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Full-Text Articles in Physical Sciences and Mathematics
Calibration Optimization Of A Stream Temperature Model Applied To The Nooksack River, Ian Edgar
Calibration Optimization Of A Stream Temperature Model Applied To The Nooksack River, Ian Edgar
Scholars Week
The River Basin Model (RBM) is used to assess how stream temperatures will change in the Nooksack River due to warming climates by tracking heat exchanges along stream segments. Before modeling forecasted climate scenarios, I first calibrated the model to observed historical stream temperatures. The calibration of the RBM to a stream network involves the adjustment of eleven different variables until the simulated temperatures match observed historical stream temperatures. Because the manual process of calibrating the model is extremely time consuming, I developed a Python script to converge on the optimal variables required for the RBM calibration. The script adjusts …
Grain Size Analysis Of Massie’S Creek Near Flax Pond And Community Park, Andrew R. Rivera
Grain Size Analysis Of Massie’S Creek Near Flax Pond And Community Park, Andrew R. Rivera
The Research and Scholarship Symposium (2013-2019)
The goal of this research is to better understand the stream bed conditions at the confluence of North Fork and South Fork Massie’s Creek next to Community Park in downtown Cedarville, OH. Stream depth as well as sediment type where determined as a result of field work done for this project. The depth data was then used to create a contour map of the pool behind the low-head dam that defines the lower boundary of the confluence area. Sediment distribution is represented on this map based on laboratory particle size analysis and gross piratical size analysis done in the field. …
Three-Dimensional Deformable Pore Networks, Jack W. Conrad, Laura J Pyrak-Nolte
Three-Dimensional Deformable Pore Networks, Jack W. Conrad, Laura J Pyrak-Nolte
The Summer Undergraduate Research Fellowship (SURF) Symposium
Porous structures in materials play a part in many areas of research and development. A couple of examples of this are extraction of water through aquifers and oil through fracking processes. Current understanding of the small scale fluid-fluid interactions in the structure of these porous materials stops at data of the two dimensional interface between the two fluids. This experiment aimed to create three dimensional, transparent, deformable micro-models which are expected allow us to obtain three dimensional data sets of the capillary pressure–saturation–interfacial area per volume relationship. The micro-models were synthesized using a grain deposition technique. Grains were formed using …