Výsledky vyhledávání

Engine performance enhancement by improving heat transfer in between exhaust valve and valve seat through CFD (transient thermal) simulation

Autor: I. Ibrahim, Z M Razlan, Azizi Harun, Zunaidi Ibrahim, Abu Bakar Shahriman, M. F. H. Rani, M S M Hashim, M A S M Hassan, Wan Khairunizam, M. K. Faizi, R. Murali, I Azizul Aziz, N. S. Kamarrudin

Publikováno v: AIP Conference Proceedings.

The combustion of the internal combustion engine results in high heat and pressure produce as exhaust gas. The high-temperature exhaust gas will transfer the heat to surrounding via convection, conduction, and radiation. In the combustion chamber, th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::054c150cea2a4355181045e20061997d
https://doi.org/10.1063/5.0048421

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Engine Performance Analysis by Studying Heat Transfer in the Valve Seat through Steady-State Thermal Simulation

Autor: M A S M Hassan, A B Shahriman, Z M Razlan, N S Kamarrudin, W K N Khairunizam, M S M Hashim, A Harun, I Ibrahim, I Azizul Aziz, Z Ibrahim, M K Faizi, M F H Rani, A Rahman, M A Rojan, R Murali

Publikováno v: Journal of Physics: Conference Series. 2129:012097

As the engine reached high speed, the exhaust valve temperature increased exponentially due to the exhaust gas produced by the combustion process between the mixture of air and fuel within the combustion chamber of the internal combustion engine. The

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c1c65c724d43d6317b2b3f467f0a6d60
https://doi.org/10.1088/1742-6596/2129/1/012097

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CFD Simulation on Improving Water Quality based on Various Aerator Models to Demonstrate Cost Performance Analysis

Autor: N N Norbashah, M F H Rani, N S Kamarrudin, A B Shahriman, Z M Razlan, W K Wan, M S M Hashim, I. Ibrahim, A Rahman, Z. Ibrahim, M K Faizi, M A S M Hassan, A A Abd Manap, I F Zainuddin

Publikováno v: Journal of Physics: Conference Series. 2129:012088

There are many types of aerator that can be used to perform a water treatment process either from air to water or from water to air approaches. Other than focusing on the performance itself, the usage cost of aerator should be forecasted in detail to

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fe821ccebbc23f45eae49bd6efc4b481
https://doi.org/10.1088/1742-6596/2129/1/012088

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Improvement of Dissolved Oxygen in Perlis River based on Various Aeration Systems

Autor: M F H Rani, N S Kamarrudin, A B Shahriman, Z M Razlan, K Wan, M S M Hashim, I Ibrahim, A Rahman, Z Ibrahim, M K Faizi, M A S M Hassan, A A Abd Manap, I F Zainuddin

Publikováno v: Journal of Physics: Conference Series. 2129:012103

Water pollution is closely related to the Water Quality Index (WQI). One of the parameters in classifying WQI is dissolved oxygen (DO) that can be improved by introducing the surface and subsurface aerations. Herein, the Perlis River’s water qualit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::36d02e39da42cf869044056d3c14ab94
https://doi.org/10.1088/1742-6596/2129/1/012103

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Development of a Novel Aeration Measurement System to Evaluate Water Treatment Process in a River

Autor: M F H Rani, N S Kamarrudin, A B Shahriman, Z M Razlan, K Wan, M S M Hashim, I Ibrahim, A Rahman, Z Ibrahim, M K Faizi, M A S M Hassan, A A Abd Manap, I F Zainuddin

Publikováno v: Journal of Physics: Conference Series. 2129:012102

A novel aeration measurement system was developed to evaluate the water treatment process in a river to acquire a more comparable dissolved oxygen value even if various types of aerations are tested. The system comprises of DO sensor, water flowmeter

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2d2529b2211874347adca0743b91cfe7
https://doi.org/10.1088/1742-6596/2129/1/012102

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Investigating the thermal characteristic of copper alloys valve seat towards engine performance enhancement of MODENAS CT115 through steady-state analysis

Autor: A. Rahman, Z M Razlan, W K N Khairunizam, I Ibrahim, Azizi Harun, M. K. Faizi, Abu Bakar Shahriman, M. F. H. Rani, M A A Zainol, N. S. Kamarrudin, M A S M Hassan, M S M Hashim

Publikováno v: Journal of Physics: Conference Series. 2051:012018

MODENAS CT115 engine is a single overhead camshaft (SOHC) engine, with a rated power of 8.8 horsepower at 9000 rpm. One of the main concerns of engine research is the overheating of engines. Overheating can affects the performance of an engine by lea

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1f031912bed14e95366f301bd765574f
https://doi.org/10.1088/1742-6596/2051/1/012018

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Investigating and improving Boeing aircraft composite panel industrial painting issues by designing smart robotic precision painting system

Autor: N. S. Kamarrudin, N M F N A Hamid, M. F. H. Rani, M. K. Faizi, W K N Khairunizam, M S M Hashim, I Ibrahim, M A Fadzilla, Z M Razlan, M F A Rahman, A A Manaf, Abu Bakar Shahriman, Azizi Harun, M A S M Hassan

Publikováno v: Journal of Physics: Conference Series. 2051:012028

Aerospace Composites Malaysia (ACM) Sdn Bhd produces one of the aircraft components, which is an aircraft composite panel. Currently, the painting of the composite aircraft panel is manually conducted by the high skilled human operator. However, ther

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f9905748ca8bc5c80a21ab4840f2286d
https://doi.org/10.1088/1742-6596/2051/1/012028

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Comparative study of surface temperature of lithium-ion polymer cells at different discharging rates by infrared thermography and thermocouple

Autor: M. F. H. Rani, W. K. Wan, Zuradzman M. Razlan, Zunaidi Ibrahim, Abu Bakar Shahriman

Publikováno v: International Journal of Heat and Mass Transfer. 153:119595

The objective of this study was to compare the surface temperature of lithium-ion polymer cells at different discharging rates by infrared thermography and thermocouple measurement. The cells were discharged by using a battery workstation at discharg

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8bd7005e57fa0472bcff99daa22d1639
https://doi.org/10.1016/j.ijheatmasstransfer.2020.119595

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Development of Driving Cycle Construction Methodology in Malaysia's Urban Road System

Autor: Abu Bakar Shahriman, N. S. Kamarrudin, M. K. Faizi, M S M Hashim, I. Zunaidi, Azizi Harun, M. A. M. Saad, Zuradzman M. Razlan, M. S. Sarip, A. R. Mahayadin, M. Sahari, M. F. H. Rani, Z. M. Isa, Y. Nagaya, I. Ibrahim

Publikováno v: 2018 International Conference on Computational Approach in Smart Systems Design and Applications (ICASSDA).

This paper presents a driving cycle construction methodology in Malaysia's urban road system by utilizing on-road data collection from Kuala Lumpur. Micro trip cycle construction approach is use in this study to construct driving cycle for Malaysia's

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5e6f2baf7da036f3195c10c520e586be
https://doi.org/10.1109/icassda.2018.8477619

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