Results 161 to 170 of about 4,691 (200)

Demonstration of knock intensity mitigation through dielectric barrier discharge reformation in an RCEM

Combustion and Flame, 2020
Abstract A knock intensity mitigation effect resulting from the application of dielectric barrier discharge (DBD) was experimentally demonstrated. The DBD was utilized to reform fuel–air premixtures. A rapid compression and expansion machine (RCEM) was used for the demonstration experiment. A rectangular combustion channel was installed in the RCEM's
Eiichi Takahashi
exaly   +2 more sources

RCEM conference places health and wellbeing of clinicians at heart of sessions

open access: closedJournal of Paramedic Practice, 2015
Alex Sanders-Page, hazardous area response team paramedic, South Western Ambulance Service Foundation Trust, summarises the key messages for paramedics at the Royal College of Emergency Medicine Scientific Symposium 2015.
Alex Sanders-Page
openaire   +2 more sources

Knock Resistance Evaluation of Methane-Based Two-Component Gases by Combustion Visualization and Analysis using RCEM

open access: closedSAE Technical Paper Series, 2022
<div class="section abstract"><div class="htmlview paragraph">Gaseous fuel originated from natural gas (NG) has been affected by industrial fields thanks to its low emission feature. The excellent knock resistance of methane, a major component of NG, is another advantage in engine applications, but the composition of NG varies depending on ...
Takuya Wakasugi   +2 more
openaire   +2 more sources

A multizone model of the combustion chamber dynamics in a controlled trajectory rapid compression and expansion machine (CT-RCEM)

Applied Energy, 2018
Abstract A novel, controlled trajectory rapid compression and expansion machine (CT-RCEM) with the unique capability of precise motion control of the piston has been developed. The compression and expansion profile can be varied, in the CT-RCEM, by digitally changing the piston reference trajectory assigned to the active motion controller.
Abhinav Tripathi   +2 more
exaly   +2 more sources

A Controlled Trajectory Rapid Compression and Expansion Machine (CT-RCEM) for Chemical Kinetic Investigations

open access: closedCombustion Science and Technology, 2019
In this work, we present a controlled trajectory rapid compression and expansion machine (CT-RCEM) for chemical kinetic investigations of fuels, with the unique capability of precise motion control...
Abhinav Tripathi, Zongxuan Sun
openaire   +2 more sources

Visualization of flow and high temperature area in a diesel spray flame using an RCEM

The Proceedings of Conference of Kansai Branch, 2021
Jun Hayashi
exaly   +2 more sources

A 5-Zone Model to Improve the Diagnosis Capabilities of a Rapid Compression-Expansion Machine (RCEM) in Autoignition Studies

open access: closedSAE Technical Paper Series, 2017
<div class="section abstract"><div class="htmlview paragraph">In this work, a 5-zone model has been applied to replicate the in-cylinder conditions evolution of a Rapid Compression-Expansion Machine (RCEM) in order to improve the chemical kinetic analyses by obtaining more accurate simulation results.
Jose M Desantes   +3 more
openaire   +2 more sources

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