Results 61 to 70 of about 3,338,670 (410)
Advanced Materials, EarlyView.Water impacting, freezing, melting, and being mechanically removed from the designed dielectric surfaces generates a triboeletric signal that can be used to detect various icing and de‐icing scenarios. The charge transferred directly scales with the interfacial fracture mechanism, further validating triboelectricity as an excellent ice‐detection ...
Kamran Alasvand Zarasvand +12 more
wiley +1 more source
Advanced Sustainable Systems, EarlyView.A novel hydrogen‐based multi‐generation system integrates CAES, PEME, and ORC for climate‐responsive power generation. Using response surface methodology, the system is optimized for energy efficiency, emissions, and cost. Results highlight its strong performance in temperate climates and its potential for modular, scalable deployment.
Ehsanolah Assareh +5 more
wiley +1 more source
Ubiquity Proceedings, 2018 Thermo-mechanical coupling is a critical component in the thermodynamics of irreversible processes and is related to the dissipation of thermal energy during plastic straining. The Taylor-Quinney coefficient may be thought of as a ratio between thermally
J. P. Rouse +2 more
doaj +1 more source
Unsteady Effects of Wake on Downstream Rotor at Low Reynolds Numbers
Energies, 2022 In a compressor, the periodic wake is an inherently unsteady phenomenon that affects the downstream flow conditions and loading distribution. Thus, understanding the physical mechanisms of these unsteady effects is important for eliminating flow losses ...
Lin Li +4 more
doaj +1 more source
Independent power generator [PDF]
, 1978 A gas turbine powered aircraft auxiliary power system is described which is capable of efficiently supplying all aircraft auxiliary services both in flight and on the ground and is further capable of operating independently of the aircraft main engines ...
Young, R. N.
core +1 more source
Recursive least squares for online dynamic identification on gas turbine engines [PDF]
, 2016 Online identification for a gas turbine engine is vital for health monitoring and control decisions because the engine electronic control system uses the identified model to analyze the performance for optimization of fuel consumption, a response to ...
Nalianda, Devaiah +2 more
core +1 more source
Proceedings of the Institution of mechanical engineers. Part A, journal of power and energy, 2018 An effective and reliable gas path diagnostic method that could be used to detect, isolate, and identify gas turbine degradations is crucial in a gas turbine condition-based maintenance.
A. Fentaye +3 more
semanticscholar +1 more source
Journal of the Fuel Society of Japan, 1951 ガスターピンは歐洲及び米国に於いては既に実用の段階に達し, 今後釜々広く使用される傾向にある。鉄道技術研究所に於いてはこの情勢に着目して昭和22年よりガスタービンの研究に着手し, ガスタービンの各構成部分に就ての実験装置及び綜合的な運転試験の装置をつくり研究を行つた。運転試験の結果から, 定格運転に於いて効率11%, 出力2, 150HPという大略計算値に近い値に達し得る事が認められる。又この運転中に次の諸点に故障が起り夫々改良が加えられた。 (イ) 燃料噴射弁の閉塞,(口) 燃料予熱管の焼損,(ハ) 燃焼管内筒の焼損,(ニ) 姶動用点火栓の燵損,(ホ) 燃燒管外筒の赤熱,(へ) タービン翼の破断。各構成部分の実験の中微粉炭燃燒装置に依る実験は, 石炭の種類, 空燃比 ...
openaire +2 more sources
A 3D Printing Strategy for Hard Curved Surfaced Circuits: From Materials to Applications
Advanced Science, EarlyView.Conventional PCB etching (multi‐step) and indirect transfer techniques fail to meet structural electronics’ demands for lightweight, miniaturized, and customized manufacturing. 3D‐printed conformal circuits enable direct integration of conductive traces into substrates or onto surfaces, achieving integrated structural‐functional fabrication.
Wang Qin +12 more
wiley +1 more source
Automotive gas turbine fuel control [PDF]
, 1978 A fuel control system is reported for automotive-type gas turbines and particulary advanced gas turbines utilizing variable geometry components to improve mileage and reduce pollution emission.
Gold, H.
core +1 more source