MARC details
| 000 -LEADER |
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| fixed length control field |
02968ntm a2200265 a 4500 |
| 001 - CONTROL NUMBER |
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| control field |
vtls000084850 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
KUKTEM |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20251117113238.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
150114t2014 my a f m 000 0 eng d |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER |
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| International Standard Book Number |
THE0002037(Local) |
| 039 #9 - LEVEL OF BIBLIOGRAPHIC CONTROL AND CODING DETAIL [OBSOLETE] |
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| Level of rules in bibliographic description |
201905131616 |
| Level of effort used to assign nonsubject heading access points |
yusri |
| Level of effort used to assign subject headings |
201712051558 |
| Level of effort used to assign classification |
huda |
| Level of effort used to assign subject headings |
201502111545 |
| Level of effort used to assign classification |
ariffin |
| -- |
201501141119 |
| -- |
fawwaz |
| 040 ## - CATALOGING SOURCE |
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| Original cataloging agency |
UMP |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) |
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| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) |
QA911 .F38 2014 r Bc. |
| 100 0# - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
Nur Fatin Najwa Kamaruddin |
| 245 10 - TITLE STATEMENT |
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| Title |
Simulation study on the effect of ignition location on pressure piling / |
| Statement of responsibility, etc. |
Nur Fatin Najwa Kamaruddin |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
|---|
| Place of publication, distribution, etc. |
Kuantan, Pahang : |
| Name of publisher, distributor, etc. |
UMP, |
| Date of publication, distribution, etc. |
2014 |
| 300 ## - PHYSICAL DESCRIPTION |
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| Extent |
x, 36 p. : |
| Other physical details |
ill. ; |
| Dimensions |
30 cm. + |
| Accompanying material |
1 CD-ROM |
| 500 ## - GENERAL NOTE |
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| General note |
Faculty of Chemical & Natural Resources Engineering |
| 502 ## - DISSERTATION NOTE |
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| Dissertation note |
Project paper (Bachelor of Chemical Engineering) -- Universiti Malaysia Pahang – 2014 |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
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| Bibliography, etc. note |
Bibliography : p. 34-36 |
| 520 3# - SUMMARY, ETC. |
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| Summary, etc. |
An explosion of flammable mixtures in interconnected compartments is commonly defined as pressure piling. Piling pressure is phenomenon when the peak pressure observed is higher than the predictable thermodynamic values. The two main mechanisms affecting pressure piling are pre-compression and violence of explosion. Therefore, this paper is aim study on the effect of ignition location on pressure piling using Computational Fluid Dynamic (CFD) simulation. Different points of ignition were studied using this simulation which are central and end point in the interconnected vessel (primary vessel). Besides that the role played by pre-compression and violence of explosion were also studied. In this studied, CFD codes were used as this simulation able to reproduce the explosion phenomenon (propane air) strongly depends on the sub-models used for turbulence and combustion. The proportion of the propane air used was 50-50. The model of the interconnected vessel were construct in the Gambit with the height and width of the primary vessel are 0.75cm and 0.305. Meanwhile the height and width of the secondary vessel are 0.15cm and 0.26cm. Later on, the model was imported to the Fluent to reproduce the explosion. From my research, the peak pressure for ignition location at the end in the primary vessel gives the highest value than the peak pressure of central ignition location. This is due to the end ignition location; the flame has much more time to develop turbulence before it enters the secondary vessel. This method is the best to study about an explosion in interconnected vessel because of low cost involve rather than sacrifice a plant which is something irrational to be done. From this study we can clearly see that the end ignition location produced higher peak pressure than the central ignition location due to the development of the turbulence intensity |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Computational fluid dynamics |
| 856 40 - ELECTRONIC LOCATION AND ACCESS |
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| Uniform Resource Identifier |
<a href="http://ecollib.ump.edu.my/18366/">http://ecollib.ump.edu.my/18366/</a> |
| Public note |
Access in library only |