Results 41 to 50 of about 105,197 (248)

Design and development of auxiliary components for a new two-stroke, stratified-charge, lean-burn gasoline engine [PDF]

open access: yes, 2005
A unique stepped-piston engine was developed by a group of research engineers at Universiti Teknologi Malaysia (UTM), from 2003 to 2005. The development work undertaken by them engulfs design, prototyping and evaluation over a predetermined period of ...
Abdul Aziz, Azhar   +5 more
core  

Effects of Exhaust Backpressure Increment on the Performance and Exhaust Emissions of a Single Cylinder Diesel Engine

open access: yesJournal of Eta Maritime Science, 2021
Exhaust gas aftertreatment systems and exhaust gas waste heat recovery systems are main solutions to decrease the environmental impact and increase the efficiency of diesel engines. However, any system installed on the exhaust pipe of diesel engines is a
Yiğit Gülmez, Güner Özmen
doaj   +1 more source

Comparison Analysis of Engine Performance Using VVT-i System And Engine Without VVT-i System [PDF]

open access: yes, 2011
Nowadays, many demands from consumers to have a car with powerful engine and low of gasoline so vehicle manufactures think how to make engine like that.
Fikri, Ali
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RESEARCH OF INTERIOR MIXTURE FORMATION IN FOUR-STROKE ENGINE WITH SPARK IGNITION [PDF]

open access: yesAvtomobilʹnyj Transport (Harʹkov), 2012
The results of analytical research of the processes of film mixing with the direct fuel injection into four-stroke engine cylinder are presented. Duration of the fuel cyclic feed evaporation at the compression stroke was determined.
V. Korogodsky   +3 more
doaj  

Comparison Analysis Performance Of Gasoline Engine Using Active And Non-Active I-Vtec System [PDF]

open access: yes, 2013
Nowadays, many demands from consumers to have a car with powerful engine and low of gasoline so vehicle manufactures think how to make engine like that.
, Ir. Subroto, M.T.   +2 more
core  

Selected Issues of the Indicating Measurements in a Spark Ignition Engine with an Additional Expansion Process

open access: yesApplied Sciences, 2017
The paper presents the results of research on the turbocharged spark ignition engine with additional exhaust expansion in a separate cylinder, which is commonly known as the five-stroke engine.
Marcin Noga
doaj   +1 more source

Numerical analysis of a downsized 2-stroke uniflow engine [PDF]

open access: yes, 2014
In order to optimize the 2-stroke uniflow engine performance on vehicle applications, numerical analysis has been introduced, 3D CFD model has been built for the optimization of intake charge organization.
Freeland, P   +4 more
core   +1 more source

Mathematically analysis on two stroke uniflow scavenging system [PDF]

open access: yes, 2007
Conventional 2-stroke engines are commonly used for two-wheeled and marine vehicles that have small engine displacement. However problems such as unstable combustion, high fuel consumption rate, high hydrocarbon (HC) emission need to be resolved.
Mohd Zaimatulakmar, Abdullah
core  

Artificial Neural Network Optimization Modeling On Engine Performance Of Diesel Engine Using Biodiesel Fuel [PDF]

open access: yes, 2015
This paper presents a study of engine performance using a mixture of palm oil methyl ester blends with diesel oil as biodiesel in a diesel engine, and optimizes the engine performance using artificial neural network (ANN) modeling.
D., Ramasamy   +3 more
core   +1 more source

Simulation of four stroke free piston diesel engine [PDF]

open access: yes, 2008
Free-piston engines are under investigation by a number of research groups worldwide due to their potential advantages in terms of fuel efficiency and engine emissions.
Hafnizar, Muhamad Shaharuddin
core  

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