y......
The thermodynamic(energy and exergy)analysis of a condensate heating system,its segments,and components from a marine st......
Experimental study on the ignition and combustion characteristics of a magnesium particle in water v
Magnesium is of interest for underwater propulsion due to the superior ignition behavior of magnesium particles and the ......
Multi-objective interplanetary trajectory optimization combining low-thrust propulsion and gravity-a
To expand mission capabilities needed without a proportional increase in cost or risk for exploration of the solar syste......
This contribution presents experimental and numerical investigations of the concept jet propulsion augmentation using bu......
Fuel-optimal trajectory design using solar electric propulsion under power constraints and performan
The fuel-optimal transfer trajectories using solar electric propulsion are designed considering the power constraints an......
Combined power plant is widely used in large or medium surface vessel for its predominant performance. It is important t......
Small (...
The optimization of the Earth-moon trajectory using solar electric propulsion is presented. A feasible method is propose......
Flight vehicle conceptual design appears to be a promising area for application of the Genetic Algorithm (GA) as an appr......
Micro-rockets for propulsion of small spacecrafts exhibit significant differences with regard to their macroscale count......
Numerical Simulation of Tip Leakage Vortex Effect on Hydrogen-Combustion Flow around 3D Turbine Blad
In these years,a lot of environmental problems such as air pollution and exhaustion of fossil fuels have been dis- cuss......
The technology actuality and development trend of variable thrust rocket engines at home and abroad are summarized. Key ......
Solid propellant air-turbo-rocket(SPATR) is an air-breathing propulsion system.A numerical model of performance and char......
Pulsed plasma thrusters (PPT) are micro-propulsion devices used in satellites forstation keeping. Conventionally the pl......
The microwave electrothermal thruster (MET) is an electric propulsion device that uses an electromagnetic resonant cavit......
Gel propulsion systems have many advantages with respect to high performance, the energy management of liquid propulsion......
In ’in-tube propulsion,’ that is the combination of conventional rocket propulsion and ballistic range operation,propu......
We studied theoretically and experimentally a biomimetic propulsion system inspired by the motility mechanisms of bacter......
The flame-holding mechanism in hypersonic propulsion technology is the most important factor in prolonging the duration ......
AIM:To evaluate the effects of prucalopride on intestinalprokinetic activity in fast rats and to provide experimentalba......
什么是LE STXN?有很多人会提出这样的问题。STXN,是法文“Service Technique miXte deschaufferies Nucleaires de propulsion nav......
从终点弹道学一致性出发,冲击速度(>2km/s)的动能(KE)穿甲的弹道性能已受到高度的重视。由于替代化学能推进(propulsion)的电磁炮......
A new marine propulsion system is proposed . A small liquid sodium cooled reactor acts as prime mover; alkali-metal ther......
Two system optimization architectures are proposed for missile system preliminary design, taking into account aerodynam......
Colonic motility subserves large bowel functions, including absorption, storage, propulsion and defaecation. Co-lonic mo......
