AI SearchOscillatory boundary layer flow above wavy bottom (Record no. 84682)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02979nam a2200409 4500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20260818171014.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 200198 th eng |
| 035 ## - SYSTEM CONTROL NUMBER | |
| System control number | .b10485211 |
| 099 #9 - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | AIT Thesis no. 945 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Cheng, Kuo-pin |
| 245 10 - TITLE STATEMENT | |
| Title | Oscillatory boundary layer flow above wavy bottom |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Bangkok : |
| Name of publisher, distributor, etc. | Asian Institute of Technology, |
| Date of publication, distribution, etc. | 1977 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 54 p. |
| 490 1# - SERIES STATEMENT | |
| Series statement | Thesis ; |
| Volume/sequential designation | no. 945 |
| 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, 1977 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | The research reported. herein was conducted to study the characteristics of the velocity distribution and the vortex formation in the oscillatory boundary layer above the wavy bottom. This study includes numerical calculation based on Navier-Stokes equation and the finite difference method. Numerical calculation technique proposed by Carl Pearson were developed to get the stream function, vorticity, and velocity distributions within the oscillatory boundary layer above the wavy bottom. Calculation were carried out for different conditions of flow and bottom roughness and results were compared with the experimental results for the corresponding case. It was concluded in this report that the horizontal and vertical velocity components are related to the magnitudes of the ·Reynolds, number and bottom roughness. The formation of the vortex around the ripple are related strongly to Reynolds number and slightly to bottom roughness. For high Reynolds number case, the presence of large vortices distorts not only the vertical velocity but also the horizontal velocity within the oscillatory boundary layer. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Boundary layer |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Watanabe, Akira, |
| Relator term | Chairperson |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Arbhabhirama Anat, |
| Relator term | Examination Committee |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Prida Thimakorn, |
| Relator term | Examination Committee |
| 710 2# - ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | Carl Duisberg Gesellschaft (Germany), |
| 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. 945 |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Materials specified | Full-Text |
| Uniform Resource Identifier | <a href="http://203.159.5.9/ait-thesis/detail.php?q=B22688">http://203.159.5.9/ait-thesis/detail.php?q=B22688</a> |
| 907 ## - LOCAL DATA ELEMENT G, LDG (RLIN) | |
| a | .b10485211 |
| b | mnait |
| c | x |
| 902 ## - LOCAL DATA ELEMENT B, LDB (RLIN) | |
| a | 250904 |
| 998 ## - LOCAL CONTROL INFORMATION (RLIN) | |
| Operator's initials, OID (RLIN) | 2 |
| Cataloger's initials, CIN (RLIN) | 951012 |
| First date, FD (RLIN) | m |
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| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnait |
| 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 : 30050003038774 |
| CREATED | CREATED : 1994-05-18 |
| RECORD Id | RECORD # : i10608254 |
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| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050002837218 |
| CREATED | CREATED : 1994-05-18 |
| RECORD Id | RECORD # : i10608266 |
| LPATRON | LPATRON : 0 |
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| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050160089826 |
| CREATED | CREATED : 2016-04-28 |
| RECORD Id | RECORD # : i12960962 |
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| 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 | 18/08/2026 | AIT Thesis no. 945 | 30050003038774 | 18/08/2026 | 2 | 18/08/2026 | 20-AIT Publication | ||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | AIT Publications | 18/08/2026 | AIT Thesis no. 945 | 30050002837218 | 18/08/2026 | 1 | 18/08/2026 | 20-AIT Publication | ||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | Archives | 18/08/2026 | AIT Thesis no. 945 | 30050160089826 | 18/08/2026 | 18/08/2026 | 40-Archives |