AI SearchWave effects on buoyant plumes (Record no. 128342)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 03885nam a2200397 4500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20260819090600.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 231297 th eng |
| 035 ## - SYSTEM CONTROL NUMBER | |
| System control number | .b10774750 |
| 099 #9 - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | AIT Thesis no. 536 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Le, Huu Ti |
| 245 10 - TITLE STATEMENT | |
| Title | Wave effects on buoyant plumes |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Bangkok : |
| Name of publisher, distributor, etc. | Asian Institute of Technology, |
| Date of publication, distribution, etc. | 1973 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 49, 29 p. |
| 490 1# - SERIES STATEMENT | |
| Series statement | Thesis ; |
| Volume/sequential designation | no. 536 |
| 500 ## - GENERAL NOTE | |
| General note | A thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering of the Asian Institute of Technology, Bangkok, Thailand . |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Eng.) - Asian Institute of Technology, 1973 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | The effect of waves on buoyant plumes was studied in this paper, based on previous investigations into buoyant plumes in still ambient fluids or in cross streams. The waves generated in the experiments were restricted to long waves of small amplitudes only, in order to eliminate the effects of finite amplitudes and vertical velocities which may strongly affect the change of the plumes. On the other hand, the uniform distribution of the horizontal velocity makes the analysis easier, because the analogy to the plume in a uniform cross stream can be easily applied. From the observations, we can divide the trajectories of the plumes into three cases: - nearly vertical plume for high k - intermediate case - nearly horizontal plume for low k where k = Wo _U Wo : the average velocity of the waves taken over a half wave period. This distinction also depends on the ratio h/Do where h : the water depth in the flume Do : the diameter of the orifice Using the integral technique of the analysis, and assuming similarity, we can predict the plume changes with time. From this numerical method, we can only obtain the dilution rate for the first and third cases. In this study, two numerical solutions were obtained for the first case with k = 20.5 and h/D = 33.3 and for the third case with k = 3.54 and 0 h/D = 25. 0 We know that it is not feasible to measure the vertical velocity distributions as well as the concentration distributions along the plume. So the measurements of concentration was only carried out at the surface of the water just above the orifice. The experimental data were obtained for the dilution rate at the water surface just above the orifice only from 7 sets of h/Do , in which we have 3 values of D , 0.5, 0.75, and l.p cm, at almost 2 different densities of the ambient water whose Froude number ranged from 1 to 7, and the ratio k varying from 3 to 30. The experimental data are analyzed to give a semi-empirical formula combined theoretical consideration, and it is found that the formula can be applied with sufficient accuracy to the experimental range covered by the present analysis, |
| 650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Wave mechanics |
| 650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Ocean waves |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Shuto, Nobuo, |
| Relator term | Chairperson |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Arbhabhirama Anat, |
| Relator term | Examination Committee |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Ackermann, Norbert L., |
| Relator term | Examination Committee |
| 710 2# - ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | Canadian Province of British Columbia, |
| Relator term | Scholarship Donor |
| 810 2# - SERIES ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | Asian Institute of Technology. |
| Title of a work | Thesis ; |
| Volume/sequential designation | no. 536 |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Materials specified | Full-Text |
| Uniform Resource Identifier | <a href="http://203.159.5.9/ait-thesis/detail.php?q=B24259">http://203.159.5.9/ait-thesis/detail.php?q=B24259</a> |
| 907 ## - LOCAL DATA ELEMENT G, LDG (RLIN) | |
| a | .b10774750 |
| b | mnait |
| c | v |
| 902 ## - LOCAL DATA ELEMENT B, LDB (RLIN) | |
| a | 260601 |
| 998 ## - LOCAL CONTROL INFORMATION (RLIN) | |
| Operator's initials, OID (RLIN) | 3 |
| Cataloger's initials, CIN (RLIN) | 951012 |
| First date, FD (RLIN) | m |
| -- | a |
| -- | v |
| -- | 0 |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnait |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnarc |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 20-AIT Publication |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 40-Archives |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050003030987 |
| CREATED | CREATED : 1994-05-19 |
| RECORD Id | RECORD # : i10995511 |
| LPATRON | LPATRON : 0 |
| LCHKIN | LCHKIN : - |
| RENEWALS | # RENEWALS : 0 |
| -- | # OVERDUE : 0 |
| -- | IUSE3 : 0 |
| -- | TOT CHKOUT : 0 |
| -- | TOT RENEW : 0 |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050160094214 |
| CREATED | CREATED : 2016-04-21 |
| RECORD Id | RECORD # : i12945407 |
| LPATRON | LPATRON : 0 |
| LCHKIN | LCHKIN : - |
| RENEWALS | # RENEWALS : 0 |
| -- | # OVERDUE : 0 |
| -- | IUSE3 : 0 |
| -- | TOT CHKOUT : 0 |
| -- | TOT RENEW : 0 |
| Withdrawn status | Lost status | Damaged status | Not for loan | Home library | Current library | Shelving location | Date acquired | Total checkouts | Full call number | Barcode | Date last seen | Copy number | Price effective from | Koha item type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | AIT Publications | 19/08/2026 | AIT Thesis no. 536 | 30050003030987 | 19/08/2026 | 1 | 19/08/2026 | 20-AIT Publication | ||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | Archives | 19/08/2026 | AIT Thesis no. 536 | 30050160094214 | 19/08/2026 | 19/08/2026 | 40-Archives |