AI SearchLongshore current profiles with wave-current interaction (Record no. 70631)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 03623nam a2200397 4500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20260818153731.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 180698 th eng |
| 035 ## - SYSTEM CONTROL NUMBER | |
| System control number | .b10408708 |
| 099 #9 - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | AIT Thesis no.WA-93-15 |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Soe Myint |
| 245 10 - TITLE STATEMENT | |
| Title | Longshore current profiles with wave-current interaction |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Bangkok : |
| Name of publisher, distributor, etc. | Asian Institute of Technology, |
| Date of publication, distribution, etc. | 1993 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 58, [48] leaves : |
| Other physical details | ill. |
| 490 1# - SERIES STATEMENT | |
| Series statement | Thesis ; |
| Volume/sequential designation | no. WA-93-15 |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Eng.) - Asian Institute of Technology, 1993 |
| 500 ## - GENERAL NOTE | |
| General note | A thesis submitted in partial fulfilment of the requirement for the degree of Master of Engineering. |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | The steady state profile of the longshore current induced by regular, breaking, over a parallel bottom contours of plane and barred beach was studied theoretically and experimentally. A conventional momentum approach was adopted to formulate the governing equation. Wave-current interaction was also induced in the wave propagation model and snell law. The model incorporate new expression for the current effect on longshore velocity profile by using Tanaka's (1992) bottom friction factor of combined wave and current. Numerical approach was used to solve all governing equation. The predicted current profiles were compared with the laboratory experiments of Visser (1991) for plane beach and with the present experiment on barred beach. In order to find the velocity profiles of a barred beach, the experimental measurements were performed in a basin with a pump recirculation through openings in the wave guides. Detailed experimental results were presented for different wave fields for a beach slope and a beach roughness. However the uniformity of the longshore currentwas not well satisfied. Moremodification ofcirculation system was recommended. The computed longshore current profile using wave-current interaction was slightly different from that of no interaction. However for the interaction model the advantage of the input parameter ks was to reflect the physical condition of bed roughness instead of bed coefficient C in bottom shear stress formula. The different lateral mixing formulae was tested and it was found that the slightly change of velocity profile after the peak point and outside the surf zone. For overview the effect was small. Forbarbreak, the secondbreakingpointwas foundin laboratory. Itcould also be simulated in numerical model with different parameter in wave decay model. The two peaks of the velocity profile could be computed and compare with laboratory data. The peak ofthe current velocity profile shifting was also found. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Waves |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Coastal engineering |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Sutat Weesakul, |
| Relator term | Chairperson |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Suphat Vongvisessomjai, |
| Relator term | Examination Committee |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Tanaka, Hitoshi, |
| Relator term | Examination committee |
| 710 2# - ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | Finist Government, |
| 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. WA-93-15 |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Materials specified | Full-Text |
| Uniform Resource Identifier | <a href="http://203.159.5.9/ait-thesis/detail.php?q=B16385">http://203.159.5.9/ait-thesis/detail.php?q=B16385</a> |
| 907 ## - LOCAL DATA ELEMENT G, LDG (RLIN) | |
| a | .b10408708 |
| b | mnait |
| c | s |
| 902 ## - LOCAL DATA ELEMENT B, LDB (RLIN) | |
| a | 240329 |
| 998 ## - LOCAL CONTROL INFORMATION (RLIN) | |
| Operator's initials, OID (RLIN) | 2 |
| Cataloger's initials, CIN (RLIN) | 951012 |
| First date, FD (RLIN) | m |
| -- | a |
| -- | s |
| -- | 0 |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnait |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnarc |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 22-AIT Thesis (Replacement) |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 40-Archives |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050120575278 |
| CREATED | CREATED : 2014-01-04 |
| RECORD Id | RECORD # : i12784849 |
| LPATRON | LPATRON : 1028216 |
| LCHKIN | LCHKIN : 2018-05-30 |
| RENEWALS | # RENEWALS : 0 |
| -- | # OVERDUE : 0 |
| -- | IUSE3 : 1 |
| -- | TOT CHKOUT : 1 |
| -- | TOT RENEW : 7 |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050160032909 |
| CREATED | CREATED : 2016-02-15 |
| RECORD Id | RECORD # : i12883025 |
| 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 | Cost, normal purchase price | 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 | 18/08/2026 | 50.00 | AIT Thesis no.WA-93-15 | 30050120575278 | 18/08/2026 | 3 | 18/08/2026 | 22-AIT Thesis (Replacement) | ||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | Archives | 18/08/2026 | AIT Thesis no.WA-93-15 | 30050160032909 | 18/08/2026 | 18/08/2026 | 40-Archives |