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Prediction performance of two stroke semi free piston diesel engine with dual piston system

The design of the semi-free piston two-stroke diesel engines has been successfully implemented. Before the engine is built, it is necessary to predict its performance. Prediction is done by using the simulation method. This method is considered the most effective because it does not fabricate the ma...

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Main Authors: Muhammad Fathallah, Aguk Zuhdi, Bimatara, Ian, Rosli, Abu Bakar
Format: Conference or Workshop Item
Language:English
Published: IOP Publishing 2021
Subjects:
TJ Mechanical engineering and machinery
TL Motor vehicles. Aeronautics. Astronautics
Online Access:http://umpir.ump.edu.my/id/eprint/34320/1/Prediction%20performance%20of%20two%20stroke%20semi%20free%20piston_FULL.pdf
http://umpir.ump.edu.my/id/eprint/34320/
https://doi.org/10.1088/1755-1315/972/1/012083
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spelling my.ump.umpir.343202022-11-11T03:36:32Z http://umpir.ump.edu.my/id/eprint/34320/ Prediction performance of two stroke semi free piston diesel engine with dual piston system Muhammad Fathallah, Aguk Zuhdi Bimatara, Ian Rosli, Abu Bakar TJ Mechanical engineering and machinery TL Motor vehicles. Aeronautics. Astronautics The design of the semi-free piston two-stroke diesel engines has been successfully implemented. Before the engine is built, it is necessary to predict its performance. Prediction is done by using the simulation method. This method is considered the most effective because it does not fabricate the machine first. Modelling and simulation are done using application software. Simulation modelling covers all parts of the engine, namely the intake system, block, injection system, and then exhaust system. Engine performance predictions are based on speed variations as well as load variations. Validation is done with a conventional machine. The difference between the two engines lies in friction losses, where the free piston concept is to reduce friction losses. The simulation results are engine performance such as torque, power, bsfc, bmep, and combustion processes such as heat release, pressure, and ignition delay. The difference in the performance of the semi-free piston compared to a conventional engine with the same combustion chamber size. Prediction results state that the difference in performance is very significant. IOP Publishing 2021 Conference or Workshop Item PeerReviewed pdf en cc_by http://umpir.ump.edu.my/id/eprint/34320/1/Prediction%20performance%20of%20two%20stroke%20semi%20free%20piston_FULL.pdf Muhammad Fathallah, Aguk Zuhdi and Bimatara, Ian and Rosli, Abu Bakar (2021) Prediction performance of two stroke semi free piston diesel engine with dual piston system. In: IOP Conference Series: Earth and Environmental Science, 6th International Conference on Marine Technology (SENTA 2021), 27 November 2021 , Surabaya, Indonesia. pp. 1-10., 972 (012083). ISSN 1755-1315 https://doi.org/10.1088/1755-1315/972/1/012083
institution Universiti Malaysia Pahang
building UMP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Pahang
content_source UMP Institutional Repository
url_provider http://umpir.ump.edu.my/
language English
topic TJ Mechanical engineering and machinery
TL Motor vehicles. Aeronautics. Astronautics
spellingShingle TJ Mechanical engineering and machinery
TL Motor vehicles. Aeronautics. Astronautics
Muhammad Fathallah, Aguk Zuhdi
Bimatara, Ian
Rosli, Abu Bakar
Prediction performance of two stroke semi free piston diesel engine with dual piston system
description The design of the semi-free piston two-stroke diesel engines has been successfully implemented. Before the engine is built, it is necessary to predict its performance. Prediction is done by using the simulation method. This method is considered the most effective because it does not fabricate the machine first. Modelling and simulation are done using application software. Simulation modelling covers all parts of the engine, namely the intake system, block, injection system, and then exhaust system. Engine performance predictions are based on speed variations as well as load variations. Validation is done with a conventional machine. The difference between the two engines lies in friction losses, where the free piston concept is to reduce friction losses. The simulation results are engine performance such as torque, power, bsfc, bmep, and combustion processes such as heat release, pressure, and ignition delay. The difference in the performance of the semi-free piston compared to a conventional engine with the same combustion chamber size. Prediction results state that the difference in performance is very significant.
format Conference or Workshop Item
author Muhammad Fathallah, Aguk Zuhdi
Bimatara, Ian
Rosli, Abu Bakar
author_facet Muhammad Fathallah, Aguk Zuhdi
Bimatara, Ian
Rosli, Abu Bakar
author_sort Muhammad Fathallah, Aguk Zuhdi
title Prediction performance of two stroke semi free piston diesel engine with dual piston system
title_short Prediction performance of two stroke semi free piston diesel engine with dual piston system
title_full Prediction performance of two stroke semi free piston diesel engine with dual piston system
title_fullStr Prediction performance of two stroke semi free piston diesel engine with dual piston system
title_full_unstemmed Prediction performance of two stroke semi free piston diesel engine with dual piston system
title_sort prediction performance of two stroke semi free piston diesel engine with dual piston system
publisher IOP Publishing
publishDate 2021
url http://umpir.ump.edu.my/id/eprint/34320/1/Prediction%20performance%20of%20two%20stroke%20semi%20free%20piston_FULL.pdf
http://umpir.ump.edu.my/id/eprint/34320/
https://doi.org/10.1088/1755-1315/972/1/012083
_version_ 1751536371117326336
score 13.211869

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