PT Inquest is an online journal club. Hosted by Jason Tuori, Megan Graham, and Chris Juneau, the show looks at an article every week and discusses how it applies to current physical therapy practice.
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Audio for "Analytical Solute and Heat Transport Model (ASHTM): Tool to Assist Superfund Oversight," Jun 10, 2024
Manage episode 424139853 series 129983
Content provided by Contaminated Site Clean-Up Information (CLU-IN). All podcast content including episodes, graphics, and podcast descriptions are uploaded and provided directly by Contaminated Site Clean-Up Information (CLU-IN) or their podcast platform partner. If you believe someone is using your copyrighted work without your permission, you can follow the process outlined here https://player.fm/legal.
U.S. Environmental Protection Agency (EPA) and its contractors performing oversight at Superfund Sites review numerical models developed to simulate contaminant transport. An analytical transport model could be used to check the numerical model results but a practical modeling tool based on a 3D analytical solute transport model is not publicly or commercially available. The roles of an analytical model in Superfund oversight are to simulate the general plume behavior; guide the development of, and provide a check for, a more complex numerical solute transport model; and evaluate smaller scale transport such as during natural gradient tracer tests. EPA tasked APTIM to develop an analytical model for solute transport in a three-dimensional aquifer of finite thickness with uniform flow, dual porosity, sorption, sequential decay, and time-dependent source. The new model was verified against existing analytical models for special cases and against numerical models MT3DMS and RT3D, and published in two journal papers. EPA tasked RTI to develop a graphical user interface (GUI) for the model. Example applications are analysis of tracer tests at the Stringfellow Superfund Site and simulation of TCE plume at the Fresno Sanitary Landfill. To view this archive online or download the slides associated with this seminar, please visit http://www.clu-in.org/conf/tio/ASHTM_061024/
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43 episodes
Audio for "Analytical Solute and Heat Transport Model (ASHTM): Tool to Assist Superfund Oversight," Jun 10, 2024
Contaminated Site Clean-Up Information (CLU-IN): Internet Seminar Audio Archives
Manage episode 424139853 series 129983
Content provided by Contaminated Site Clean-Up Information (CLU-IN). All podcast content including episodes, graphics, and podcast descriptions are uploaded and provided directly by Contaminated Site Clean-Up Information (CLU-IN) or their podcast platform partner. If you believe someone is using your copyrighted work without your permission, you can follow the process outlined here https://player.fm/legal.
U.S. Environmental Protection Agency (EPA) and its contractors performing oversight at Superfund Sites review numerical models developed to simulate contaminant transport. An analytical transport model could be used to check the numerical model results but a practical modeling tool based on a 3D analytical solute transport model is not publicly or commercially available. The roles of an analytical model in Superfund oversight are to simulate the general plume behavior; guide the development of, and provide a check for, a more complex numerical solute transport model; and evaluate smaller scale transport such as during natural gradient tracer tests. EPA tasked APTIM to develop an analytical model for solute transport in a three-dimensional aquifer of finite thickness with uniform flow, dual porosity, sorption, sequential decay, and time-dependent source. The new model was verified against existing analytical models for special cases and against numerical models MT3DMS and RT3D, and published in two journal papers. EPA tasked RTI to develop a graphical user interface (GUI) for the model. Example applications are analysis of tracer tests at the Stringfellow Superfund Site and simulation of TCE plume at the Fresno Sanitary Landfill. To view this archive online or download the slides associated with this seminar, please visit http://www.clu-in.org/conf/tio/ASHTM_061024/
…
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43 episodes
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