Characterization of Autoignition in a Knocking SI Engine Using Heat Release Analysis

2006 ◽  
Author(s):  
Jonathan M. Borg ◽  
Alex C. Alkidas
Keyword(s):  
Heat Release ◽  
Si Engine ◽  
Release Analysis

Synthesis and characterization of flame-retardant-wrapped carbon nanotubes and its flame retardancy in epoxy nanocomposites

2021 ◽  
pp. 096739112110245
Author(s):  
Jiangbo Wang
Keyword(s):  
Carbon Nanotubes ◽  
Heat Release ◽  
Flame Retardant ◽  
Flame Retardancy ◽  
Total Heat Release ◽  
Pristine Cnts ◽  
Peak Heat Release Rate ◽  
Ep Matrix ◽  
Better Than

A novel phosphorus-silicon containing flame-retardant DOPO-V-PA was used to wrap carbon nanotubes (CNTs). The results of FTIR, XPS, TEM and TGA measurements exhibited that DOPO-V-PA has been successfully grafted onto the surfaces of CNTs, and the CNTs-DOPO-V-PA was obtained. The CNTs-DOPO-V-PA was subsequently incorporated into epoxy resin (EP) for improving the flame retardancy and dispersion. Compared with pure EP, the addition of 2 wt% CNTs-DOPO-V-PA into the EP matrix could achieve better flame retardancy of EP nanocomposites, such as a 30.5% reduction in peak heat release rate (PHRR) and 8.1% reduction in total heat release (THR). Furthermore, DMTA results clearly indicated that the dispersion for CNTs-DOPO-V-PA in EP matrix was better than pristine CNTs.

Detailed approach for apparent heat release analysis in HCCI engines

Fuel ◽  
2010 ◽  
Vol 89 (9) ◽  
pp. 2323-2330 ◽  
Author(s):  
Morteza Fathi ◽  
R. Khoshbakhti Saray ◽  
M. David Checkel
Keyword(s):  
Heat Release ◽  
Hcci Engines ◽  
Release Analysis

Three-Dimensional CFD Investigation of Pre-Spark Heat Release in a Boosted SI Engine

2021 ◽  
Author(s):  
Hengjie Guo ◽  
Roberto Torelli ◽  
James Szybist ◽  
Sibendu Som
Keyword(s):  
Heat Release ◽  
Three Dimensional ◽  
Si Engine

scholarly journals Heat release analysis for rapid compression machines: Challenges and opportunities

2019 ◽  
Vol 37 (1) ◽  
pp. 603-611 ◽  
Author(s):  
S. Scott Goldsborough ◽  
Jeffrey Santner ◽  
Dongil Kang ◽  
Aleksandr Fridlyand ◽  
Toby Rockstroh ◽  
...  
Keyword(s):  
Heat Release ◽  
Challenges And Opportunities ◽  
Release Analysis ◽  
Rapid Compression

Combustion heat release analysis of ethanol or n-butanol diesel fuel blends in heavy-duty DI diesel engine

Fuel ◽  
2011 ◽  
Vol 90 (5) ◽  
pp. 1855-1867 ◽  
Author(s):  
D.C. Rakopoulos ◽  
C.D. Rakopoulos ◽  
R.G. Papagiannakis ◽  
D.C. Kyritsis
Keyword(s):  
Diesel Engine ◽  
Heat Release ◽  
Diesel Fuel ◽  
Heavy Duty ◽  
Combustion Heat ◽  
Fuel Blends ◽  
Release Analysis ◽  
Di Diesel Engine
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