Results 11 to 20 of about 1,016,590 (341)

Visualization of the soot formation process in the volatile flame of single coal particle using 10-kHz PAHs-PLIF, LII and LIS

open access: yesNihon Kikai Gakkai ronbunshu, 2021
Soot formation process during coal combustion is one of a key phenomenon to achieve a high-performance furnace. This is because the thermal radiation of soot influences the temperature distribution and the heat transfer process in the furnaces.
Shinya SAWADA   +6 more
doaj   +1 more source

Internal combustion [PDF]

open access: yesCanadian Anaesthetists’ Society Journal, 1963
The inflammability of intestinal gases was demonstrated by Vulparious in the seventeenth century. The main gases incriminated are methane and hydrogen and their production is increased by a leguminous diet or by excessive fermentation in cases of pyloric stenosis with gross gastric stasis.
openaire   +2 more sources

Investigation of transition between spark ignition and controlled auto-ignition combustion in a V6 direct-injection engine with cam profile switching [PDF]

open access: yes, 2008
Controlled auto-ignition (CAI) combustion, also known as Homogeneous Charge Compression Ignition (HCCI) can be achieved by trapping residuals with early exhaust valve closure in a direct fuel injection in-cylinder four-stroke gasoline engines (through ...
Kalian, N, Qiao, J, Zhao, H
core   +1 more source

A Test Rig for the Experimental Investigation of a MGT/SOFC Hybrid Power Plant Based on a 3kWel Micro Gas Turbine [PDF]

open access: yesE3S Web of Conferences, 2019
A hybrid power plant consisting of a micro gas turbine (MGT) and a solid oxide fuel cell (SOFC) is a promising technology to reach the demands for future power plants.
Hohloch Martina   +5 more
doaj   +1 more source

Optical study of flow and combustion in an HCCI engine with negative valve overlap [PDF]

open access: yes, 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
core   +1 more source

DFT Calculations for the HONO Elimination Process of CL-20 Conformers

open access: yesJournal of Chemistry, 2021
The HONO elimination process is regarded to be an important initial decomposition process of energetic nitramines. Four CL-20 conformers based on the ε-CL-20 were obtained by the optimization at the m062x/cc-pvtz level in this study, and the Transition ...
Lin-Lin Liu, Tong-Yong Zhang, Song-Qi Hu
doaj   +1 more source

Effect of Reinforcement Fiber Arrangement on Thermal and Mechanical Properties of High Silica/Phenolic Resin Insulation Layer

open access: yesInternational Journal of Aerospace Engineering, 2021
The failure of the high silica/phenolic resin insulation layer under extreme thermal conditions has become an important reason for the trouble of solid rocket motors.
Weihua Hui, Jinhang Wen, XiaoMin Bu
doaj   +1 more source

Effect of coal mine organic aerosol on the methane/air lower explosive limit

open access: yesInternational Journal of Coal Science & Technology, 2020
Organic aerosol is formed in coal mines due to heat release and evaporation of organics from coal during the longwall operation. This frictional heating occurs when a metallic cutting bit strikes a rock.
S. V. Valiulin   +7 more
doaj   +1 more source

Forcing Pulsations by Means of a Siren for Gas Turbine Applications

open access: yesInternational Journal of Turbomachinery, Propulsion and Power, 2020
A siren is a robust fast-valve that generates effective flow pulsations and powerful noise levels under well-controlled conditions. It operates under the inlet flow conditions of a gas turbine combustor.
Fabrice Giuliani   +3 more
doaj   +1 more source

CAI combustion with methanol and ethanol in an air-assisted direct injection SI engine [PDF]

open access: yes, 2008
Copyright © 2009 SAE International. This paper is posted on this site with permission from SAE International. Further use of this paper is not permitted without permission from SAECAI combustion has the potential to be the most clean combustion ...
Brouzos, NP, Li, Y, Zhao, H
core   +1 more source

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