Aircraft Engineering and Aerospace Technology
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Computational study of flow over generic fan‐wing airfoil
Aircraft Engineering and Aerospace Technology - Tập 79 Số 3 - Trang 238-244
– The paper seeks to perform a detailed numerical study of flow over a generic
fan‐wing airfoil and also attempts to modify the geometry for the improvement of
the aerodynamic performance., – Advanced computational fluid dynamics (CFD)
technique has been employed for evaluation of the aerodynamic performance (e.g.
lift/drag ratio) of a model problem. Numerical investigation starts with
sensitivity...
U.S. Patent Specifications
Aircraft Engineering and Aerospace Technology - Tập 31 Số 2 - Trang 60-60
An aircraft undercarriage of the tandem type comprising in combination: an
undercarriage leg, a common axle journalled in the said leg, one arm fixedly
connected to one end of the said axle and a second arm rotatably mounted on the
other end of the said axle, stub axles mounted on the free ends of the said arms
parallel to the said common axle of the latter and pointing in opposite
directions, and...
UWE at "cutting edge" of aerospace technology
Aircraft Engineering and Aerospace Technology - Tập 75 Số 4
Inverse design problem for optimizing cascades
Aircraft Engineering and Aerospace Technology - Tập 78 Số 6 - Trang 515-521
– To optimize the shape of a cascade where velocity (or pressure) distribution
is optimally given., – The semi‐inverse method suggested by Ji‐Huan He is
applied to establishment of a variational theory for the discussed inverse
problem. The boundary conditions on unknown shape are converted into the natural
boundary conditions of the obtained variational functional., – Ji‐Huan He's
semi‐inverse me...
Pratt & Whitney – Powered Navy Unmanned Combat Air System Unveiled
Aircraft Engineering and Aerospace Technology - Tập 81 Số 3
Cessna builds new jet tail in record time using Vantico's seamless modelling paste
Aircraft Engineering and Aerospace Technology - Tập 73 Số 6
Remote Controls for Aeroplanes
Aircraft Engineering and Aerospace Technology - Tập 14 Số 4 - Trang 106-107
OWING to the growing multiplicity of services and the increasing size of
aircraft the problem of remote control is assuming considerable importance.
Performance Criteria of Gas‐Turbine Combustion Chambers: A Method of Comparison and Selection for the Designer
Aircraft Engineering and Aerospace Technology - Tập 28 Số 4 - Trang 104-110
The paper is mainly concerned with how the gas‐turbine designer can choose the
best design of liquid or gaseous fuel combustion chamber for his purpose. In the
method proposed, combustion chamber test data are expressed in a way which gives
the most general information about the design, by introducing dimensionless
performance criteria. These criteria are then plotted in ways which enable the
vari...
Transient Recording System in Pyrotechnic Tests
Aircraft Engineering and Aerospace Technology - Tập 58 Số 2 - Trang 15-15
SHOULD a fighter pilot have need of his Martin‐Baker ejection seat, much of
life‐saving action will be over in the blink of an eye. Pyrotechnic charges will
have ejected the seat from the cockpit and a rocket motor will have sustained
the thrust to carry the seat clear of the stricken aircraft — all within 0.5 of
a second of the pilot pulling the firing handle.
Tổng số: 201
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