Results 61 to 70 of about 1,373,761 (261)

Pollutant Formation in Monodisperse Fuel Spray Combustion [PDF]

open access: yes, 1983
The combustion of liquid sprays represents an extremely important class of combustion processes. In the transition region, encompassing droplet sizes in the range of 25-80 micron diameter, the mixing and evaporation processes are both incomplete at the ...
Cernansky, N. P., Sarv, H.
core   +1 more source

Alignment of Smulation Methodology and Measurement Techniqus to Predict the HC-Distribution at Catalyst Inlet for Exhaust Fuel Injection

open access: yesInternational Journal of Automotive Engineering, 2019
Injection of fuel into the exhaust system is used to support the operation of exhaust gas aftertreatment systems. When injecting a fluid into the exhaust system, one major challenge is to design the exhaust system for optimal fuel distribution and to ...
Verna Huth   +5 more
doaj   +1 more source

Pressure limiting propellant actuating system [PDF]

open access: yes, 1980
A pressure limiting propellant activating system for simultaneously limiting the output force while maintaining a constant output pressure from the combustion chamber is described.
Murphy, D. W., Reese, P. B.
core   +1 more source

Characteristics of homogeneous charge compression ignition (HCCI) combustion and emissions of n-heptane [PDF]

open access: yes, 2005
This paper reports the outcome from a systematic investigation carried out on HCCI (Homogeneous Charge Compression Ignition) combustion of a diesel type fuel.
Ladommatos, N, Ma, T, Peng, Z, Zhao, H
core   +1 more source

An improved grey wolf algorithm and its localization research in complex indoor environments

open access: yesScientific Reports
In complex indoor environments, traditional localization methods often suffer from non-line-of-sight (NLOS) and multipath problems, which lead to unsolvable or incorrectly solved mathematical localization models, thereby limiting localization accuracy. A
Bing Li   +5 more
doaj   +1 more source

High-Temperature SHS Heat Insulators Based on Pre-Activated Mineral Raw Materials

open access: yesCrystals
In this paper, the results of the technological combustion of SHS heat insulators based on mineral origins are presented. It is shown that after mechanochemical treatment of minerals—diatomite—the kinetic characteristics of the combustion process change,
Bakhtiyar Sadykov   +6 more
doaj   +1 more source

Frequency Locking for Combustion Synthesis in Periodic Medium [PDF]

open access: yes, 2003
Solutions of a 1-D free-interface problem modeling solid combustion front propagating in combustible mixture with periodically varying concentration of reactant exhibit classical phenomenon of mode locking. Numerical simulation shows a variety of locked periodic, quasi-periodic and chaotic solutions.
arxiv   +1 more source

Combustion [PDF]

open access: yes, 2016
Match, wood, flame. Pyrocultures, settler colonial pyrophobia. Internal combustion. Wildfire. Petrocapitalist immolation. This short photo essay reflects on fire as simultaneously a sensuous phenomenon of everyday life and an entity that, because of both
Sandilands, Catriona
core   +1 more source

Complex reaction processes in combustion unraveled by neural network-based molecular dynamics simulation

open access: yesNature Communications, 2020
Combustion is a complex chemical system which involves thousands of chemical reactions and generates hundreds of molecular species and radicals during the process.
Jinzhe Zeng   +4 more
semanticscholar   +1 more source

Evaluation of Motorcycles’ Handling and Stability Under Slalom Conditions

open access: yesMachines
Handling and stability are crucial performance characteristics of motorcycles. However, handling and stability are always in opposition, which leads to difficulty in evaluating the comprehensive performance of a motorcycle.
Haoxuan Sun   +5 more
doaj   +1 more source

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