Movie:Bedload Transportation: Difference between revisions
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Watermann1 (talk | contribs) Created page with '{{Upload movie |Movie type=Laboratory |Upload movie=bedload_transport.mov |Upload image movie=bedload_transport.jpg }} {{Attribute movie1 |Movie domain=terrestrial }} {{Attribute…' |
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|Movie type=Laboratory | |Movie type=Laboratory | ||
|Upload movie=bedload_transport.mov | |Upload movie=bedload_transport.mov | ||
|Upload image movie= | |Upload image movie=Bedload_transport.jpg | ||
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{{Attribute movie1 | {{Attribute movie1 | ||
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|Grade level=High (9-12), Under graduate (13-16) | |Grade level=High (9-12), Under graduate (13-16) | ||
|One-line movie description=Bed Load Transport | |One-line movie description=Bed Load Transport | ||
|Extended movie description=Bed load transport due to moving water flowing over the bedload surface from multiple angles. All scenes are slowed down. The first is a mixture of 95% sand and 5% gravel. The second is a mixture of 80% sand and 20% gravel. The third is the same mixture. | |Extended movie description=Bed load transport due to moving water flowing over the bedload surface from multiple angles. All scenes are slowed down. The first is a mixture of 95% sand and 5% gravel. The second is a mixture of 80% sand and 20% gravel. The third is the same mixture. | ||
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{{Movie theory2 | {{Movie theory2 | ||
|Theory movie=Bed load transportation is a function of the fluid force per area, or shear stress on the stream bed. Shear stress is proportional to the specific weight of the fluid, the depth and the surface slope of the fluid. The frictional resisting force is proportional to the specific weight of the sediment and the diameter of the sediment. | |Theory movie=Bed load transportation is a function of the fluid force per area, or shear stress on the stream bed. Shear stress is proportional to the specific weight of the fluid, the depth and the surface slope of the fluid. The frictional resisting force is proportional to the specific weight of the sediment and the diameter of the sediment. | ||
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{{Movie references2}} | {{Movie references2}} | ||
Revision as of 11:52, 19 August 2010
Information Page: Bedload Transportation
Play Laboratory
Key Attributes
| Domain: | terrestrial |
| Model name: | Animation model name |
| Name: | Ron Shreve, Tom Drake |
| Where: | |
| When: |
Short Description
Grade level: High (9-12), Under graduate (13-16)
Statement: Bed Load Transport
Abstract: Bed load transport due to moving water flowing over the bedload surface from multiple angles. All scenes are slowed down. The first is a mixture of 95% sand and 5% gravel. The second is a mixture of 80% sand and 20% gravel. The third is the same mixture.
Theory
Bed load transportation is a function of the fluid force per area, or shear stress on the stream bed. Shear stress is proportional to the specific weight of the fluid, the depth and the surface slope of the fluid. The frictional resisting force is proportional to the specific weight of the sediment and the diameter of the sediment.
