Terascale High-Fidelity Simulations of Turbulent Combustion with Detailed
Chemistry
Sponsored by
U.S. Department of Energy, Office of Science, Grants and
Contracts Division
Scientific Discovery through Advanced Computing
(SciDAC)
Computational Chemistry
The objective of this program is to develop a high fidelity direct
numerical simulation (DNS) software package for the simulation of
turbulent reactive flows. The focus is on including extensive new
developments in an existing software package at Sandia National
Laboratories named S3D to address more realistic combustion features
and geometries while exploiting Terascale computational possibilities.
The proposed program promises to significantly advance the
state-of-the-art of DNS of turbulent reacting flows.
Project Information
Papers
- Ramanan Sankaran and Hong G. Im
(Dept. of Mechanical Engineering, Univ of Wisconsin),
Evatt R. Hawkes and Jacqueline H. Chen
(Combustion Research Facility, Sandia National Labs),
``The Effects of Nonuniform Temperature Distribution on the
Ignition of a Lean Homogeneous Hydrogen-Air Mixture'',
submitted for publication to
30th Intl. Symposium on Combustion, Chicago, July 2004..
PDF file.
- Y. Wang and C.J. Rutland
(Dept. of Mechanical Engineering, Univ of Wisconsin),
``Effects of temperature and equivalence ratio on the ignition of
n-heptane fuel droplets in turbulent flow'',
submitted for publication to
30th Intl. Symposium on Combustion, Chicago, July 2004..
PDF file.
- Chun Sang Yoo and Hong G. Im
(Dept. of Mechanical Engineering, Univ of Michigan),
``Transient Dynamics of Edge Flames in a
Laminar Nonpremixed Hydrogen-Air Counterflow'',
submitted for publication to
30th Intl. Symposium on Combustion, Chicago, July 2004..
PDF file.
- Jacqueline H. Chen, Evatt R. Hawkes, and John C. Hewson
(Combustion Research Facility, Sandia National Labs),
Ramanan Sankaran, and Hong G. Im
(Dept. of Mechanical Engineering, Univ of Michigan),
Scott D. Mason
(Lockheed Martin Corporation)
``Ignition Front Propagation In a Constant Volume
With Temperature Inhomogeneities'',
submitted for publication to
30th Intl. Symposium on Combustion, Chicago, July 2004..
PDF file.
- Yi Wang and Arnaud Trouvé
(Dept. of Fire Protection Engineering, Univ of Maryland),
``Artificial Acoustic Stiffness Reduction in Fully Compressible,
Direct Numerical Simulation of Combustion'',
submitted for publication to Combustion,
Theory and Modelling. PDF file.
Meetings/Posters/Presentations
-
"A General Approach to Creating FORTRAN Interface
for C++ Application Libraries",
presentation given at the International High
Performance Computing and Applications Conference,
Aug 8-10, 2004, Shanghai, China, by
Y. Wang, PSC
- Presentations at the 10th SIAM Intl. Conference on Numerical Combustion,
May 9-12, 2004, Sedona, AZ, by:
- The SciDAC PI meeting, Charleston, SC, Mar 22-24, 2004.
PI Meeting Presentation (pdf)
- The DOE SciDAC PI meeting, in Napa, CA, March 10-11, 2003.
Poster presentation.
- Presentations at the 3rd Joint Meeting of the US Sections of the
Combustion Institute, March 16-19, 2003, Chicago, IL, by:
- The BES SciDAC PI meeting, at Argonne National Labs,
Argonne, IL, Jun 13-15, 2002.
Poster (pdf)
- The SciDAC PI meeting, Reston, VA, Jan 15-16, 2002.
PI Meeting Presentation (pdf)
Related SciDAC Projects
