Numerical investigations of air quality in urban street canyons at different building and street relative geometries / (Record no. 54513)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02089cam a2200313 a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | EG-GiCUC |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 160117s2015 ua h f m 000 0 eng d |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging agency | EG-GiCUC |
| Language of cataloging | eng |
| Transcribing agency | EG-GiCUC |
| 041 0# - LANGUAGE CODE | |
| Language code of text/sound track or separate title | eng |
| 049 ## - LOCAL HOLDINGS (OCLC) | |
| Holding library | Deposite |
| 097 ## - Thesis Degree | |
| Thesis Level | M.Sc |
| 099 ## - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | Cai01.13.11.M.Sc.2015.Mo.N |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Mohamed Awad Ahmed Salim |
| 245 10 - TITLE STATEMENT | |
| Title | Numerical investigations of air quality in urban street canyons at different building and street relative geometries / |
| Statement of responsibility, etc. | Mohamed Awad Ahmed Salim ; Supervised Abdalla Hanafi , Amr Yehia |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | دراسة عددية لجودة الهواء فى ممرات الطرق للابعاد النسبية بين المبانى والطريق |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Cairo : |
| Name of publisher, distributor, etc. | Mohamed Awad Ahmed Salim , |
| Date of publication, distribution, etc. | 2015 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 129 P. : |
| Other physical details | facsimiles ; |
| Dimensions | 30cm |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Mechanical Power Engineering |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Traffic pollution is the most dangerous source of air pollution due to its capacity. This study employed 2-Dimentioal model for urban street canyon modeling using ANSYS fluent 14. Parametric study of air pollutants dispersion in urban street canyons studies the effects of street width to building height ratio, air velocity variation, foot path to street width ratio and existing and design of Street barriers. The study indicates that low dense buildings are preferred than high. Air velocity distribution and vortices structure controls air pollutants levels. Street width to foot path ratio decrease increases removal efficiency of air pollutants from human footpath area. Street barriers cause reduction in air pollution level at downwind footpath and also increase at upwind footpath. Downwind street barrier is more important than upwind barrier in air pollutants dispersion |
| 530 ## - ADDITIONAL PHYSICAL FORM AVAILABLE NOTE | |
| Additional physical form available note | Issued also as CD |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Air modeling |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | CFD |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Dispersion |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Abdalla Hanafi , |
| Relator term | |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Amr Yehia , |
| Relator term | |
| 905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) | |
| Cataloger | Aml |
| Reviser | Cataloger |
| 905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) | |
| Cataloger | Nazla |
| Reviser | Revisor |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | Dewey Decimal Classification |
| Koha item type | Thesis |
| Source of classification or shelving scheme | Not for loan | Home library | Current library | Date acquired | Full call number | Barcode | Date last seen | Koha item type | Copy number |
|---|---|---|---|---|---|---|---|---|---|
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | قاعة الرسائل الجامعية - الدور الاول | 11.02.2024 | Cai01.13.11.M.Sc.2015.Mo.N | 01010110067699000 | 22.09.2023 | Thesis | ||
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | مخـــزن الرســائل الجـــامعية - البدروم | 11.02.2024 | Cai01.13.11.M.Sc.2015.Mo.N | 01020110067699000 | 22.09.2023 | CD - Rom | 67699.CD |