Results 251 to 260 of about 60,070 (312)
Building with Light: Photoactive Colloids as the Next Generation Meta-Atoms. [PDF]
Nano LettLiu J +6 more
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Proceedings of the 3rd International Conference on Vision, Image and Signal Processing, 2019
This paper describes briefly the Chemical Propulsion System (PS) which has been used in the Korean bi-propellant Geostationary Satellite. The new commonly developed platform (GK2) went after design through acceptance test and final check out at launch site in Kourou. All this steps has been performed in a very close partnership between Korean Aerospace
Andreas Steinbeck +2 more
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This paper describes briefly the Chemical Propulsion System (PS) which has been used in the Korean bi-propellant Geostationary Satellite. The new commonly developed platform (GK2) went after design through acceptance test and final check out at launch site in Kourou. All this steps has been performed in a very close partnership between Korean Aerospace
Andreas Steinbeck +2 more
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MAGNETOHYDRODYNAMIC SUBMARINE PROPULSION SYSTEMS
Naval Engineers Journal, 1991ABSTRACTMagnetohydrodynamic propulsion systems for submarines offer several significant advantages over conventional propeller propulsion systems. These advantages include the potential for greater stealth characteristics, increased maneuverability, enhanced survivability, elimination of cavitation limits, greater payload capability, and the addition ...
DANIEL W. SWALLOM +5 more
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Propulsion Systems PNN (Non-Newtonian Propulsion)
Journal of Physics & Optics Sciences, 2023As the facts incontrovertibly demonstrate, rocket astronautics has been unable to place permanent outposts on the Moon since the time of Apollo 11 or more than half a century ago. I don't know if you realize that today with Project Artemis NASA is trying to redo what it did over 50 years ago!
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Electric propulsion systems for primary spacecraft propulsion
3rd Propulsion Joint Specialist Conference, 1967Primary electric propulsion systems for deep space missions with reference to SERT II program and compatibility with other spacecraft ...
H. KAUFMAN, D. KERRISK
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Propulsion Integration for a Hybrid Propulsive-Lift System
SAE Technical Paper Series, 1974<div class="htmlview paragraph">In a discussion of STOL vehicles with conventional high-lift devices, the need for efficient power-augmented lift systems is presented and the implications of quiet operation are noted. The underlying philosophy of a promising hybrid lift system with major interactions between aerodynamic, thermodynamic, acoustic ...
M. K. Bowden, J. H. Renshaw, H. S. Sweet
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Reliability and Availability of Pod Propulsion Systems
Quality and Reliability Engineering International, 2006AbstractThe application of pod propulsion in a number of vessel types has been increasing steadily over the last two decades. This increase is attributed to the great advantages being offered by pod propulsion systems such as high manoeuvring capability, low noise and vibration, low fuel consumption, etc.
Aksu, S., Aksu, S.K., Turan, O.
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