Effects of ambient density and high injection pressure on the flow characteristics of biodiesel spray
Fuel spray and mixture formation are playing as an important criteria in displaying a fuel's combustion and emission characteristics since it has an instantaneous impact on the creation of an air fuel combination. The purpose of this study is to compare the effects of three different Crude Pa...
| Main Authors: | , , , , , , , |
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| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
2024
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| Subjects: | |
| Online Access: | http://eprints.uthm.edu.my/11684/1/P16726_6b439b7a6f2ed2081c82a8f438233342%204.pdf |
| _version_ | 1825638589530112000 |
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| author | Mohd Yaacob, Nur Syuhada Khalid, Amir Nursal, Ridwan Saputra Jaat, Norrizam Andsaler, Adiba Rhaodah Azizul, Muhamad Asri Manshoor, Bukhari Zaman, Izzuddin |
| author_facet | Mohd Yaacob, Nur Syuhada Khalid, Amir Nursal, Ridwan Saputra Jaat, Norrizam Andsaler, Adiba Rhaodah Azizul, Muhamad Asri Manshoor, Bukhari Zaman, Izzuddin |
| author_sort | Mohd Yaacob, Nur Syuhada |
| collection | UTHM |
| description | Fuel spray and mixture formation are playing as an important criteria in displaying a fuel's combustion
and emission characteristics since it has an instantaneous impact on the creation of an air fuel combination. The
purpose of this study is to compare the effects of three different Crude Palm Oil (CPO) biodiesel blends, B5, B10,
and B15, with different ambient density on nozzle flow and spray characteristics, computational fluid dynamics
(CFD) were used to determine the nozzle flow and spray characteristics for different injection pressure of biodiesel
spray to ambient variant conditions on mixture formation. Injection of biodiesel into the RCM constant volume
chamber was considered in the simulation. While maintaining constant values for the other parameters, the boundary
condition is adjusted at a different ambient parameter. Under the presence of in-cylinder flow, the impact of fuel
type, injection pressure, and ambient variables on spray behaviour, such as spray penetration, has been explored. It
was projected that high injection pressures would be more essential for the biodiesel fuels to develop their breakup.
The effects of these various parameters are examined in terms of spray characteristics and opposed with the
results of the experiment |
| first_indexed | 2024-12-08T07:42:36Z |
| format | Conference or Workshop Item |
| id | uthm.eprints-11684 |
| institution | Universiti Tun Hussein Onn Malaysia |
| language | English |
| last_indexed | 2024-12-08T07:42:36Z |
| publishDate | 2024 |
| record_format | dspace |
| spelling | uthm.eprints-116842024-11-14T07:01:15Z http://eprints.uthm.edu.my/11684/ Effects of ambient density and high injection pressure on the flow characteristics of biodiesel spray Mohd Yaacob, Nur Syuhada Khalid, Amir Nursal, Ridwan Saputra Jaat, Norrizam Andsaler, Adiba Rhaodah Azizul, Muhamad Asri Manshoor, Bukhari Zaman, Izzuddin TP315-360 Fuel Fuel spray and mixture formation are playing as an important criteria in displaying a fuel's combustion and emission characteristics since it has an instantaneous impact on the creation of an air fuel combination. The purpose of this study is to compare the effects of three different Crude Palm Oil (CPO) biodiesel blends, B5, B10, and B15, with different ambient density on nozzle flow and spray characteristics, computational fluid dynamics (CFD) were used to determine the nozzle flow and spray characteristics for different injection pressure of biodiesel spray to ambient variant conditions on mixture formation. Injection of biodiesel into the RCM constant volume chamber was considered in the simulation. While maintaining constant values for the other parameters, the boundary condition is adjusted at a different ambient parameter. Under the presence of in-cylinder flow, the impact of fuel type, injection pressure, and ambient variables on spray behaviour, such as spray penetration, has been explored. It was projected that high injection pressures would be more essential for the biodiesel fuels to develop their breakup. The effects of these various parameters are examined in terms of spray characteristics and opposed with the results of the experiment 2024-03-11 Conference or Workshop Item PeerReviewed text en http://eprints.uthm.edu.my/11684/1/P16726_6b439b7a6f2ed2081c82a8f438233342%204.pdf Mohd Yaacob, Nur Syuhada and Khalid, Amir and Nursal, Ridwan Saputra and Jaat, Norrizam and Andsaler, Adiba Rhaodah and Azizul, Muhamad Asri and Manshoor, Bukhari and Zaman, Izzuddin (2024) Effects of ambient density and high injection pressure on the flow characteristics of biodiesel spray. In: AIP Conference Proceedings. https://doi.org/10.1063/5.0188300 |
| spellingShingle | TP315-360 Fuel Mohd Yaacob, Nur Syuhada Khalid, Amir Nursal, Ridwan Saputra Jaat, Norrizam Andsaler, Adiba Rhaodah Azizul, Muhamad Asri Manshoor, Bukhari Zaman, Izzuddin Effects of ambient density and high injection pressure on the flow characteristics of biodiesel spray |
| title | Effects of ambient density and high injection pressure on
the flow characteristics of biodiesel spray |
| title_full | Effects of ambient density and high injection pressure on
the flow characteristics of biodiesel spray |
| title_fullStr | Effects of ambient density and high injection pressure on
the flow characteristics of biodiesel spray |
| title_full_unstemmed | Effects of ambient density and high injection pressure on
the flow characteristics of biodiesel spray |
| title_short | Effects of ambient density and high injection pressure on
the flow characteristics of biodiesel spray |
| title_sort | effects of ambient density and high injection pressure on the flow characteristics of biodiesel spray |
| topic | TP315-360 Fuel |
| url | http://eprints.uthm.edu.my/11684/1/P16726_6b439b7a6f2ed2081c82a8f438233342%204.pdf |
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