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Personal profile

Education/Academic qualification

Geological Engineering, Ph.D., University of Wisconsin-Madison

Civil and Environmental Engineering, MS, University of Connecticut


  • TA Engineering (General). Civil engineering (General)
  • Water Resources
  • Geothermal Energy
  • Numerical Model
  • Optimization
  • QE Geology
  • Hydrogeology
  • Groundwater

Fingerprint Fingerprint is based on mining the text of the expert's scholarly documents to create an index of weighted terms, which defines the key subjects of each individual researcher.

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Research Output 1997 2018

Critical transition in critical zone of intensively managed landscapes

Kumar, P., Le, P. V. V., Papanicolaou, A. N. T., Rhoads, B. L., Anders, A. M., Stumpf, A. J., Wilson, C. G., Bettis, E. A., Blair, N., Ward, A. S., Filley, T., Lin, H., Keefer, L. L., Keefer, D. A., Lin, Y-F., Muste, M., Royer, T. V., Foufoula-Georgiou, E. & Belmont, P., Jun 2018, In : Anthropocene. 22, p. 10-19 10 p.

Research output: Contribution to journalArticle

agricultural practice
arable land
soil water

Direct Conservative Domain in the Continuous Galerkin Method for Groundwater Models

Wu, Q., Zhao, Y., Lin, Y-F., Xu, H. & Zhang, H., May 1 2018, In : GroundWater. 56, 3, p. 491-500 10 p.

Research output: Contribution to journalArticle

Galerkin method
Galerkin methods

Distributed thermal response test to analyze thermal properties in heterogeneous lithology

McDaniel, A., Tinjum, J., Hart, D. J., Lin, Y-F., Stumpf, A. J. & Thomas, L., Nov 2018, In : Geothermics. 76, p. 116-124 9 p.

Research output: Contribution to journalArticle

fiber optics
subsurface flow
heat flow
heat transfer

Feasibility of a Deep Direct-Use Geothermal System at the University of Illinois Urbana-Champaign

Stumpf, A., Damico, J., Okwen, R., Stark, T., Elrick, S., Nelson, W. J., Lu, Y., Holcomb, F., Tinjum, J., Yang, F., Frailey, S. & Lin, Y-F., 2018.

Research output: Contribution to conferencePaper

Geothermal energy
Flow rate
Heat losses
fiber optics
surface water
river bed