David e stevens



Keywords: david e stevens
Description: LLNL Biography

David E. (Dave) Stevens is a computer scientist at CASC, working with the ALE3D code project in B division. His current work involves optimizing the linear solvers used in this project and accessed through the Finite Element Interface (FEI) developed at Sandia National Laboratories, Albuquerque, NM. Dave's research interests include designing and optimizing complex parallel models and formulating finite element discretizations for fluid flow. He has a particular fondness for approximate projection methods for incompressible flow.

Dave graduated in 1994, with an earned Ph.D. in Applied Mathematics from the University of Washington. He has held postdoc positions at the Courant Institute at NYU, and at the Computational Directorate at Lawrence Berkeley Laboratory, (LBL).

David E. Stevens, S. Chan, and P. Gresho: "A Variationally Derived Projection Method for Incompressible Flow," Int. J. Num. Meth. Fluids. Submitted, May 2001.

A. S. Ackerman, O. B. Toon, D. E. Stevens, A. J. Heymsfield, V. Ramanathan, E. J. Welton: "Reduction of Tropical Cloudiness by Soot," Science, 288, 1042-1047, 2000.

David E. Stevens, A. S. Almgren, J. B. Bell, V. E. Beckner, and C. A. Rendleman: "Small Scale Processes and Entrainment in a Stratocumulus Marine Boundary Layer," J. Atmos. Sci., 58, 567-581, 2000.

David E. Stevens, A. S. Almgren and J. B. Bell: "Adaptive Simulations of Trade Cumulus Convection," University of California report: UCRL-JC-133201, 1999.

David E. Stevens and C. S. Bretherton: "Effects of Grid Resolution on Large-Eddy Simulation of Radiatively Driven Entrainment Through a Strong Inversion," Quart. J. Roy. Met. Soc., 125, 425-439, 1999.

Christopher S. Bretherton, M. K. MacVean, P. Becthtold, A. Chlond, W. R. Cotton, J. Cuxart, H. Cjuipers, M. Khairoutdinov, B. Kosovic, D. Lewellen, C. H. Moeng, P. Siebesma, B. Stevens, D. E. Stevens, R. I. Sykes, and M. C. Wyant, 1998: "An Intercomparison of Radiatively-driven Entrainment and Turbulence in a Smoke Cloud, as Simulated by Different Numerical Models," Quart. J. R. Meteor. Soc, 125, 400-425, 1999.

David E. Stevens and C. S. Bretherton: "A New Forward-in-time Advection Scheme and Adaptive Multilevel Flow Solver for Nearly Incompressible Atmospheric Flow," J. Comput. Phys., 129, 284-295, 1997.

Matthew C. Wyant, C. S. Bretherton, H. A. Rand and D. E. Stevens: "Numerical Simulations and a Conceptual Model of the Stratocumulus to Trade Cumulus Transition." J. Atmos. Sci., 54, 168-192, 1996.

Scott A. Grinnell, C. S. Bretherton, D. E. Stevens and A. M. Fraser: "Vertical Mass Flux Observations in Hawaiian Trade Cumulus Clouds by Doppler Radar," J. Atmos. Sci., 53, 1870-1886, 1995.






Photogallery David e stevens:


Barbour County, WV 1860 [S] Census Index linked to scanned ...


From Childhood to Fatherhood | David E. Stevens


53d46ec9b2bef.preview-620.jpg


David E. Stevens


Celtics notebook: David Lee perfect for Brad Stevens' Celtics ...


Michelle Pfeiffer - Wikipedia, the free encyclopedia


organizational-behavior-by-o- ...


Dean Stevens, Terry Kitchen, David Dodson @ Armory Cafe Sat May 3 ...


Haslingfield Scarecrows  Brian David Stevens 10.09.15 7.00 ...


Haslingfield Scarecrows  Brian David Stevens 10.09.15 7.00 ...


Mortgage Bankers Association President and CEO David H. Stevens ...


53d168d7d0e5b.preview-620.jpg


Dean Stevens, Terry Kitchen, David Dodson @ Armory Cafe Sat May 3 ...


Synopsis: Marriage/Love for a Life time by Dr. David L. Stevens ...


Eric Stevens Takes the Stand in Ex-Wife's Murder-for-Hire...


Synopsis: Marriage/Love for a Life time by Dr. David L. Stevens ...


53d46ecaa791b.preview-620.jpg


Photo Gallery: They That Are Left | Visual arts reviews, news ...


Coach David Stevens Medical Fund by Evan Richardson - GoFundMe


Police arrest two people, search for two others involved in ...