Digital Image Processing on the Observation of Vertical jets in the Density-Stratified Fluid with a Cross Flow
碩士 === 國立海洋大學 === 河海工程學系 === 84 === The flow of a vertical jet issuing into a main water body has been the subject of many experimental investigations in view of it's many technological application. One civil engineering application is...
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
1996
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| Online Access: | http://ndltd.ncl.edu.tw/handle/51800337537201730257 |
| Summary: | 碩士 === 國立海洋大學 === 河海工程學系 === 84 === The flow of a vertical jet issuing into a main water body has
been the subject of many experimental investigations in view of
it's many technological application. One civil engineering
application is the discharge of drilling mud and produced water
from oil drilling platform into oceans thought a submerged jet.
The present study is using a flow visualization technique to
observe the discharge of pollutant jet though exit tube on
carriage and then we grab frame of processing to the computer.
So we can obtain the centerline of pollutant ,the boundary of
pollutant and the concentration of pollutant by using digital
image analysis. Our data should be valuable in the prediction of
wastewater discharge in the density-stratified fluid with a
cross flow.
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