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Equipment to Purchase
item | model | source | link | quantity | price | notes | |
|---|---|---|---|---|---|---|---|
pressure sensors |
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usb DAQ board |
| National Instruments |
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laptop |
| Dell |
| 1 |
| 4,600 | rugged for use in field experiments |
Experiments to conduct, summer 2011
- Purpose
- Detection of flow separation at bow
- Detection of helical vortex
– Drag reduction during maneuvers
– Characterization of pressure field in real
operating conditions - Detection of helical vortex
- less important
- Drag reduction during maneuvers
- Characterization of pressure field in real operating conditions
- Experiments to perform
- Circular maneuver in still water
- could be done in Pandan Reservoir
- characterize pressure change across the bow for manevers at different speeds and circle radii
- Circular maneuver in still water