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Luis Guillermo Madrid Oral History, August 9, 2016
No full textOral history interview with Luis Guillermo Madrid, Class of 2015, conducted by Dan Delmonaco of the W&M Mattachine Project for the Stephens Project
Mary C. Gentile Oral History, August 9, 2016
No full textOral history interview with Mary C. Gentile, Class of 1975, conducted by Dan Delmonaco of the W&M Mattachine Project for the Stephens Project
A Hydrodynamic-Sediment Transport Numerical Model for the Waipaoa Shelf, New Zealand: Model Archive
No full textThese files are compressed versions of input files, model code, and output used for two publications:
Moriarty, J. M., Harris, C. K., and Hadfield, M. G. (2014). A hydrodynamic and sediment transport model for the Waipaoa Shelf, New Zealand: Sensitivity of fluxes to spatially-varying erodibility and model nesting. Journal of Marine Science and Engineering, 2 (2): 336-369. Doi:10.3390/jmse2020336
Moriarty, J. M., Harris, C. K., and Hadfield, M. G. (2015). Event-to-seasonal sediment dispersal on the Waipaoa River Shelf, New Zealand: A numerical modeling study. Continental Shelf Research, 110: 108-123. Doi: 10.1016/j.csr2015.10.005
Compressed files with the .gz file extension can be opened with Gzip GNU software (open source). Compressed files with the .tar file extension can be opened with Gzip Tar software (open source). Many of the input / output files use the NetCDF (Network Common Data Form) file format. These have "nc" as a file extension and can be read using a variety of open source tools: see http://www.unidata.ucar.edu/software/netcdf/docs/ . For information about the Regional Ocean Modeling System (ROMS), its model code and input / output, see www.myroms.org
Meredith J. Randle Oral History, September 16, 2016
No full textOral history interview with Meredith J. Randle, Class of 2016, conducted by Dan Delmonaco of the W&M Mattachine Project for the Stephens Project
Vertical One-dimensional (1-D) Simulations of Horizontal Velocity Profiles
No full textDetails of a vertical 1-D hydrodynamic model to simulate the horizontal velocity profiles for tidal estuarial flows with possible stratifications caused by salinity or Suspended Sediment Concentration (SSC) are presented. The standard 2nd order k-ε model was implemented to address the turbulent flow with possible stratification effects. Simulation results are verified with two field measurements for steady nonstratified flows and a field measurement for tidal estuary non-stratified flow. The stratification effect of salinity and suspended sediment concentration are also checked with the following descriptions: “Salinity
stratification will change the typical logarithmic velocity profile to a linear profile for most of the water column.” It appears that the possible high gradient of near-bottom (less than 0.5 m) SSC when the nearbed SSC is high only significantly alter the velocity profile when the turbulence is weak. The source codes, in FORTRAN 90, samples of the ASCII input data files, and a post process codes for plotting results using Matlab are attached for future uses
