Improving the Economics of Sustainable Aviation Fuels: System‐Level Analyses and Perspective
ChemSusChem, EarlyView.A coproduction strategy is developed to address the economic and environmental limitations of sustainable aviation fuel (SAF) production. Using lignocellulosic biomass, the integrated process coproduces SAF, adipic acid, and furfural. Techno‐economic and life‐cycle analyses reveal improved profitability and a substantial reduction in carbon emissions ...
Sungil Yun +6 more
wiley +1 more source
Advanced prediction technique for the low speed aerodynamics of V/STOL aircraft. Volume 2: User's manual [PDF]
A computerized prediction method known as the Vought V/STOL Aircraft Propulsive Effects computer program (VAPE) for propulsive induced forces and moments in transition and Short TakeOff and Landing (STOL) flight is improved and evaluated.
Beatty, T. D., Worthey, M. K.
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Discussion: “Summary of Investigation of Two-Stroke-Cycle Gas-Generator Aircraft Engine” (Sather, B. I., Schuricht, F. R., and Biermann, A. E., 1952, Trans. ASME, 74, pp. 637–652) [PDF]
, 1952 M. J. Tauschek
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Upstream Allocation of Bidirectional Load Demand by Power Packetization
International Journal of Circuit Theory and Applications, EarlyView.This paper presents a packet‐based approach for including renewables and batteries in a small and independent power supply system. The proposed method comprises dynamic allocations of bidirectional load demand in a packetized form to sources or sinks. ABSTRACT The power packet dispatching system has been studied for power management with strict tie to ...
Shiu Mochiyama +2 more
wiley +1 more source
Considerations on civil aircraft design assurance system review
Hangkong gongcheng jinzhanThe establishment and maintenance of a design assurance system（DAS）by the type certificate applicant is part of the requirements of CAAC airworthiness regulations, which has legal effect. Due to the late start of China's civil aviation industry, there is
MENG Xianzhang, LI Honglin, WANG Kai
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Multi-fuel rotary engine for general aviation aircraft [PDF]
Design studies of advanced multifuel general aviation and commuter aircraft rotary stratified charge engines are summarized. Conceptual design studies were performed at two levels of technology, on advanced general aviation engines sized to provide 186 ...
Ellis, D. R., Jones, C., Meng, P. R.
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Design and performance of duct acoustic treatment [PDF]
, 1991 The procedure for designing acoustic treatment panels used to line the walls of aircraft engine ducts and for estimating the resulting suppression of turbofan engine duct noise is discussed.
Kraft, R. E., Motsinger, R. E.
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Discussion: “The Mamba Engines in the Apollo Aircraft” (Slatter, B. H., 1952, Trans. ASME, 74, pp. 247–251) [PDF]
, 1952 W. M. Hawkins
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ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.Critical designs and challenges for high‐performance supercapacitors. With the growing global energy demand and the pressing need for a clean energy transition, supercapacitors (SCs) have demonstrated significant application potential in electric vehicles, wearable electronics, and renewable energy storage systems owing to their rapid charge–discharge ...
Yuzhao Liu +7 more
wiley +1 more source
An Investigation of Bifurcation Acoustic Treatment Effects on Aft-Fan Engine Nacelle Noise [PDF]
Increasing air traffic and more stringent aircraft noise regulations continue to expand requirements on aircraft noise reduction capabilities for conventional and unconventional aircraft configurations.
Jones, Michael G., Nark, Douglas M.
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