منابع مشابه
Integrated Propulsion System
In this study an initial concept is described. This shows the possibility of connecting axially an ordinary jet engine, a ramjet engine and a scramjet engine. Furthermore rocket mode is also available in this design. The different modes can be changed by this integrated system as easily as the different modes, or nosecone stages can be changed by ordinary jet engines below and above the speed o...
متن کاملModular Micro Propulsion System
M.C. Louwerse, H.V. Jansen, J.L.P.A. Moerel, H.M. Sanders, B.T.C. Zandbergen Dept. of Transducer Science & Technology, University of Twente, P.O. Box 217, 7500 AE Enschede, The Netherlands TNO Defence, Security and Safety, P.O. Box 45, 2280 AA Rijswijk, The Netherlands Dept. of Earth Observation and Space Systems, Delft University of Technology, P.O. Box 5058, 2600 GB Delft, The Netherlands ema...
متن کاملMaglev Train Propulsion System
This project was an experiment on the feasibility of superconductorbased maglev trains. Two classmates, Kyle Tessier-Lavigne and Michael Stern, and I worked in conjunction to produce a magnetic track, levitating train car, and propulsion system. This paper focuses on my part of the project, the propulsion system. The propulsion system is similar to a linear motor, with a row of solenoids attrac...
متن کاملHelicopter Ship Board Landing System
Relative navigation of an aircraft (fixed wing or helicopter) close to ships at sea is a unique navigation problem. Shipboard helicopter operations provide a difficult operational environment. Wind over deck and wake turbulence shed by ship super structure offer challenging and unpredictable conditions during takeoff and landing. This is especially true in the operational environment that inclu...
متن کاملhydrodynamic performance of the modern ship propulsion system
this paper presents numerical calculations for podded propulsion system using vortex theory and potential panel method. the method discretizes the surface boundary of the body (propeller +pod+strut) and obtained the vortex and propeller surface and potential on strut and pod. a model propeller and strut are considered for these calculations and the results of pressure distribution, flow field a...
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ژورنال
عنوان ژورنال: Journal of the Japan Society for Aeronautical and Space Sciences
سال: 1972
ISSN: 0021-4663
DOI: 10.2322/jjsass1969.20.284