000			02963nas|a2200409 i 4500
005			20260817162402.0
008			121095s1982 th uu m rtt 00| a1eng d
035			_a.b1008146x
099		9	_aAIT SSPR no. WA-83-01
100	1		_aEthiyajeevakaruna, Selvarajagopal Wesley
245	1	0	_aAnalysis of longshore sediment transport rates
260			_aBangkok : _bAsian Institute of Technology, _c1982
300			_a53 p.
490	1		_aSpecial studies project report ; _vno. WA-83-01
500			_aA special study submitted in partial fulfillment of the requirement for the degree of Master of Engineering, School of Engineering and Technology
520			_aThe Phenemenon of longshore sediment transport has to be dealt with in the design, and construction of marine structures. Earlier studies attempted to correlate the longshore energy flux to the longshore sediment transport, and the apparent distorted behavior of laboratory and field data could never be apprehended Satisfactorily. in this study it is shown that by considering threshold energy for initiation of sediment motion, the apparent distorted behaviour between the field and laboratory data can be satisfactorily explained and catered for, and a new predictive equation is proposed by considering that a certain amount of energy is used up for initiating sediment motion, and a linear relationship between the longshore sediment transport and the available energy flux for such transport with an efficiency factor is established. The phenemenon of threshold energy for initiation of sediment motion was experimentally observed, thus consolidating the theoretical analysis.
502			_aSpecial Studies Project Report (M. Eng.) - Asian Institute of Technology, 1982
650		0	_aSediment transport
700	0		_aSuphat Vongvisessomjai, _eChairperson
700	0		_aPrida Thimakorn, _eExamintion Committee
700	1		_aGupta, Ashim Das, _eExamination Committee
710	2		_aRoyal Government of Thailand (King's), _eScholarship Donor
810	2		_aAsian Institute of Technology. _tSpecial studies project report ; _vno. WA-83-01
856			_3Full-Text _uhttp://203.159.5.9/ait-thesis/detail.php?q=B21122
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