Results 81 to 90 of about 373,297 (349)
Optimization of Fuel Injection Control System of Two-Stroke Aeroengine of UAV
Complexity, 2020 Power efficiency of two-stroke spark-ignition engine is generally low because improper amount of fuel injection leads to a lot of unburned fuel loss during the engine working process.
Yixuan Wang +6 more
doaj +1 more source
, 1982 A solar engine is disclosed in which a fluid, which is first heated and then cooled, forces a piston outward as the fluid is heated, and then draws the piston inward as the fluid is cooled. The piston is connected to a shaft and produces work as it moves
Jensen, R. N.
core +1 more source
Measurement driven single temperature engine
, 2018 A four stroke quantum engine which alternately interacts with a measurement apparatus and a single heat bath is discussed in detail with respect to the average work and heat as well as to the fluctuations of work and heat.
Ding, Xuehao +3 more
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Optical study of flow and combustion in an HCCI engine with negative valve overlap [PDF]
, 2006 One of the most widely used methods to enable Homogeneous Charge Compression Ignition (HCCI) combustion is using negative valve overlapping to trap a sufficient quantity of hot residual gas. The characteristics of air motion with specially designed valve
Megaritis, T +4 more
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Advanced Functional Materials, EarlyView.Buckling‐resistant and trace‐stacked (BRATS) intracortical microelectrode arrays (MEAs) eliminate the need for insertion aid and complex surgical setup, resulting in minimal inflammatory tissue response, compared to conventional flexible MEAs inserted with aid. Trace stacking effectively doubled the channel count without increasing the MEA shank width,
May Yoon Pwint, Delin Shi, X. Tracy Cui
wiley +1 more source
Polish Maritime ResearchDual-fuel engines, which are powered by natural gas while using a small amount of diesel for ignition, have become an attractive option in the marine sector due to their fuel flexibility and relatively good emission characteristics.
Wei Cunfeng +4 more
doaj +1 more source
Nauka ta progres transportu, 2020 Purpose: The investigation covers the efficiency of working cycles in the rapid internal combustion engine with the extended working stroke. The extended working stroke is applied in so-called Atkinson/Miller engines that are considered to be more ...
P. М. Hashchuk, S. V. Nikipchuk
doaj +1 more source
Measurement Based Quantum Heat Engine with Coupled Working Medium
, 2019 We consider measurement based single temperature quantum heat engine without feedback control, introduced recently by Yi, Talkner and Kim [Phys. Rev. E 96, 022108 (2017)].
Das, Arpan, Ghosh, Sibasish
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Environmental audit of industrial waste [PDF]
, 2020 In this industrialization era, an environmental audit is become more complex which is a very strict action are needed in minimize a wastage. Employing an environmental management system is a significant undertaking but an extremely worthwhile one for any
Aden, Mohamed Ibrahim +4 more
core
Electricity powering combustion: hydrogen engines [PDF]
, 2012 Hydrogen is ameans to chemically store energy. It can be used to buffer energy in a society increasingly relying on renewable but intermittent energy or as an energy vector for sustainable transportation.
Boyer, Brad +6 more
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