Dissipation of Hydraulic Energy by Curved Baffle Blocks
Experimental evaluation of the effects of relative size, curvature and location of curved floor baffle blocks in the dissipation of energy and control of hydraulic jump is presented. The flow over floor blocks with curved upstream edges (in plan) was described by a set of dimensionless ratios usi...
| Asıl Yazarlar: | , , |
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| Materyal Türü: | Makale |
| Dil: | English English |
| Baskı/Yayın Bilgisi: |
Universiti Putra Malaysia Press
1999
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| Online Erişim: | http://psasir.upm.edu.my/id/eprint/3470/1/Dissipation_of_Hydraulic_Energy_by_Curved_Baffle_Blocks.pdf |
| _version_ | 1825943494719438848 |
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| author | Eloubaidy, Aziz F. Al-Baidhani, J. H. Ghazali, Abdul Halim |
| author_facet | Eloubaidy, Aziz F. Al-Baidhani, J. H. Ghazali, Abdul Halim |
| author_sort | Eloubaidy, Aziz F. |
| collection | UPM |
| description | Experimental evaluation of the effects of relative size, curvature and location of
curved floor baffle blocks in the dissipation of energy and control of hydraulic
jump is presented. The flow over floor blocks with curved upstream edges (in
plan) was described by a set of dimensionless ratios using dimensional analysis
techniques. The solution was evaluated in the laboratory with respect to
measurable elements of the flow. The results have indicated that, for all flow
conditions, the curved blocks are generally more effective in lowering the
downstream kinetic energy than regular straight edges blocks; thereby, creating
optimum flow conditions having lower capacity for erosion of the downstream
channel bed together with economy in structural requirements. |
| first_indexed | 2024-03-06T07:01:13Z |
| format | Article |
| id | upm.eprints-3470 |
| institution | Universiti Putra Malaysia |
| language | English English |
| last_indexed | 2024-03-06T07:01:13Z |
| publishDate | 1999 |
| publisher | Universiti Putra Malaysia Press |
| record_format | dspace |
| spelling | upm.eprints-34702013-05-27T07:08:46Z http://psasir.upm.edu.my/id/eprint/3470/ Dissipation of Hydraulic Energy by Curved Baffle Blocks Eloubaidy, Aziz F. Al-Baidhani, J. H. Ghazali, Abdul Halim Experimental evaluation of the effects of relative size, curvature and location of curved floor baffle blocks in the dissipation of energy and control of hydraulic jump is presented. The flow over floor blocks with curved upstream edges (in plan) was described by a set of dimensionless ratios using dimensional analysis techniques. The solution was evaluated in the laboratory with respect to measurable elements of the flow. The results have indicated that, for all flow conditions, the curved blocks are generally more effective in lowering the downstream kinetic energy than regular straight edges blocks; thereby, creating optimum flow conditions having lower capacity for erosion of the downstream channel bed together with economy in structural requirements. Universiti Putra Malaysia Press 1999 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/3470/1/Dissipation_of_Hydraulic_Energy_by_Curved_Baffle_Blocks.pdf Eloubaidy, Aziz F. and Al-Baidhani, J. H. and Ghazali, Abdul Halim (1999) Dissipation of Hydraulic Energy by Curved Baffle Blocks. Pertanika Journal of Science & Technology, 7 (1). pp. 69-77. ISSN 0128-7680 English |
| spellingShingle | Eloubaidy, Aziz F. Al-Baidhani, J. H. Ghazali, Abdul Halim Dissipation of Hydraulic Energy by Curved Baffle Blocks |
| title | Dissipation of Hydraulic Energy by Curved Baffle Blocks |
| title_full | Dissipation of Hydraulic Energy by Curved Baffle Blocks |
| title_fullStr | Dissipation of Hydraulic Energy by Curved Baffle Blocks |
| title_full_unstemmed | Dissipation of Hydraulic Energy by Curved Baffle Blocks |
| title_short | Dissipation of Hydraulic Energy by Curved Baffle Blocks |
| title_sort | dissipation of hydraulic energy by curved baffle blocks |
| url | http://psasir.upm.edu.my/id/eprint/3470/1/Dissipation_of_Hydraulic_Energy_by_Curved_Baffle_Blocks.pdf |
| work_keys_str_mv | AT eloubaidyazizf dissipationofhydraulicenergybycurvedbaffleblocks AT albaidhanijh dissipationofhydraulicenergybycurvedbaffleblocks AT ghazaliabdulhalim dissipationofhydraulicenergybycurvedbaffleblocks |