• Professor of Mechanical Engineering
  • Phone: 979.862.4460
  • FAX: 979.845.3081
  • Email: afreed@tamu.edu
  • Office: 218 MEOB
Alan D. Freed profile photo

Educational Background

  • Ph.D., University of Wisconsin-Madison
  • M.S., University of Wisconsin-Madison
  • B.S., University of Wisconsin-Madison

Research Interests

  • Alan D. Freed is professor of mechanical engineering at Texas A&M University. His research interests center on the mathematical modeling of soft biological tissues from a continuum perspective, and its enabling technologies. In particular, hypo-elastic and implicit-elastic theories have been developed for describing the elastic attributes of tissue, while the fractional calculus has been employed to analytically continue his theories into the viscoelastic domain. Prior research interests include viscoplastic theories for rocket and jet engine applications, and numerical methods for the fractional calculus, for convolution integrals, and for stiff differential equations. Dr. Freed has published numerous research articles in the engineering, computer science and applied mathematics literatures, plus a textbook titled Soft Solids. He has served on several editorial boards, was chair of the Materials Division of ASME, and is a fellow of ASME, plus he is a recipient of the NASA medal for exceptional service.

Awards & Honors

  • Cleveland Clinic Innovator Award
  • NASA Exceptional Service Medal
  • Fellow, American Society of Mechanical Engineers
  • NASA Superior Accomplishment Award

Selected Publications

  • Freed, A. D.; Liao, J.; and Einstein, D. R.: "A Membrane Model From Implicit Elasticity Theory: Application to visceral pleura." Biomechanics and Modeling in Mechanobiology," 13 (2014), 871-881. DOI 10.1007/s10237-013-0542-8.
  • Freed, A. D.; and Einstein, D. R.: "An Implicit Elastic Theory for Lung Parenchyma." International Journal of Engineering Science, 62 (2013), 31-47. DOI: 10.1016/j.ijengsci.2012.08.003.
  • Freed, A. D.; and Einstein, D. R.: "Hypo-Elastic Model for Lung Parenchyma." Biomechanics and Modeling in Mechanobiology, 11 (2012), 557-573. DOI: 10.1007/s10237-011-0333-z.
  • Freed, A. D. "Hypoelastic Soft Tissues, Part I: Theory." Acta Mechanica, 213 (2010), 189-204. DOI: 10.1007/s00707-009-0276-y.
  • Freed, A. D.; Einstein, D. R.; and Sacks, M. S. "Hypoelastic Soft-Tissues, Part II: In-Plane Biaxial Experiments." Acta Mechanica, 213 (2010), 205-222. DOI: 10.1007/s00707-010-0357-y.
  • Freed, A. D. Soft Solids: A Primer to the Theoretical Mechanics of Materials, in series: Modeling and Simulation in Science, Engineering and Technology, Birkhäuser Science, Basel, 2014. DOI 10.1007/978-3-319- 03551-2.