Scipediacontent: Scipediacontent moved page Draft Content 592969438 to Chiew Wu 2010a

2021-02-01T23:48:47Z

Scipediacontent moved page Draft Content 592969438 to Chiew Wu 2010a

Scipediacontent: Created page with " == Abstract == This paper presents results of an experimental study on 3-dimensional scour at submarine pipelines with uniform sediments under a unidirectional steady curren..."

2021-02-01T23:48:42Z

Created page with " == Abstract == This paper presents results of an experimental study on 3-dimensional scour at submarine pipelines with uniform sediments under a unidirectional steady curren..."

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== Abstract ==

This paper presents results of an experimental study on 3-dimensional scour at submarine pipelines with uniform sediments under a unidirectional steady current. A dimensional analysis is first conducted to identify all the important non-dimensional parameters. Laboratory experiments are then conducted to study the development of a 3-dimensional pipeline scour hole under different sets of environmental conditions. The results are recorded and the corresponding propagation velocities of the free span calculated. The effects of four parameters on the propagation velocity are studied through the conduct of several groups of experiments; each of which exclusively focuses on one particular parameter. Moreover, the scour pattern under different combinations of environmental conditions is discussed to obtain an improved understanding on the mechanism of scour hole propagation at the span shoulder of pipelines.

== Original document ==

The different versions of the original document can be found in:

* [http://henry.baw.de/bitstream/20.500.11970/100317/1/icse-5_Wu_Chiew_471-481.pdf http://henry.baw.de/bitstream/20.500.11970/100317/1/icse-5_Wu_Chiew_471-481.pdf] under the license https://creativecommons.org/licenses/by

* [https://hdl.handle.net/20.500.11970/100317 https://hdl.handle.net/20.500.11970/100317] under the license cc-by

* [http://ascelibrary.org/doi/pdf/10.1061/41147%28392%2945 http://ascelibrary.org/doi/pdf/10.1061/41147%28392%2945],
: [http://dx.doi.org/10.1061/41147(392)45 http://dx.doi.org/10.1061/41147(392)45]

* [https://ascelibrary.org/doi/10.1061/41147%28392%2945 https://ascelibrary.org/doi/10.1061/41147%28392%2945],
: [https://cedb.asce.org/CEDBsearch/record.jsp?dockey=270488 https://cedb.asce.org/CEDBsearch/record.jsp?dockey=270488],
: [https://academic.microsoft.com/#/detail/2333027476 https://academic.microsoft.com/#/detail/2333027476]

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Chiew Wu 2010a - Revision history

Scipediacontent: Scipediacontent moved page Draft Content 592969438 to Chiew Wu 2010a

Scipediacontent: Created page with " == Abstract == This paper presents results of an experimental study on 3-dimensional scour at submarine pipelines with uniform sediments under a unidirectional steady curren..."