03512nas|a2200433 i 4500 20260817162240.0 250800s2000 th uu m rtt 00| a1eng d .b11803150 AIT Thesis no. WM-99-12 Somchai Chonwattana Analyses of wind waves, longshore sediment transports and coastal morphologies along coastlines of Rayong Bangkok : Asian Institute of Technology, 2000 113 leaves Thesis ; no. WM-99-12 A thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering. Thesis (M.Eng.) - Asian Institute of Technology, 2000 With the proposed of port structures, namely western shore connected breakwater and eastern groin, in the vicinity of Map Ta Phut Port, the bottom topographies in the port and nearby areas are changed until reach a new equilibrium shapes. In order to simulate the bottom topography changes, the mathematical models are used with the representative wave data inputs. The models used in this study are: RCPWave model developed by Coastal Engineering Research Center (CERC) in 1986; wave-induced current model presented by Tuong (1999); sediment transport model presented by Madsen and Wood (1998); and morphology model presented by Tuong (1999). The important data used in this study are the wave data recorded by the National Research Council of Thailand and survey data of bed elevation by the Industrial Estate Authority of Thailand. The wave data are analyzed to get monthly and annual representative deepwater waves. The models and representative deepwater waves are used to calculate bed elevation changes both in the western and eastern sides of Map Ta Phut port. A comparison is made between computed bed elevation change with field survey data from April 1999 to October 1999. Obtain results show the good agreement in the western side and beyond the shadow area in the eastern side, where wave diffraction is negligible. Inside the shadow area of eastern side the computed waves and bed elevation changes are too small compared with the survey data. Wind waves Thailand Rayong Sediment transport Thailand Rayong Suphat Vongvisessomjai, Chairperson Tirigsanchali, Tawatchai, Examination committee Sutat Weesakul, Examination committee Izumi, Norihiro, Examination Committee Deutscher Akademischer Austauschdienst(DAAD), Scholarship Donor Asian Institute of Technology. Thesis ; no. WM-99-12 Full-Text http://203.159.5.9/ait-thesis/detail.php?q=B06679 .b11803150 mnait u 240331 0 000825 m a u 0 mnait mnait mnarc 20 40 Barcode : 30050120592729 CREATED : 1999-03-28 RECORD # : i12214024 LPATRON : 1030105 LCHKIN : 2020-08-29 # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 2 TOT RENEW : 0 Barcode : 30050120592752 CREATED : 1999-03-28 RECORD # : i12214036 LPATRON : 1016930 LCHKIN : 2004-07-05 # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 3 TOT RENEW : 1 Barcode : 30050160042924 CREATED : 2016-03-22 RECORD # : i12902214 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 4435 4435 0 0 0 0 MAIN MAIN mnait 2026-08-17 50.00 0 AIT Thesis no. WM-99-12 30050120592729 2026-08-17 16:22:40 1 2026-08-17 20 0 0 0 0 MAIN MAIN mnait 2026-08-17 50.00 0 AIT Thesis no. WM-99-12 30050120592752 2026-08-17 16:22:40 2 2026-08-17 20 0 0 0 0 MAIN MAIN mnarc 2026-08-17 0 AIT Thesis no. WM-99-12 30050160042924 2026-08-17 16:22:40 2026-08-17 40