Results 101 to 110 of about 1,080,132 (356)

Research and Design an Experimental Model for the Determination of Deposits Formation Mechanism in the Combustion Chamber

International Journal on Advanced Science, Engineering and Information Technology, 2019
One of the important researches on fuel use in diesel engines is the basic study of deposits formation in engine combustion chambers. The process of creating deposits in the engine combustion chamber is a complex phenomenon causing many different ...
V. Pham
semanticscholar   +1 more source

Characterisation of the autoignition delay behaviour of n-heptane in the IQT combustion bomb using CFD modelling

, 2007
Word processed copy.Includes bibliographical references.When n-heptane was tested in the IQT device over a range of temperatures and pressures, the measured autoignition delay did not correlate with the chemical autoignition delay associated with a ...
Metcalf, Owen J
core  

Experimental and computational investigations of biomass mixing and combustion processes [PDF]

, 2011
Biomass is considered to be a promising source of sustainable energy and consequently it is attracting more research attention. The focus of this ongoing study is on the performance of biomass combustion processes.
Alganash, B.S., Watson, I.A., Paul, M.C.
core  

Effects of Geometry on Passive Pre-Chamber Combustion Characteristics

, 2020
Towards a fundamental understanding of the ignition characteristics of pre-chamber (PC) combustion engines, computational fluid dynamics (CFD) simulations were conducted using CONVERGE.
Bengt Johansson, Cenker, Emre, Im, Hong G., Ponnya Hlaing, Mickael Silva, Emre Cenker, Sanal, Sangeeth, Hlaing, Ponnya, Sangeeth Sanal, Hong G. Im, Johansson, Bengt, Silva, Mickael   +11 more
core   +1 more source

Modeling a Combustion Chamber of a Pulse Detonation Engine

, 2023
This paper presents the results of numerical simulation of a model combustion chamber of a pulse detonation engine using the authors’ developed software package. The main goal of the present study is to numerically investigate the effects of cyclic
Elena Mikhalchenko, Nickolay Smirnov, Valeriy Nikitin, Lyuben Stamov   +3 more
core   +1 more source

From continuous to interruptible distillation: Flexible electric heating column architecture with fast start‐up

AIChE Journal, EarlyView.
Abstract Electrification of distillation offers a promising route to reducing scope‐1 emissions from one of the chemical industry's most energy‐intensive unit operations. However, conventional adiabatic columns are dynamically inflexible: Long, energy‐intensive start‐ups make shutdown and restart impractical under variable electricity prices and ...
Samuel Mercer, Michael Baldea
wiley   +1 more source

An Experimental Study on the Effects of Pre-Chamber Geometry on the Combustion Characteristics of Ammonia/Air Mixtures Using Turbulent Jet-Post Spark Ignition Strategy

Energies
As a carbon-free fuel, ammonia faces challenges in engine applications due to its low flame propagation speed and high ignition energy. The pre-chamber turbulent jet-post spark ignition strategy (TJ-PSI) has been proven effective in accelerating the ...
Yichen Gao, Xipu Zhang, Yang Cao, Jiashen Zhang, Rongjie Li, Huimin Wu, Shijun Dong, Zhaowen Wang   +7 more
doaj   +1 more source

Metal‐CO2 Batteries: By‐Product Challenges and Practical Pathways for Low CO2 Concentration Environment

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Metal‐CO2 batteries have recently emerged as an intriguing class of energy storage and conversion devices that simultaneously utilize and manage carbon dioxide. Originating from studies of CO2 contamination in metal‐air batteries, these systems have evolved into a distinct research direction, offering insights into CO2 electrochemistry and its
Sungmin Choi, Sooyeon Seok, Changmin Kim
wiley   +1 more source

Heat Transfer Correlations on Combustion Chamber Surface of Diesel Engine - Experimental Work

International Journal of Automotive Science and Technology, 2018
Design and control of recently developing engines have much important towards better fuel economy and reduction in exhaust emissions from an engine.
Amit Kumar, Abhilash Rai Sharama, Ajeet Kumar, Shiva Kumar   +3 more
doaj   +1 more source

Combustion characteristics and in-cylinder process of CAI combustion with alcohol fuels

, 2010
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.Controlled auto-ignition (CAI) combustion in the gasoline engine has been extensively studied in the last several years due to its potential for ...
Tongroon, Manida
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