Karan S. Surana

Karan S. Surana is the Deane E. Ackers Distinguished Professor at the University of Kansas. His research focuses on computational mathematics and mechanics, with emphases on finite element methods, error estimation, and constitutive theories for solid and fluid continua. He explores complex phenomena in thermoviscoelastic solids, fluid-structure interactions, and nonlinear continuum mechanics. His work integrates mathematical rigor with computational frameworks to address challenges in multi-physics systems.

Dr. Surana has authored influential books, including Advanced Mechanics of Continua, and pioneered the k-version of the finite element method (FEM) for boundary and initial value problems. His contributions extend to shock physics, micropolar continuum theories, and thermodynamic consistency analyses of nonclassical models.

• Education: Details not explicitly stated in text.
• Awards:
  • Deane E. Ackers Distinguished Professor title
  • Member of the University of Kansas Council of Distinguished Professors
• Research Highlights:
  • Development of ordered rate constitutive theories for thermoviscoelastic materials
  • Computational fluid dynamics for compressible flows and polymeric fluids
  • Nonlinear wave propagation in solids and fluids

His lab focuses on advancing numerical methods for multi-physics interaction processes, including fluid-solid couplings and high-temperature gas dynamics with real gas models. He investigates material behaviors under extreme conditions, such as high pressure and variable transport properties.

Key contributions include mathematical models for shape memory materials and mixture theories, alongside software systems for adaptive finite element computations. Dr. Surana's work bridges theoretical mechanics with practical engineering applications, emphasizing unconditionally stable computational processes.