Results 161 to 170 of about 162,037 (197)
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Aircraft Engineering and Aerospace Technology, 1965
SINCE its original conception, the project has grown from an aircraft of 8,600 lb. all‐up‐weight with two 340 h.p. piston engines, to the present turbine‐powered Skyvan of 12,500 lb. all‐up‐weight with two 666 e.h.p. turbine engines. This has caused some minor changes to be made in certain aerodynamic design features of the aircraft but the necessary ...
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SINCE its original conception, the project has grown from an aircraft of 8,600 lb. all‐up‐weight with two 340 h.p. piston engines, to the present turbine‐powered Skyvan of 12,500 lb. all‐up‐weight with two 666 e.h.p. turbine engines. This has caused some minor changes to be made in certain aerodynamic design features of the aircraft but the necessary ...
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Aircraft Engineering and Aerospace Technology, 1973
THE AERODYNAMIC DESIGN of the VAK 191B is a logical output of some basic design requirements.
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THE AERODYNAMIC DESIGN of the VAK 191B is a logical output of some basic design requirements.
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Aircraft Engineering and Aerospace Technology, 1939
A PHYSICIST addressing an informal gathering recently was asked by one of his audience if lie could put Einstein's relativity theory in a nutshell. The task of covering in one short article the whole realm of problems which arise in the aerodynamic design of an aeroplane to‐day, though not so exacting, is still formidable.
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A PHYSICIST addressing an informal gathering recently was asked by one of his audience if lie could put Einstein's relativity theory in a nutshell. The task of covering in one short article the whole realm of problems which arise in the aerodynamic design of an aeroplane to‐day, though not so exacting, is still formidable.
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The Aeronautical Journal, 1969
I am very conscious of the great honour of being invited to deliver this fourth Reynolds-Prandtl Lecture. At the same time, I am very pleased. As far as I am concerned, the spirit of these two great scientists is still alive. They are both with me every day—at least, I have pictures of them in my office and I look at them every day.
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I am very conscious of the great honour of being invited to deliver this fourth Reynolds-Prandtl Lecture. At the same time, I am very pleased. As far as I am concerned, the spirit of these two great scientists is still alive. They are both with me every day—at least, I have pictures of them in my office and I look at them every day.
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2014
Optimal aircraft design is impossible without a parametric representation of the geometry of the airframe. We need a mathematical model equipped with a set of controls, or design variables, which generates different candidate airframe shapes in response to changes in the values of these variables. This model's objectives are to be flexible and concise,
Sobester, Andras, Forrester, Alexander
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Optimal aircraft design is impossible without a parametric representation of the geometry of the airframe. We need a mathematical model equipped with a set of controls, or design variables, which generates different candidate airframe shapes in response to changes in the values of these variables. This model's objectives are to be flexible and concise,
Sobester, Andras, Forrester, Alexander
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Simulation based aerodynamic design
2000 IEEE Aerospace Conference. Proceedings (Cat. No.00TH8484), 2002This paper reviews the status of advanced computational simulation techniques in the aerodynamic design of modern aircraft. An outline of the aircraft design process is provided, and the most relevant trade-offs between disciplines are presented to justify the leading role that aerodynamic design plays in this truly multidisciplinary process. A control
A. Jameson +4 more
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Gulfstream II Aerodynamic Design
SAE Technical Paper Series, 1967<div class="htmlview paragraph">The Gulfstream II business jet is a low wing aircraft of moderate sweep featuring a T-tail arrangement and two aft-mounted turbofan engines. The paper outlines aerodynamic development of the configuration and control system, highlighting significant design decisions and aerodynamic characteristics with appropriate ...
I. T. Waaland, E. J. Curtis
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Computational aerodynamic design methodology
Applied Aerodynamics Conference, 1983The transonic wing design process has been vastly improved at Lockheed-Georgia. The revised design procedure enhances useability and reliability by combining numerical optimization and inverse design into a single wing design code with transonic analysis provided by a modified version of FLO22.
C. BURRIS, H. HANEY, N. SANKAR
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Aircraft Engineering and Aerospace Technology, 1969
The performance criterion for engine power for aircraft of the Skyvan type is related to the single engine climb gradient in the en route configuration. The required engine power (M.C.P.) was specified such as to give a payload capability of 3,500 lb. at an ambient condition of ISA plus 20 deg. C. By use of such a specification the effects of different
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The performance criterion for engine power for aircraft of the Skyvan type is related to the single engine climb gradient in the en route configuration. The required engine power (M.C.P.) was specified such as to give a payload capability of 3,500 lb. at an ambient condition of ISA plus 20 deg. C. By use of such a specification the effects of different
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Aerodynamics, the study of the behavior of air as it interacts with solid objects, is a crucial field of study that underpins the design and operation of various vehicles and structures. Its principles are central to the fields of aerospace engineering, automotive design, civil engineering, and even architecture.
Ritu Dahiya +3 more
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Ritu Dahiya +3 more
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