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Data and code for Bed and Bank Stress Partitioning in Bedrock Rivers
Federated Research Data Repository / dépôt fédéré de données de recherche
Li, Tingan; Venditti, Jeremy G.; Rennie, Colin D.; Nelson, Peter — 2021-10-30 The is the data and code for Bed and Bank Stress Partitioning in Bedrock Rivers submitted to Journal of Geophysical Research, Earth Surface. The data includes the velocity profiles, the topography, the width, and the shear stress distributions obaserved in the Fraser Canyons, the raw data is from the dataset https://doi.org/10.20383/101.0277; The data also includes the modelled ratio of wall to bed stress as a function of bank angles, bottom channel width and discharge, calculated from the Ray-Isovel Model; The Matlab code of the Ray-Isovel Model can be found from the file RIM, which was written by our coauther Peter Nelson. The main function of the model is fraser.m, you can run fraser.m using an example. If you want to change inputs, you can open getinput_fin1.m, and change varibles, for example ks, qw, bank angles.
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Data for Experiments on pool formation in bedrock canyons
Federated Research Data Repository / dépôt fédéré de données de recherche
Cao, Zhihao; Venditti, Jeremy; Li, Tingan — 2022-03-11 The data is used in the paper "Experiments on pool formation in bedrock canyons". It includes three folders: Raw Data; Shear stress calculations; Processed data. The data was obtained in flume lab by Zhihao Cao, where we conducted an experiment to answer the question: Can scour pools be initiated and formed by a lateral constriction in bedrock canyons? This project incorporates five experimental runs, where we measure the erosion rate, flow and sediment transport.

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(Author: Li, Tingan)

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