معرفی
John H. Cushman is a University Distinguished Professor at Purdue University, holding appointments in both the Department of Earth and Atmospheric Sciences and the Department of Mathematics. With a Ph.D. in Mathematics and Soil Physics from Iowa State University (1978), his career spans over four decades of research and teaching.
Educational Background:
- B.S. in Mathematics (1975), Iowa State University
- M.S. in Mathematics and Soil Physics (1976), Iowa State University
- Ph.D. in Mathematics and Soil Physics (1978), Iowa State University
Cushman’s research focuses on the physics of fluids in porous media across scales from picoseconds/angstroms to years/miles. Key areas include species separation in micropores, non-Markovian dispersion theories, swelling biopolymer systems, environmental contaminant transport, and gene transconjugation in microbial populations. Recent work explores Lagrangian trajectory analysis and micromorphic continuum theories for plate tectonics.
Publication Trends show expertise in stochastic hydrology, anomalous diffusion, and multiscale modeling. His articles frequently bridge statistical mechanics, porous media physics, and environmental applications, with a strong emphasis on Levy processes, nonlocal transport, and swelling systems.
Awards and Recognitions:
- University Distinguished Professor (2005)
- Fellow, American Geophysical Union (1996)
- Herbert Newby McCoy Award (1995)
- Graduate Mentor Award (2006)
Cushman has advised numerous graduate students (e.g., M. Park, N. Kleinfelter, M. Moroni) and received continuous NSF and institutional research support. His work impacts environmental engineering, nanofluidics, and geophysics, with applications to groundwater contamination, food drying, and biomedical systems.
