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Data and numerical model for testing multifrequency analysis of temperature time series in streambeds


Authors: Charles Luce · Daniele Tonina · Timothy DeWeese
Owners: Charles Luce
DOI:10.4211/hs.cdd0ccc37c3b43179d63a4fcb2786c2d How to Cite
Resource type:Composite Resource
Created:Sep 25, 2017 at 7:28 p.m.
Last updated: Oct 14, 2017 at midnight by Charles Luce

Abstract

Although usage of the inverse solution of the one-dimensional advection-diffusion equation for estimating streambed fluid fluxes, bed elevation changes, or bed thermal diffusivity have historically assumed the need for sinusoidal or at least nominally sinusoidal surface boundary temperature fluctuations, it is technically not a requirement. It has similarly been assumed that gradients in temperature in the bed would cause errors in parameter estimates. A published mathematical derivation (Luce et al., 2017) demonstrates that this is not true, but laboratory experiments and numerical modeling were done to support the illustration of the consequences of the derivation. These data are supplied here.

Reference:
Luce, C. H., Tonina, D., Applebee, R., & DeWeese, T. (2017). Was that assumption necessary? Reconsidering boundary conditions for analytical solutions to estimate streambed fluxes. Water Resources Research. doi: 10.1002/2017WR020618

Subject Keywords

groundwater surface-water interaction,Temperature,Sediment Tank,advection-diffusion,Laboratory,Numerical Model

How to cite

Luce, C., D. Tonina, T. DeWeese (2017). Data and numerical model for testing multifrequency analysis of temperature time series in streambeds, HydroShare, https://doi.org/10.4211/hs.cdd0ccc37c3b43179d63a4fcb2786c2d

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Authors

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Name Organization Address Phone Author Identifiers
Charles Luce USDA Forest Service 322 E Front St., Boise, ID, 83702 208-373-4382
Daniele Tonina University of Idaho, Center for Ecohydraulics Research 322 E Front St, Boise, ID 83702
Timothy DeWeese US Bureau of Reclamation

Contributors

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Name Organization Address Phone Author Identifiers
John Berndt Bolen's Control House Boise, Idaho
Bob Basham University of Idaho, Center for Ecohydraulics Research 322 E Front St., Boise, ID, 83702
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isDescribedBy: http://dx.doi.org/10.1002/2017WR020618

Credits

This resource was created using funding from the following sources:
Agency Name Award Title Award Number
Hydro Research Foundation
Idaho Transportation Department
Idaho State Board of Education

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