Radiative heat transfer during turbulent combustion [PDF]
, 2009 We investigate the radiative heat transfer in a co-flowing turbulent nonpremixed propane-air flame inside a three-dimensional cylindrical combustion chamber.
S. C. Paul +3 more
core +1 more source
Optimizing the Shape of a Compression-Ignition Engine Combustion Chamber by Using Simulation Tests
Polish Maritime Research, 2019 Modern solutions used in compression-ignition internal combustion engines are quite similar to each other. The use of high-pressure, direct fuel injection results in high combustion rates with controlled exhaust emissions.
Pielecha Ireneusz, Merkisz Jerzy
doaj +1 more source
Visualization of Pre-Chamber Combustion and Main Chamber Jets with a Narrow Throat Pre-Chamber
, 2022 Pre-chamber combustion (PCC) has re-emerged in recent last years as a potential solution to help to decarbonize the transport sector with its improved engine efficiency as well as providing lower emissions. Research into the combustion process inside the
Turner, James, +22 more
core +1 more source
Assessment of numerical radiation models on the heat transfer of an aero-engine combustion chamber
Case Studies in Thermal Engineering, 2020 Thermal radiation is the most dominant type of heat transfer inside the combustion chamber, which can directly affect the temperature distributions at the combustor walls.
Abdelaziz Gamil +3 more
semanticscholar +1 more source
Research on the Ignition-Chamber GDI Engine Combustion System
Journal of Thermal Science and Technology, 2009 The ignition-chamber GDI engine combustion system and its fuel injection strategy were presented and studied by multi-dimensional fluid dynamic (CFD) code and experiment.
Lei FU +3 more
doaj +1 more source
Convective and Film Cooled Nozzle Extension for a High Pressure Rocket Subscale Combustion Chamber
, 2010 Experimental investigations have been carried out to study heat transfer, flow separation, and side loads in a subscale nozzle extension. A Vulcain 2-like nozzle geometry has been tested with combustion chamber pressures up to 13 MPa. A new manufacturing
Richard Arnold +5 more
core +1 more source
Regular Analysis of Aero-Diesel Piston Engine between Combustion Chamber Size and Emission
International Journal of Aerospace Engineering, 2019 The emission of aero-engines has been a focused issue, studying the regular of combustion chamber size on engine emission performance, with an aviation diesel piston engine as the object of study; the numerical model of diesel combustion spray and ...
Zhongjian Pan, Yu Deng, Lizhi Cheng
doaj +1 more source
Acoustic and Large Eddy Simulation studies of azimuthal modes in annular combustion chambers [PDF]
, 2012 The objectives of this paper are the description of azimuthal instability modes found in annular combus- tion chambers using two numerical tools: (1) Large Eddy Simulation (LES) methods and (2) acoustic solv- ers.
Wolf, Pierre +4 more
core +1 more source
Journal of Traffic and Transportation Engineering (English ed. Online)With the continuous improvement of performance requirements, direct injection diesel engines have gradually developed towards more small, lightweight, and high power, named as high power-density.
Zhongxi Tong +3 more
doaj +1 more source
Laser‐Induced Graphene from Waste Almond Shells
Advanced Functional Materials, EarlyView.Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova +9 more
wiley +1 more source