

Book Title: | An approach to medium-term coastal morphological modelling: UNESCO-IHE PhD Thesis |
Author: | Giles Lesser |
ISBN-13: | 9780415556682 |
Publication: | CRC Press |
Reprint Year: | 2010,Edition No.1 |
Buy now Giles Lesser An approach to medium-term coastal morphological modelling: UNESCO-IHE PhD Thesis book from madrasshoppe.com and get it delivered to all pincodes in India.
This thesis presents the implementation of fully three-dimensional sediment transport and morphological updating formulations within a proven three-dimensional hydrodynamic flow solver. The thesis briefly discusses the formulations used to model both suspended and bed-load transport of non-cohesive sediment, and describes the implementation of a morphological updating scheme which incorporates novel approaches to morphological acceleration and dry bank erosion. Approaches used to model the three-dimensional effects of waves on coastal hydrodynamics and of three-dimensional currents on waves are also discussed. Results of several validation studies are presented and the model is shown to perform well in a series of simplified theoretical, laboratory, and full scale test cases. Application of the model and acceleration techniques to the complex and dynamic entrance to Willapa Bay, WA, USA is also discussed. Model processes are validated against the results of an extensive field measurement campaign, and diagnostic morphological model simulations are performed for two historical periods of contrasting morphological development. Input reduction and morphological acceleration techniques used to perform 5-year simulations of Willapa Bay are critically analysed and a new generic method to select a representative morphological tide for coastal environments containing significant diurnal tidal energy is presented.
term coastal morphological modelling: UNESCO
Paperback
English
250 pages
0415556686
15 Jan 2010
Textbooks & Study Guides, Higher Education Textbooks, An approach to medium, term coastal morphological modelling: UNESCO Books for Students, Teachers, Graudates, Professionals and all others
Disclaimer: