Results 61 to 70 of about 23,423 (133)
Energy Science &Engineering, Volume 12, Issue 10, Page 4532-4548, October 2024.The optimum values of moment and lift force for a vertical axis wind turbine were determined by a multi‐objective optimization methodology including response surface methodology (RSM), computational fluid dynamic (CFD), Non‐Dominated Sorting Genetic Algorithm (NSGA‐II), and the Technique for Order of Preference by Similarity to Ideal Solution (TOPSIS).
Mahdi Roshani +2 more
wiley +1 more source
Advanced Materials, Volume 36, Issue 31, August 1, 2024.Here, microfluidics is leveraged to precisely control reaction‐diffusion (RD) processes for generating multifunctional and compartmentalized alginate‐based microfibers. This nature‐inspired RD process allows for producing sophisticated fibers acting as magnetic soft continuum robots.
Lukas Hertle +13 more
wiley +1 more source
NUMERICAL INVESTIGATION OF TWO ELEMENT CAMBER MORPHING AIRFOIL IN LOW REYNOLDS NUMBER FLOWS [PDF]
Journal of Engineering Science and Technology, 2017 Aerodynamic performance of a two-element camber morphing airfoil was investigated at low Reynolds number using the transient SST model in ANSYS FLUENT 14.0 and eN method in XFLR5. The two-element camber morphing concept was employed to morph the baseline
RAJESH SENTHIL KUMAR T. +3 more
doaj
Aerodynamic design of a double slotted morphed flap airfoil– a numerical study
Frontiers in Mechanical EngineeringIntroduction:The objective of this study is to develop and simulate a double slotted morphed flap with the intention of reducing drag and enhancing lift, thereby leading to a smaller flap size and reduced weight.Methods:A flap was meticulously designed ...
S. S. Shahrokhi +2 more
doaj +1 more source
Knowledge-Based Shape Optimization of Morphing Wing for More Efficient Aircraft
International Journal of Aerospace Engineering, 2015 An optimization procedure for the shape design of morphing aircraft is presented. The process is coupled with a knowledge-based framework combining parametric geometry representation, multidisciplinary modelling, and genetic algorithm.
Alessandro De Gaspari, Sergio Ricci
doaj +1 more source
Aerodynamic optimisation of a camber morphing aerofoil [PDF]
, 2015 An aircraft that has been carefully optimised for a single flight condition will tend to perform poorly at other flight conditions. For aircraft such as long-haul airliners, this is not necessarily a problem, since the cruise condition so heavily ...
Fincham, J.H.S. +2 more
core +1 more source
An Experimental and Simulation Study of the Active Camber Morphing Concept on Airfoils Using Bio-Inspired Structures. [PDF]
Biomimetics (Basel), 2023 Dharmdas A +8 more
europepmc +1 more source
Design & modelling of a composite rudderless aeroelastic fin structure [PDF]
, 2010 This thesis presents the study of a gapless and rudderless aeroelastic fin (GRAF) to enhance the directional stability and controllability of an aircraft. The GRAF concept was proposed and developed in the wake of previous research, targeted to improve
Trapani, Matteo
core +3 more sources
Construction of a Morphing Wing Rib Actuated by a NiTi Wire
Journal of Aerospace Technology and Management, 2015 The main goal of this paper is to analyze if it is feasible to employ a trained shape memory alloy wire as a linear actuator to modify the camber of a morphing wing rib.
Thais Campos de Almeida +2 more
doaj
High-Bandwidth Morphing Actuator for Aeroelastic Model Control
Aerospace, 2019 The design and testing of a high-bandwidth continuous actuator for aeronautical applications is presented hereinafter. The actuator has a dual goal of controlling both the aeroelastic behaviour and the flight mechanics of the model in which it is ...
Sebastiano Fichera +2 more
doaj +1 more source