A study on erosion of soft sediment deposits
Erosional pattern of fine cohesive sediment must be defined to predict the transport model in estuarial water Resistance to erosion is largely dependent on physicochemical properties of sediment and fluid, as well as the interparticle bond which is characterized by shear strength. Successively in...
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1997
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| Online Access: | http://journalarticle.ukm.my/1329/ http://journalarticle.ukm.my/1329/ |
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ukm-1329 |
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eprints |
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ukm-13292011-10-11T03:45:19Z http://journalarticle.ukm.my/1329/ A study on erosion of soft sediment deposits Zawawi Samba Mohamed, Mahbubur Rahman, Jamal Mohd Amin, Erosional pattern of fine cohesive sediment must be defined to predict the transport model in estuarial water Resistance to erosion is largely dependent on physicochemical properties of sediment and fluid, as well as the interparticle bond which is characterized by shear strength. Successively incremental flow-induced bed shear stress is applied to initiate layer by layer erosion of soft cohesive sediment deposit to determine the rate of erosion. A decrease in erosion rate is observed at the end of each time step. This behavior is due to the increasing shear strength with depth. The rate of erosion was found to vary exponentially with cubic root of excess bed shear stress 1997 Article PeerReviewed Zawawi Samba Mohamed, and Mahbubur Rahman, and Jamal Mohd Amin, (1997) A study on erosion of soft sediment deposits. Jurnal Kejuruteraan, 9 . http://www.ukm.my/jkukm/index.php/jkukm |
| repository_type |
Digital Repository |
| institution_category |
Local University |
| institution |
Universiti Kebangasaan Malaysia |
| building |
UKM Institutional Repository |
| collection |
Online Access |
| description |
Erosional pattern of fine cohesive sediment must be defined to predict the transport
model in estuarial water Resistance to erosion is largely dependent on physicochemical
properties of sediment and fluid, as well as the interparticle bond which is
characterized by shear strength. Successively incremental flow-induced bed shear
stress is applied to initiate layer by layer erosion of soft cohesive sediment deposit to
determine the rate of erosion. A decrease in erosion rate is observed at the end of
each time step. This behavior is due to the increasing shear strength with depth. The
rate of erosion was found to vary exponentially with cubic root of excess bed shear
stress |
| format |
Article |
| author |
Zawawi Samba Mohamed, Mahbubur Rahman, Jamal Mohd Amin, |
| spellingShingle |
Zawawi Samba Mohamed, Mahbubur Rahman, Jamal Mohd Amin, A study on erosion of soft sediment deposits |
| author_facet |
Zawawi Samba Mohamed, Mahbubur Rahman, Jamal Mohd Amin, |
| author_sort |
Zawawi Samba Mohamed, |
| title |
A study on erosion of soft sediment deposits |
| title_short |
A study on erosion of soft sediment deposits |
| title_full |
A study on erosion of soft sediment deposits |
| title_fullStr |
A study on erosion of soft sediment deposits |
| title_full_unstemmed |
A study on erosion of soft sediment deposits |
| title_sort |
study on erosion of soft sediment deposits |
| publishDate |
1997 |
| url |
http://journalarticle.ukm.my/1329/ http://journalarticle.ukm.my/1329/ |
| first_indexed |
2023-09-18T19:33:03Z |
| last_indexed |
2023-09-18T19:33:03Z |
| _version_ |
1777405089335476224 |