000 03184nam a2200289#i 4500
001 vtls000004065
008 230822s1995 xx 000 0 eng d
040 _aJPS
_beng
_cJPS
_erda
041 _aeng
043 _aa-my--
080 _a627.222
090 0 0 _aHYDR 627.222 SAY
100 _aLee Say Chong
_eauthor
245 0 _aRESPONSE OF MUD SHORE PROFILES TO WAVES/
_cLee Say Chong
264 1 _aFLORIDA :
_bUNIVERSITY OF FLORIDA,
_c1995
300 _a214 pages ;
_billustrations
336 _atext
_2rdacontent
337 _aunmediated
_2rdamedia
338 _avolume
_2rdacarrier
440 _aThesis Phd.
505 _a1. Introduction 1.1 Problem statement and objective 1.1.1 Problem statement 1.1.2 Objective 1.2 Scope and tasks 1.2.1 Scope 1.2.2 Tasks 1.3 Outline of presentation 2. Comparison of course-and-fine grained profile behaviours 2.1 Introduction 2.2 Modelling of sediment transport 2.2.1 Coarse-grained sediments 2.2.2 Fine-grained sediments 2.3 Coarse-grained profiles 2.4 Fine-grained profiles 2.5 Profile dynamics 2.6 Concluding remarks 3. Mechanisms of wave energy dissipation 3.1 Introduction 3.2 Rigid bed mechanisms 3.3 Non-rigid bed mechanisms 3.4 Relative importance of dissipation mechanisms 3.5 Linkage between energy dissipation rate and bed rheology 4. Analysis of field mud shore profile data using power and exponential profile equations 4.1 Introduction 4.2 Power fit 4.3 Exponential fit 4.4 Concluding remarks 5. Geometry of mud shore profiles 5.1 Introduction 5.2 Basic assumptions 5.2.1 Uniform wave-mean energy dissipation rate per unit area 5.2.2 Adoption of a dominant dissipation mechanism 5.3 Analytic treatment 5.4 Comparisons with field profiles 5.5 Significance of wave attenuation coefficient 5.6 Role of mud rheology 6. Laboratory investigation 6.1 Introduction 6.2 Experimental equipment 6.2.1 Wave flumes 6.2.2 Measuring carriage 6.2.3 Sediment coring device 6.2.4 Other apparatuses 6.3 Sediments and fluid 6.4 Test conditions and procedures 6.4.1 Test conditions 6.4.2 Procedures 6.5 Data analysis 6.5.1 Correction for side-wall friction 6.5.2 Correction for linear shoaling 6.6 Profile change data 6.7 Extension of A-w 's curve into fine sediment range 6.8 Concluding remarks
_a7. Application of analytic model of profile geometry 7.1 Introduction 7.2 Near-shore depth correction 7.3 Further comparisons with field and laboratory profiles 7.4 Accretionary and erosional trends 8. Time-evolution of mud shore profile 8.1 Introduction 8.2 Governing equations 8.3 Scaling of the transport equation 8.4 Finite difference formulation 8.5 Model performance 8.6 Concluding remarks 9. Discussion and conclusions 9.1 Introduction 9.2 Linkage between shore profile and waves and water level 9.3 A description of mud shore response to waves 9.4 Influence of tides 9.5 Along-shore effects 9.6 Summary and conclusions 9.7 Recommendations for future studies
546 _aIn English
650 1 0 _aSHORE
942 _cMONO
990 _a1995
999 _a07534
_a627.222 SAY
_aVIRTUA20
_aVTLSSORT0010*0030*0050*0080*0390*0400*0410*0430*0490*0800*0900*1000*2450*2640*3000*3360*3370*3380*4400*5050*5051*5460*6500*9040*9050*9490*9900*9994
_c19302
_d19302
003 JPS