01630nam a2200253   450000500170000000800410001703500150005810000180007324500840009126000520017530000100022749000230023750001620026050200580042252005600048065000190104065000230105970000350108270000480111770000450116571000460121081000550125685600650131120260818084709.0160398         th                  eng    a.b101622521 aLin, Gwo-fong10aConcentration variation of suspended clay in a two-dimensional oscillatory flow  aBangkok :bAsian Institute of Technology,c1978  a54 p.1 aThesis ;vno. 1067  aA thesis submitted in partial fulfilment of the requirements for the Degree of Master of Engineering at the Asian Institute of Technology, Bangkok, Thailand.  aThesis (M.Eng.) - Asian Institute of Technology, 1978  aEffects of a sinusoidal velocity variation on clay concentration in two-dimensional f low field are the major subject of this thesis. Two un-steady state mathematical models are developed to determine the time  variation of clay concentration. With proper parameters obtained from the flume test for a certain fine sediment, these analytical model s can be  used as a predictor of clay concentration in estuary. This research will be useful at l east in the understanding of sediment transport in an estuary al though an actual estuary is really complex.  0aTwo-phase flow 0aSediment transport1 aWatanabe, Akira, eChairperson1 aOverbeek, Henk Jen, eExamination Committee0 aPrida Thimakorn, eExamination Committee2 aTaiwan Power Company, eScholarship Donor2 aAsian Institute of Technology.tThesis ;vno. 1067  3Full-Textuhttp://203.159.5.9/ait-thesis/detail.php?q=B22854