Results 251 to 260 of about 68,481 (311)

Fuzzy logic based nonlinear blending hybrid control of a kestrel-inspired ornithopter operating in sinusoidal and dryden gusts. [PDF]

Sci Rep
Abbasi SH, Saudagar AKJ, Nouman A, Hennache ML.   +3 more
europepmc   +1 more source

A three-level discretization framework for dynamic behaviors of graphene-coated rotational blades with preset-angle sandwich structure under complex loads. [PDF]

Sci Rep
Bai B, Li H, Yi X, Tang J, Liu Y, Zhang F, Wang Z, Li X.   +7 more
europepmc   +1 more source

The Structural Design and Optimization of a Novel Independently Driven Bionic Ornithopter. [PDF]

Biomimetics (Basel)
Dai M, Wu R, Ye M, Gao K, Chen B, Tao X, Fan Z.   +6 more
europepmc   +1 more source

Optimized super-twisting active disturbance rejection control based on nonlinear extended state observer for aircraft attitude stabilization. [PDF]

Sci Rep
Yazdiniya F, Ansarifar G.
europepmc   +1 more source

Some of the next articles are maybe not open access.

Related searches:

Structural optimization using computational aerodynamics

AIAA Journal, 2000
A recently developed methodology for aircraft structural design, based on nonlinear airloads, is extended to include a modal-based optimization option and is employed with a new computational aerodynamics code for loads analysis. Nonlinear maneuver loads are evaluated by a computational scheme that efficiently combines fluid dynamics iterations with ...
Daniella E. Raveh, Yuval Levy, Moti Karpel   +2 more
openaire   +1 more source

Aerodynamic optimization using proficient optimization algorithms

2012 International Conference on Computing, Communication and Applications, 2012
Nowadays engineering analysis relies heavily on computer-based solution algorithms to investigate the performance of an engineering system. Computational fluid dynamics (CFD) is one of the computer-based solution methods which are more widely employed in aerospace engineering.
R. Mukesh, K. Lingadurai, S. Karthick
openaire   +1 more source

Aerodynamic design via optimization

Journal of Aircraft, 1992
An aerodynamic design optimization method is presented that generates an airfoil, producing a specified surface pressure distribution at a transonic speed. The design procedure is based on the coupled Euler and boundary-layer technology to include the rotational viscous physics which characterizes transonic flows.
K. D. Lee, S. Eyi
openaire   +1 more source

Aerodynamic optimization of cyclorotors

Aircraft Engineering and Aerospace Technology, 2016
Purpose Cycloidal rotors, also known as cyclogyros, are horizontal axis rotary-wing machines with potential for Vertical Take-Off and Landing aircraft applications. The paper aims to devise and validate a new semi-empirical analytical model that is capable of assisting in the structural and aerodynamic design of cyclogyros.
Jakson Augusto Leger Monteiro, José C. Páscoa, Carlos M. Xisto   +2 more
openaire   +1 more source