Results 11 to 20 of about 957,254 (314)
Shock and Vibration, 2021 Aiming at the optimization problem of multiple objectives with contradictions and conflicts in the process of allocating the tolerance for complex products, taking advantage of the features of coordinating, and balancing contradictions and conflicts of ...
Li-li Li +5 more
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Development process of aircraft turbine engine control systems [PDF]
فناوری در مهندسی هوافضا, 2022 The performance of the propulsion system and the engine, known as the heart of the aircraft, is highly dependent on subsystems, such as the engine control subsystem.Today, most modern military and civil aircraft use turbine engines to generate thrust ...
Hojat Taie +2 more
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Meta-heuristic algorithms in car engine design: a literature survey [PDF]
, 2015 Meta-heuristic algorithms are often inspired by natural phenomena, including the evolution of species in Darwinian natural selection theory, ant behaviors in biology, flock behaviors of some birds, and annealing in metallurgy.
Tayarani-N, Mohammad-H. +2 more
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Systems Thinking in Systems Engineering [PDF]
INCOSE International Symposium, 2016 AbstractSystems thinking (ST) offers a holistic approach rather than a reductionist approach, through appreciating all the interrelated dimensions of complex problems. It is important for understanding and interacting with all kinds of systems, in order to manage complex problems.
Camelia, Fanny, Ferris, Timothy L. J.
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Energies, 2016 The effect of the fuel injection ratio on the combustion and emission characteristics of stratified lean mixture combustion was investigated for a spray-guided liquefied petroleum gas (LPG) direct injection engine.
Cheolwoong Park +3 more
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Engineering complex systems [PDF]
Nature, 2004 The emergent properties of complex systems are far removed from the traditional preoccupation of engineers with design and purpose.
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Nihon Kikai Gakkai ronbunshu, 2015 The purpose of this study is formulating the reduced integration method of damage elasto plastic constitutive model with divided back stress based on full implicit framework.
Shogo SANNOMARU +2 more
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Retraction Notice: The Effect of Break Edge Configuration on the Aerodynamics of Anti-Ice Jet Flow [PDF]
EPJ Web of Conferences, 2015 This article has been retracted because the authors have plagiarized part of a confidential report entitled “Ön Yatak Taşıyıcı Parça Üzerindeki Palelerden Tahliye Olan Havanın Yüzeye Etkisinin Araştırılması” by Bedii Ozdemir and Yasar Multu.
Tatar V., Yildizay H., Aras H.
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Sensors, 2022 An optimal control of the combustion process of an engine ensures lower emissions and fuel consumption plus high efficiencies. Combustion parameters such as the peak firing pressure (PFP) and the crank angle (CA) corresponding to 50% of mass fraction ...
Achilles Kefalas +5 more
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Acute dermal toxicity study of new, used and laboratory aged aircraft engine oils
Toxicology Reports, 2019 There is little data available on toxicity levels of used aircraft engine oils relative to their unused (new) versions. This study was conducted to determine if new engine oils and their used versions have the potential to induce dermal irritation ...
Isaie Sibomana +4 more
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