Aerospace Engineering Sciences
University of Colorado
Boulder, CO 80309-0431
Phone: (303) 492-4359
Computational mechanics with emphasis on fluid dynamics and turbulence modeling. Specialization in massively parallel simulations using unstructured/adaptive grids. Applications include aerodynamics (with an emphasis on flow control and turbulence), biological flows (cardiovascular and respiratory), and two-phase flows.
“Experimental and numerical investigations of active control of inlet ducts”, J. Vaccaro, O. Sahni, J. Olles, K.E. Jansen, and M. Amitay, Journal of Flow Control, 1, n2, 2009, pp.133-154.
“Strong Scaling Analysis of a Parallel, Unstructured, Implicit Solver and the Influence of the Operating System Interference”, O. Sahni, C.D. Carothers, M.S. Shephard, and K.E. Jansen, Scientific Programming, 17 (3): 261-274, 2009.
“Cardiovascular Flow Simulations at Extreme Scale”, M. Zhou, O. Sahni, H.J. Kim, C.A. Figueroa, C.A. Taylor, M.S. Shephard and K.E. Jansen, Computational Mechanics, (accepted), 2009.
“A Stabilized Finite Element Method for Computing Turbulence,” K.E. Jansen, Computer Methods in Applied Mechanics and Engineering, Vol. 174 (1999) 299-317.
“A parameter-free dynamic subgrid-scale model for large-eddy simulation”, A.E. Tejada Martinez and K.E. Jansen, Computer Methods in Applied Mechanics and Engineering,195 (2006), pp 2919-2938.
“A Dynamic Smagorinsky Model with a Dynamic Filter Width Ratio”, A.E. Tejada-Martinez and K.E. Jansen, Physics of Fluids, 16 (2004) 2514-2528.
“A Stabilized Finite Element Formulation for the Incompressible Navier-Stokes Equations Using a Hierarchical Basis,” C.H. Whiting and K.E. Jansen, International Journal of Numerical Methods in Fluids, 35 (2001) 93-116.
“A Generalized Alpha Method for Integrating the Navier-Stokes Equations with a Stabilized Finite Element Method,” K.E. Jansen, C.H. Whiting and G.M. Hulbert, Computer Methods in Applied Mechanics and Engineering; 190 (2000) 305-319.
“Large-Eddy Simulation and the Variational Multiscale Method,” T.J.R. Hughes, L. Mazzei, and K.E. Jansen, Computing and Visualization in Science, 3 (2000) 47-59.
“Computation of incompressible bubble dynamics with a stabilized finite element level set method”, S. Nagrath, K.E. Jansen and R.T. Lahey, Computer Methods in Applied Mechanics and Engineering, 194, n42-44 (2005) 4565-4587.
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