Results 11 to 20 of about 115,506 (175)

A measuring stand for a ducted fan aircraft propulsion unit

EPJ Web of Conferences, 2014
The UL-39 ultra-light aircraft which is being developed by the Department of Aerospace Engineering, Faculty of Mechanical Engineering, Czech Technical University in Prague, is equipped with an unconventional ducted fan propulsion unit.
Hlaváček David
doaj   +1 more source

Affine transformations accelerate the training of physics-informed neural networks of a one-dimensional consolidation problem

Scientific Reports, 2023
Physics-informed neural networks (PINNs) leverage data and knowledge about a problem. They provide a nonnumerical pathway to solving partial differential equations by expressing the field solution as an artificial neural network.
Luis Mandl, André Mielke, Seyed Morteza Seyedpour, Tim Ricken   +3 more
doaj   +1 more source

Overview of the SmartX Wing Technology Integrator

Actuators, 2022
This article describes the challenges of integrating smart sensing, actuation, and control concepts into an over-sensed and over-actuated technology integrator.
Roeland De Breuker, Tigran Mkhoyan, Nakash Nazeer, Vincent Stuber, Xuerui Wang, Iren Mkhoyan, Roger Groves, Sybrand van der Zwaag, Jurij Sodja   +8 more
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Tensile strain synergistic of carbon nanotube buckypaper composites

工程科学学报, 2018
As carbon nanotube buckypaper composites have a good interfacial properties, conductivity, and thermal conductivity, they can be used for whole-life health monitoring of composite materials.
HUO Qing-sheng, JIN Jia-qi, WANG Xiao-qiang, LU Shao-wei, MA Ke-ming, ZHANG Lu, XU Tao   +6 more
doaj   +1 more source

Multi-objective evolutionary–fuzzy augmented flight control for an F16 aircraft [PDF]

, 2009
In this article, the multi-objective design of a fuzzy logic augmented flight controller for a high performance fighter jet (the Lockheed-Martin F16) is described.
Baglio S., Bates D., Castro J. L., Goldberg D. E., Purshouse R. C., Stevens B., Tischler M. B., Ying H.   +7 more
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Advanced Pultrusion Techniques as Alternatives in Aerospace Composite Manufacturing: A Review [PDF]

E3S Web of Conferences
Pultruded FRP composites’ production and use in aerospace applications have grown over time as a result of its superior strength-to-weight ratio, enhanced durability, reduced labour costs, high productivity, corrosion resistance, and nonconductive ...
Balakrishnan Thinesh Sharma, Sultan Mohamed Thariq Hameed, Shah Ain Umaira Md, Shahar Farah Syazwani, Najeeb Muhammad Imran   +4 more
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The study of relationship between narcissistic disorder and body dysmorphic between applicants and non-applicants for nose cosmetic surgery [PDF]

, 2000
زمینه و هدف: جراحی پلاستیک بینی شایع ترین عمل زیبایی در ایران است. از این رو، پژوهش حاضر با هدف بررسی رابطه اختلال خود شیفتگی و بد شکلی بدن در متقاضیان جراحی زیبایی بینی و مقایسه آن با افراد غیر متقاضی جراحی زیبایی بینی انجام گردید.
Hibbert, D. Brynn, Chemistry, Faculty of Science, UNSW, Khalili-Naghadeh, Nasser, Civil & Environmental Engineering, Faculty of Engineering, UNSW, Niven, Robert, Aerospace, Civil & Mechanical Engineering, Australian Defence Force Academy, UNSW   +2 more
core  

Integration of Geometrical and Material Nonlinear Energy Sink with Piezoelectric Material Energy Harvester

Shock and Vibration, 2017
This paper presents a novel design by integrating geometrical and material nonlinear energy sink (NES) with a piezoelectric-based vibration energy harvester under shock excitation, which can realize vibration control and energy harvesting.
Ye-Wei Zhang, Chuang Wang, Bin Yuan, Bo Fang   +3 more
doaj   +1 more source

Spectral characteristics of gold nanoparticle doped optical fibre under axial strain

Scientific Reports, 2022
Nanoparticle (NP) doping of optical fibres can be used to increase the intensity of the backscattered light used for distributed strain sensing and has shown the advantages of high precision strain detection and multiplex sensing experimentally. However,
Xiang Wang, Rinze Benedictus, Roger M. Groves   +2 more
doaj   +1 more source

Load monitoring of a cantilever plate by a novel multimodal fibre optic sensing configuration

SN Applied Sciences, 2021
Optical fibre sensors and in particular fibre Bragg gratings (FBG) have received a lot of interest for Structural Health Monitoring in different application fields, such as aerospace, pipeline and civil engineering.
N. Nazeer, R. M. Groves
doaj   +1 more source