AI SearchExperimental investigations on bed-load transportation under steady, uniform and steady, non-uniform flow conditions (Record no. 42105)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 03213nam a2200385 4500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20260818113047.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 160398 th eng |
| 035 ## - SYSTEM CONTROL NUMBER | |
| System control number | .b10265715 |
| 099 #9 - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | AIT Thesis no. 1079 |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Sman Jareonkitpoonpon |
| 245 10 - TITLE STATEMENT | |
| Title | Experimental investigations on bed-load transportation under steady, uniform and steady, non-uniform flow conditions |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Bangkok : |
| Name of publisher, distributor, etc. | Asian Institute of Technology, |
| Date of publication, distribution, etc. | 1978 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 54 p. |
| 490 1# - SERIES STATEMENT | |
| Series statement | Thesis ; |
| Volume/sequential designation | no. 1079 |
| 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, 1978 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | An experimental investigation regarding sediment transport process in open channel flow was carried out, using more or less uniform coarse sand (D50 = 1.0 mm and a = 1.15). The study was separated into two parts, namely, experiments in uniform and non-uniform flow. The uniform flow experiments were conducted in a straight sediment flume, 20 m long, with different water and sediment discharges to describe the sediment transport over a dune bed configuration. The bed load transport for each run was computed by means of several formulae. Close agreement was obtained when the England-Hansen formula was used to compute the transport rate. The non-uniform flow experiments were conducted in a channel, 16 m long, with a gradual change in width. The purpose being to study sediment transportation under non-uniform flow conditions. The water and sediment discharges were varied for a channel with a contraction ratio of 0.6 and 0.95 respectively. For each test the bed load transport both in the wide and narrow sections was again computed by means of several transport formulae . Moreover the ratio of the depth in the contracted section to that in the uncontracted section was also obtained. The England-Hansen formula gave the best agreement, however, only when the channel is considered as a single channel regardless of the contraction in channel width. The computed depth ratio obtained from equations relating to the channel width ratio are approximately acceptable. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Bed load |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Overbeek, Henk Jen, |
| Relator term | Chairperson |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Eggers, Helmut, |
| Relator term | Examination Committee |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Tawatchai Ti:ngsanchali, |
| Relator term | Examination Committee |
| 710 2# - ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | The Royal Netherlands 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. 1079 |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Materials specified | Full-Text |
| Uniform Resource Identifier | <a href="http://203.159.5.9/ait-thesis/detail.php?q=B22866">http://203.159.5.9/ait-thesis/detail.php?q=B22866</a> |
| 907 ## - LOCAL DATA ELEMENT G, LDG (RLIN) | |
| a | .b10265715 |
| b | mnait |
| c | x |
| 902 ## - LOCAL DATA ELEMENT B, LDB (RLIN) | |
| a | 251006 |
| 998 ## - LOCAL CONTROL INFORMATION (RLIN) | |
| Operator's initials, OID (RLIN) | 2 |
| Cataloger's initials, CIN (RLIN) | 951012 |
| First date, FD (RLIN) | m |
| -- | a |
| -- | x |
| -- | 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 : 30050003021424 |
| CREATED | CREATED : 1994-05-17 |
| RECORD Id | RECORD # : i10327010 |
| LPATRON | LPATRON : 0 |
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| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050160088463 |
| CREATED | CREATED : 2016-04-29 |
| RECORD Id | RECORD # : i12964669 |
| LPATRON | LPATRON : 0 |
| LCHKIN | LCHKIN : - |
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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. 1079 | 30050003021424 | 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. 1079 | 30050160088463 | 18/08/2026 | 18/08/2026 | 40-Archives |