CE_EnSci_473_573 Flier

(Dual-listed with 473). (Cross-listed with EnSci)Principles of groundwater flow, hydraulics of wells, super-position, slug and pumping tests, streamlines and flownets, and regional groundwater flow. Contaminant transport. Computer modeling. Individual and group projects.
Learning Objectives:
- Explain how results from a groundwater model depend on the properties of the soil.
- Define hydraulic conductivity, discharge (or flow), specific discharge, and average linear velocity.
- Use Darcy’s law to explain how the head should vary in an aquifer.
- Explain how the water table relates to surface topography.
- Estimate specific yield for various soils.
- Derive flow equations for groundwater flow in confined and unconfined aquifers by applying conservation of mass and Darcy’s law.
- Derive solutions for one-dimensional steady flow in confined and unconfined aquifers under various conditions.
- Formulate a finite-difference model of steady groundwater flow.
- Derive solutions for simple cases of flow to a well.
- Design pump tests and dewatering systems.
- Compute contaminant concentrations and design simple systems to control contamination.
Credits:
3
Section:
XE
DeliveryMethod:
Archived Streaming Media
Prerequisites
CE 372
ClassTime
n/a
SessionDate
8/24/09 - 12/18/09
Instructor
Chris Rehmann
394 Town Engineering
Phone: 515-294-1203
rehmann@iastate.edu
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About the Instructor
Dr. Chris R. Rehmann has almost 20 years of experience studying problems in environmental fluid mechanics, including mixing in natural flows such as rivers, lakes and oceans. He spent 1.5 years as anpostdoctoral scholar at the Woods Hole Oceanographic Institution, where he studied turbulence and mixing on the continental shelf of
Massachusetts. Since then, his research group has conducted research on river mixing, internal waves in lakes, and fate and transport of zebra mussel larvae. He is an associate editor for the Journal of Hydraulic Engineering and Limnology and Oceanography.
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Textbook:
TBA
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