Portland State University PDXScholar Dissertations and Theses Dissertations and Theses Spring 6-5-2019 Analytical and Numerical Modeling of Long Term Changes to Tides, Storm Surge, and Total Water Level Due to Bathymetric Changes and Surge Characteristics Ramin Familkhalili Portland State University Let us know how access to this document benefits ouy . Follow this and additional works at: https://pdxscholar.library.pdx.edu/open_access_etds Part of the Civil and Environmental Engineering Commons Recommended Citation Familkhalili, Ramin, "Analytical and Numerical Modeling of Long Term Changes to Tides, Storm Surge, and Total Water Level Due to Bathymetric Changes and Surge Characteristics" (2019). Dissertations and Theses. Paper 5014. 10.15760/etd.6890 This Dissertation is brought to you for free and open access. It has been accepted for inclusion in Dissertations and Theses by an authorized administrator of PDXScholar. For more information, please contact
[email protected]. Analytical and Numerical Modeling of Long Term Changes to Tides, Storm Surge, and Total Water Level Due to Bathymetric Changes and Surge Characteristics by Ramin Familkhalili A dissertation submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy in Civil and Environmental Engineering Dissertation Committee: Stefan A. Talke, Chair David A. Jay Edward D. Zaron Paul C. Loikith Portland State University 2019 © 2019 Ramin Familkhalili Abstract Natural and local anthropogenic changes in estuaries (e.g., sea-level rise, navigation channel construction and loss of wetlands) interact with each other and produce non- linear effects. There is also a growing recognition that tides in estuaries are not stationary. These factors together are changing the estuarine water level regime, however the implications for extreme water levels remain largely unknown.