Experiments on bedload transport, bed forms, and sedimentary structures using fine gravel in the 4-meter-wide flume:
Gespeichert in:
| Beteilige Person: | |
|---|---|
| Format: | Buch |
| Sprache: | Englisch |
| Veröffentlicht: |
Ibaraki
Environmental Research Center, Univ. of Tsukuba
1983
|
| Schriftenreihe: | Suiri-jikken-sentā <Tsukuba>: Environmental Research Center papers
2 |
| Schlagwörter: | |
| Links: | http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=000085166&sequence=000002&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA |
| Umfang: | 78 Seiten Illustrationen, Diagramme |
Internformat
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| 245 | 1 | 0 | |a Experiments on bedload transport, bed forms, and sedimentary structures using fine gravel in the 4-meter-wide flume |c Hiroshi Ikeda |
| 264 | 1 | |a Ibaraki |b Environmental Research Center, Univ. of Tsukuba |c 1983 | |
| 300 | |a 78 Seiten |b Illustrationen, Diagramme | ||
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| 650 | 4 | |a Bed load | |
| 650 | 4 | |a Flumes | |
| 650 | 4 | |a Gravel | |
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Datensatz im Suchindex
| _version_ | 1819366215740555264 |
|---|---|
| adam_text | Titel: Experiments on bedload transport, bed forms, and sedimentary structures using fine gravel in the 4-m
Autor: Ikeda, Hiroshi
Jahr: 1983
CONTENTS
ABSTRACT ............................................................................................................1
List of Figures..............................................................................................5
List of Tables................................................................................................8
List of Symbols............................................................................................9
CHAPTER 1 INTRODUCTION..................................................................................11
CHAPTER 2 EXPERIMENTAL PROCEDURES..........................................................13
2-1 Equipment used....................................................................................13
2-2 Measurements of variables and parameters..................................................16
2-3 Operation procedures............................................................................17
CHAPTER 3 EXPERIMENTAL RESULTS..................................................................19
3-1 Changes in the flow and bed conditions with increasing discharge at
a slope of 1/100 (Case 1)........................................................................19
3-2 Changes in the flow and bed conditions with increasing discharge at
a slope of 1/200 (Case 2)........................................................................19
3-3 Changes in the flow and bed conditions with increasing discharge at
a slope of 1/400 (Case 3)........................................................................19
3-4 Development of bars on flat beds of fine gravel (Case 4)................................39
CHAPTER 4 BEDLOAD TRANSPORT......................................................................45
4-1 Bedload transport of fine gravel in the 4-meter-wide flume............................45
4-2 The relationship between the bedload transport rate and the stream power ... 45
4-3 The relationship between the bedload transport rate and the
available power ....................................................................................48
4-4 The proportionality of the bedload transport rate to the available power..........48
4-5 The effect of the width/depth ratio of the flow on the bedload
transport rate........................................................................................50
CHAPTER 5 RHOMBOID BARS..............................................................................53
5-1 Rhomboid bars formed in the 4-meter-wide flume ......................................53
5-2 Spacing of longitudinal striations and wavelength of antidunes......................54
5-3 Rhomboid bars formed by the interaction of longitudinal and
transverse elements................................................................................58
CHAPTER 6 SIMILITUDE LAW OF ALTERNATING BARS......................................62
6-1 Alternating bars formed in the 4-meter-wide flume.........................62
6-2 Froude model experiments using 0.34 mm sand..........................................63
6-3 Experiments using a distorted model ........................................................65
a) Similitude law for a distorted model..........................................................65
b) Distorted model experiments using 0.81 mm sand........................................66
CHAPTER 7 OPENWORK GRAVEL LAYERS ..........................................................69
7-1 Openwork gravel layers formed in the 4-meter-wide flume experiments............69
7-2 Experiments on the transport of the sand and gravel mixture........................70
7-3 Conditions for the formation of openwork gravel layers................................73
ACKNOWLEDGEMENTS ..........................................................................................76
REFERENCES ........................................................................................................77
— 4 —
|
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| ctrlnum | (OCoLC)10326319 (DE-599)BVBBV000151869 |
| discipline | Geologie / Paläontologie Geographie |
| format | Book |
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| id | DE-604.BV000151869 |
| illustrated | Illustrated |
| indexdate | 2024-12-20T07:16:24Z |
| institution | BVB |
| language | English |
| oai_aleph_id | oai:aleph.bib-bvb.de:BVB01-000085166 |
| oclc_num | 10326319 |
| open_access_boolean | |
| owner | DE-12 DE-19 DE-BY-UBM DE-355 DE-BY-UBR DE-20 DE-29 DE-188 |
| owner_facet | DE-12 DE-19 DE-BY-UBM DE-355 DE-BY-UBR DE-20 DE-29 DE-188 |
| physical | 78 Seiten Illustrationen, Diagramme |
| publishDate | 1983 |
| publishDateSearch | 1983 |
| publishDateSort | 1983 |
| publisher | Environmental Research Center, Univ. of Tsukuba |
| record_format | marc |
| series2 | Suiri-jikken-sentā <Tsukuba>: Environmental Research Center papers |
| spellingShingle | Ikeda, Hiroshi 1940- Experiments on bedload transport, bed forms, and sedimentary structures using fine gravel in the 4-meter-wide flume Experimenten gtt Sedimenten gtt Stoftransport gtt Bed load Flumes Gravel Sediment transport Experiments Künstliches Fließgewässer (DE-588)4389731-9 gnd Sedimentation (DE-588)4054080-7 gnd Splitt (DE-588)4182398-9 gnd |
| subject_GND | (DE-588)4389731-9 (DE-588)4054080-7 (DE-588)4182398-9 |
| title | Experiments on bedload transport, bed forms, and sedimentary structures using fine gravel in the 4-meter-wide flume |
| title_auth | Experiments on bedload transport, bed forms, and sedimentary structures using fine gravel in the 4-meter-wide flume |
| title_exact_search | Experiments on bedload transport, bed forms, and sedimentary structures using fine gravel in the 4-meter-wide flume |
| title_full | Experiments on bedload transport, bed forms, and sedimentary structures using fine gravel in the 4-meter-wide flume Hiroshi Ikeda |
| title_fullStr | Experiments on bedload transport, bed forms, and sedimentary structures using fine gravel in the 4-meter-wide flume Hiroshi Ikeda |
| title_full_unstemmed | Experiments on bedload transport, bed forms, and sedimentary structures using fine gravel in the 4-meter-wide flume Hiroshi Ikeda |
| title_short | Experiments on bedload transport, bed forms, and sedimentary structures using fine gravel in the 4-meter-wide flume |
| title_sort | experiments on bedload transport bed forms and sedimentary structures using fine gravel in the 4 meter wide flume |
| topic | Experimenten gtt Sedimenten gtt Stoftransport gtt Bed load Flumes Gravel Sediment transport Experiments Künstliches Fließgewässer (DE-588)4389731-9 gnd Sedimentation (DE-588)4054080-7 gnd Splitt (DE-588)4182398-9 gnd |
| topic_facet | Experimenten Sedimenten Stoftransport Bed load Flumes Gravel Sediment transport Experiments Künstliches Fließgewässer Sedimentation Splitt |
| url | http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=000085166&sequence=000002&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA |
| volume_link | (DE-604)BV000010197 |
| work_keys_str_mv | AT ikedahiroshi experimentsonbedloadtransportbedformsandsedimentarystructuresusingfinegravelinthe4meterwideflume |