Results 91 to 100 of about 10,224 (312)

Current Status and Future Prospects of Jet Engines

, 2023
Chengye Fan, Ruoshui Jiang, Songzhi Zhang   +2 more
openalex   +2 more sources

Mechanotransducing Organic Electrochemical Diode for Crosstalk‐Inhibited Artificial Skin

Advanced Functional Materials, EarlyView.
An innovative approach is presented to a stretchable mechanotransducing diode that unifies rectification and tactile‐sensing functionality. This approach enables to fabricate the diode that maintains a large rectification ratio (5 × 102) at a high operational frequency (100 Hz).
Taeyeong Kim, Seunggoo Baek, Garrett Lecroy, Hyeongseok Choi, Wonjeong Suh, Woosung Cho, Alberto Salleo, Unyong Jeong   +7 more
wiley   +1 more source

OCTOID: A Soft Robotic System Featuring Programmable Shape Morphing and Dynamic Structural Coloration

Advanced Functional Materials, EarlyView.
Inspired by octopuses, actuating legs based on soft materials are fabricated with programmed chiroptical properties and mechanical behaviors to achieve dynamic color modulation and reversible shape morphing, and these legs are developed into a modular OCTOID system.
Seung Hui Han, Seok‐In Lim, Ki‐Hyun Ryu, Sang Seok Lee, Dong‐Gue Kang, Jahyeon Koo, Kwang‐Un Jeong, Shin‐Hyun Kim, Dae‐Yoon Kim   +8 more
wiley   +1 more source

Analysis of Jet Blast Distance of a Refined Engine Nozzle Model for Departing Aircraft

International Journal of Computational Intelligence Systems
To evaluate the influence distance and evolution law of the jet blast under the full thrust state of the aircraft engine, we constructed a refined single-engine nozzle model in this study. Using a specific B737-800 engine as an illustrative example, this
Haoran Gao, Dongxin Guo, Zejun Li, Tiantian Niu, Xin He, Yaqing Chen   +5 more
doaj   +1 more source

Jet engine - construction and modern development examples

Technologia i Automatyzacja Montażu
The article presents the construction and operating principle of a turbine jet engine. The basic types of engines of this typeare presented, such as single-rotor single-flow jet engines, single-flow dual-rotor engines (which are another development ...
Arkadiusz Garwol
doaj   +1 more source

The Anisotropic Adsorption of De Novo Allosteric Two‐Component Protein Fibers on Mica Surfaces

Advanced Functional Materials, EarlyView.
In this study, the interfacial behavior of de novo designed proteins that self‐assemble into tubular architectures with distinct morphologies — small (S), large (L), and helical (H) fibers — at the muscovite mica‐water interface is explored using in situ AFM. Abstract Protein adsorption at solid–liquid interfaces underlies many biomedical and materials
Chenyang Shi, Hao Shen, Yuna Bae, Jaeyoung Heo, Shuai Zhang, Lehan Yao, David Baker, James J De Yoreo   +7 more
wiley   +1 more source

Aerodynamic design and numerical analysis of jet cooling blast deflector

Zhongguo Jianchuan Yanjiu
[Objectives] At present, seawater cooling jet blast deflectors are used on American and Russian aircraft carriers to protect crew and equipment from aircraft engine blasts.
Yan Shiwei, Jin Wenchao, Tan Dali, Tian Yun   +3 more
doaj   +1 more source

Mesoporous Carbon Thin Films with Large Mesopores as Model Material for Electrochemical Applications

Advanced Functional Materials, EarlyView.
Mesoporous carbon thin films possessing 70 nm mesopores are prepared on titanium substrates by soft templating of resol resins with a self‐synthesized poly(ethylene oxide)‐block‐poly(hexyl acrylate) block copolymer. A strategy to avoid corrosion of the metal substrate is presented, and the films are extensively characterized in terms of morphology ...
Lysander Q. Wagner, Joshua Schober, Pascal Dippell, Chantal Glatthaar, Smail Mekhilef, David Schäfer, Hannes Hergert, Marcus Rohnke, Matthias T. Elm, Bernd M. Smarsly   +9 more
wiley   +1 more source

Influence of the non-equal aligned nozzles for fuel injection inside the supersonic combustion chamber

Scientific Reports
The importance of fuel mixing for the progress of the scramjet engine is indisputable. The present article shows the importance of the non-equal multi-injector system for effective fuel distribution and flame holding inside the combustion segment of a ...
Zhongmian Fan, Lingxiao Wang, Fei Xu, Xiuli Zhang, Baoling Xie, Yushi Wen, He Li, Saman Aminian   +7 more
doaj   +1 more source

Turbulent spark-jet ignition in SI gas fuelled engine [PDF]

, 2017
Ireneusz Pielecha, Wojciech Bueschke, Wojciech Cieślik, Maciej Skowron   +3 more
openalex   +1 more source