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احمد طارق رحيم - Ahmed T Raheem
MSc - assistant lecturer
Al-Khwarizmi College of Engineering , Department of Mechatronics Engineering
[email protected]
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Automation System
كلية هندسة الخوارزمي
هندسة الميكاترونكس
Stage 1
Publication Date
Wed Mar 01 2023
Journal Name
Evergreen
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Publication Date
Sat Oct 01 2022
Journal Name
Alexandria Engineering Journal
Scopus (19)
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Publication Date
Tue Mar 01 2022
Journal Name
Evergreen
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Publication Date
Sat Jan 01 2022
Journal Name
International Journal Of Hydrogen Energy
Optimisation of operating parameters on the performance characteristics of a free piston engine linear generator fuelled by CNG–H2 blends using the response surface methodology (RSM)

The free piston engine linear generator (FPELG) is a simple engine structure with few components, making it a promising power generation system. However, because the engine works without a crankshaft, the handling of the piston motion control (PMC) is the main challenge influencing the stability and performance of FPELGs. In this article, the optimal operating parameters of FPELG for maximising engine performance and reducing exhaust gas emissions were studied. Moreover, the influence of adding hydrogen (H2) to compressed natural gas (CNG) fuel on FPELG performance was investigated. The influence of operating parameters on in-cylinder pressure was also analysed. The single-piston FPELG fuelled by CNG blended with H2 was used to run the expe

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Publication Date
Mon Jan 01 2024
Journal Name
Lecture Notes In Mechanical Engineering
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Publication Date
Mon Nov 01 2021
Journal Name
Applied Thermal Engineering
Scopus (14)
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Publication Date
Tue Jan 01 2019
Journal Name
Journal Of Advanced Research In Fluid Mechanics And Thermal Sciences
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Publication Date
Tue Oct 04 2022
Journal Name
Lecture Notes In Mechanical Engineering
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Publication Date
Sat Oct 01 2022
Journal Name
Case Studies In Thermal Engineering
Scopus (1)
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Publication Date
Mon Nov 01 2021
Journal Name
International Journal Of Hydrogen Energy
Scopus (7)
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Publication Date
Mon Feb 01 2021
Journal Name
Journal Of Physics: Conference Series
Experimental Analysis for the Influence of Ignition Time on Combustion Characteristics of a Free Piston Engine Linear Generator
Abstract<p>Free Piston Engine Linear Generator (FPELG) is a modern engine and promising power generation engine. It has many advantages compared to conventional engines such as less friction, few numbers of parts, and high thermal efficiency. The cycle-to-cycle variation one of the big challenges of the FPELG because it is influence on the stability and output power of the engine. Therefore, in this study, the effect of ignition time on combustion characteristics is investigated. The single-cylinder FPELG with spark ignition (SI) combustion type by using compressed natural gas (CNG) fuel type was set to run. LabVIEW is used to run the engine and control of input parameters. All experimental data</p> ... Show More
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