Results 111 to 120 of about 31,952 (223)

Wing structural design of supersonic civil aircraft based on deep neural network

Jixie qiangdu
At present, the research on supersonic civil aircraft wings mainly focuses on the low sonic boom design and supersonic drag reduction technologies. There are relatively few studies on the wing structural design.
NIU Fanggan, MA Wenyuan, YANG Chao, WANG Yu, YIN Hailian   +4 more
doaj  

V/STOL concepts in the United States: Past, present, and future [PDF]

Nonhelicopter types of V/STOL aircraft developed in the United States are reviewed, and some lessons learned from a selected number of concepts are highlighted.
Anderson, S. B., Nelms, W. P.
core   +1 more source

Cooling Ability/Capacity and Exergy Penalty Analysis of Each Heat Sink of Modern Supersonic Aircraft. [PDF]

Entropy (Basel), 2019
Mao YF, Li YZ, Wang JX, Xiong K, Li JX.
europepmc   +1 more source

Aerodynamic Performance Studies for Supersonic Cruise Aircraft [PDF]

Technical progress made in each of the disciplinary research areas affecting the design of supersonic cruise aircraft is discussed. The NASA Supersonic Cruise Aircraft Research program has supported an expanded research program in aerodynamics including ...
Mascitti, V. R.
core   +1 more source

Comparison of Prediction Models for Sonic Boom Ground Signatures Under Realistic Flight Conditions

Aerospace
This paper presents a comparative analysis of simplified and high-fidelity sonic boom prediction methods to assess their applicability in the conceptual design of supersonic aircraft. The high-fidelity approach combines Computational Fluid Dynamics (CFD)
Jacob Jäschke, Samuele Graziani, Francesco Petrosino, Antimo Glorioso, Volker Gollnick   +4 more
doaj   +1 more source

Analysis of the Effects of Thermal Environment on Optical Systems for Navigation Guidance and Control in Supersonic Aircraft Based on Empirical Equations. [PDF]

Sensors (Basel), 2016
Cheng X, Yang Y, Hao Q.
europepmc   +1 more source

Analysis and testing of aeroelastic model stability augmentation systems [PDF]

Testing and evaluation of a stability augmentation system for aircraft flight control were performed. The flutter suppression system and synthesis conducted on a scale model of a supersonic wing for a transport aircraft are discussed.
Patel, S. M., Sevart, F. D.
core   +1 more source

Summary of NACA/NASA Variable-Sweep Research and Development Leading to the F-111 (TFX) [PDF]

, 1966
On November 24, 1962, the United States ushered in a new era of aircraft development when the Department of Defense placed an initial development contract for the world's first supersonic variable-sweep aircraft - the F-111 or so-called TFX (tactical ...

core   +1 more source

Tradeoffs in jet inlet design: a historical perspective

, 2007
The design of the inlet(s) is one of the most demanding tasks of the development process of any gas turbine-powered aircraft. This is mainly due to the multi-objective and multidisciplinary nature of the exercise.
Anderson B. H., András Sóbester, Argyris J. H., Bennett H. W., Berrier B. L., Black S., Bore C. L., Chambers J. R., Choby D. A., Condit P. M., Curtis P., Daggett D. L., Dawson L. G., Envia E., Erbsloh S. D., Geddes J. P., Goble B. D., Gridley M., Haddad R. C., Haines A. B., Hamstra J. W., Hamstra J. W., Hehs E., Hodge C. G., Jones M. G., Lafronza L., Leyland D. C., Lord W. K., Mattingly J. D., McCallum B. N., Menzies R. D. D., Moult E. S., Norris G., Oates G. C., Pan F. L., Philhower J. S., Pitt D. M., Sacks A. H., Seddon J., Smith A. R., Stewart Rolls L., Surber L. E., Ward-Smith A. J., Whitford R., Williams D. D., Williams T. L., Ytterstrom A.   +46 more
core   +1 more source

Aerodatabase Development and Integration and Mission Analysis of a Mach 2 Supersonic Civil Aircraft

Aerospace
The request for faster and greener civil aviation is urging the worldwide scientific community and aerospace industry to develop a new generation of supersonic aircraft, which are expected to be environmentally sustainable and to guarantee a high-level ...
Pietro Roncioni, Marco Marini, Oscar Gori, Roberta Fusaro, Nicole Viola   +4 more
doaj   +1 more source