DSMC 2017 Conference

Santa Fe, New Mexico
Sunday, August 27, 2017
DSMC 2017 Conference
Sunday, August 27, 2017 1:00 PM -
Wednesday, August 30, 2017 6:00 PM (Mountain Time)

Drury Plaza Hotel in Santa Fe
505-424-2175
828 Paseo De Peralta
Santa Fe, New Mexico 87501
United States

Map and Directions

Sunday, August 27, 2017

Session 1: Short Course

1:00-5:00

Collision Modeling in DSMC: Legacy Algorithms and New Developments

A. A. Alexeenko, V. Ayyaswamy, I. B. Sebastião

5:00-7:00

Opening Reception

Monday, August 28, 2017

Session 2: Keynote Lecture

8:30-9:00

Welcome

J. S. Lash

9:00-10:00

Graeme A. Bird Keynote Lecture: Modeling of Chemistry Using the DSMC Method

I. D. Boyd

10:00-10:20

Break

Monday, August 28, 2017

Session 3: New Approaches

10:20-11:00

SPARTA Kokkos: A Massively Parallel and Multithreaded DSMC Code

S. G. Moore, D. A. Ibanez

11:00-11:20

ARISTOTLE – A Cloud-Based DSMC Method

J. S. Grot, N. Guler, T. R. Deschenes

11:20-11:40

DSMC Simulations of Turbulent Energy Decay in the Taylor-Green Vortex Flow

M. A. Gallis, N. P. Bitter, T. P. Koehler, J. R. Torczynski, S. J. Plimpton, G. Papadakis

11:40-1:00

Lunch

Monday, August 28, 2017

Session 4: Applications I

1:00-1:40

Invited: Simple DSMC Simulation Flow about Spheres – It Ain’t Necessarily So Simple

D. B. Goldstein, W. Hoey, P. Prem, N. Atkinson, L. Trafton, P. Varghese

1:40-2:00

DSMC Benchmarking for Low Reynolds Number Aerofoils

D. J. Auld, J. W. Allworth, D. Verstraete

2:00 -2:20

DSMC Simulations of Near-Continuum Hypersonic Flows

P. Bhide, T. E. Schwartzentruber

2:20-2:40

Head-Disk Interface Gap Simulations Using a Hybrid Internal-Flow Multi-Scale Method

B. John, D. A. Lockerby, D. R. Emerson

2:40-3:00

Application of Magnetic Shielding to Atmospheric Entry

P. Nizenkov, M. Pfeiffer, S. Fasoulas

3:00-3:20

Break

Monday, August 28, 2017

Session 5: Gas-Surface Interactions

3:20-3:40

Modeling and Simulation of Catalytic Gas-Surface Interactions within DSMC

W. Reschke, M. Pfeiffer, S. Fasoulas

3:40-4:00

Development of a Detailed Surface Chemistry Framework in DSMC

K. Swaminathan-Gopalan, A. Borner, K. A. Stephani

4:00-4:20

Molecular Dynamics Investigation of Energy Transfer During Gas-Surface Collisions with Relevance to DSMC

N. Andric, P. Jenny

4:20-4:40

Scattering, Adsorption, and Langmuir-Hinshelwood Desorption Models for Physisorptive and Chemisorptive Gas-Surface Systems

R. B. Greendyke, B. I. Bentley

Tuesday, August 29, 2017

Session 6: Chemistry

8:00-8:40

Invited: Physics-Based Nonequilibrium Air Chemistry Models for DSMC

S. O. Macheret

8:40-9:00

Dissociation Model for Direct Simulation Monte Carlo Based on Ab Initio Molecular Simulations

N. Singh, T. E. Schwartzentruber

9:00-9:20

Improved Backward Reaction Modeling and Review of the TCE Chemistry Model in DSMC

K. J. Higdon, P. L. Varghese, D. B. Goldstein

9:20-9:40

Modeling Hypersonic Reacting Flows Using DSMC with Simplified Models

I. Wysong, S. Gimelshein

9:40-10:00

State-to-State Modeling of O + O2 in DSMC Using Quasi-Classical Trajectory Calculations

T. J. Wilson, K. A. Stephani

10:00-10:20

Break

Tuesday, August 29, 2017

Session 7: Chemistry and Porous Media

10:20-10:40

Validation and Simulation of Chemistry in a DSMC Code

H. Mertz, M. Dramont, L. Dumas

10:40-11:00

Assessment of a Pulsed MEMS-Based Thermally Driven Device

A. Pikus, I. B. Sebastião, A. Strongrich, A. A. Alexeenko

11:00-11:20

DSMC Modeling of Flows through Porous Media

D. A. Levin, R. Jambunathan

11:20-11:40

Tortuosity Computations of Porous Materials using the Direct Simulation Monte Carlo

A. Borner, J. C. Ferguson, F. Panerai, N. N. Mansour

11:40-1:00

Lunch

Tuesday, August 29, 2017

Session 8: Instabilities

1:00-1:40

Invited: Two-Dimensional Implosion Simulations with a Kinetic Particle Code

I. Sagert, W. P. Even, T. T. Strother

1:40-2:00

DSMC Modeling of H2-O2 Deflagration Waves

I. B. Sebastião, A. A. Alexeenko

2:00-2:20

Comparisons of Particle and Continuum Simulations of the Chemically Reacting Richtmyer-Meshkov Instability

R. M. Wagnild, T. P. Koehler, M. A. Gallis, J. R. Torczynski

2:20-2:40

Three-Dimensional DSMC Simulations of the Rayleigh-Taylor Instability

M. A. Gallis, T. P. Koehler, J. R. Torczynski, S. J. Plimpton

2:40-3:00

DSMC Simulations of Taylor-Couette Flow Instabilities

T. P. Koehler, M. A. Gallis, J. R. Torczynski, S. J. Plimpton

3:00-3:20

Break

Tuesday, August 29, 2017

Session 9: Implementations

3:20-3:40

Solution Splitting into the Ballistic and Collision Parts

G. Tatsios, D. Valougeorgis, S. Stefanov

3:40-4:00

Variable Weight Fractional Collisions for Multiple Species

R. S. Martin, S. J. Araki

4:00-4:20

A New Approach for Collision Vectorization

W. J. McDoniel, P. Bientinesi

4:20-4:40

Automatic Mesh Refinement and Parallel Load Balancing for Fokker-Planck-DSMC

S. Kuechlin, P. Jenny

6:30-9:00

Conference Banquet

Wednesday, August 30, 2017

Session 10: Plasmas

8:00-8:40

Invited: Modeling Requirements in Nuclear Fusion Applications

S. Varoutis, C. Day

8:40-9:00

General Ion-Neutral Elastic Scattering Cross Sections from Screened Coulomb Potentials for PIC-DSMC Codes

J. L. Pacheco, R. Hooper, J. J. Boerner, A. M. Grillet, T. P. Hughes

9:00-9:20

Exploring DARMA Abstraction Layer for PIC and DSMC Kernels on Next Generation Platforms

A. H. Markosyan, M. Bettencourt, J. C. Bennett, J. Lifflander, D. S. Hollman, J. Wilke, H. Kolla, C. Moore

9:20-9:40

Simulation of Plasma Laser Interaction Using PIC-DSMC

M. Pfeiffer, S. Copplestone, C.-D. Munz, S. Fasoulas

9:40-10:00

Monte Carlo Simulations of Microwave Microplasmas

A. Venkattraman, A. Alamatsaz, A. K. Verma

10:00-10:20

Break

Wednesday, August 30, 2017

Session 11: Applications II

10:20-10:40

DSMC Simulations of the Shuttle Plume Impingement Flight EXperiment (SPIFEX)

B. D. Stewart, F. E. Lumpkin III

10:40-11:00

Application of the SPARTA Library for Unsteady Expansion Flows

T. R. Deschenes, J. S. Grot

11:00-11:20

An Optimal Rarefied Pitot-Static Tube Design

R. Carlson, A. Berger, A. Pikus, D. Parkos, A. A. Alexeenko

11:20-11:40

Closing Thoughts

A. L. Garcia

11:40-1:00

Lunch

 

Contact Information

  • Sandia National Laboratories

    Administrative Contact
     Ellen Anderson
     Phone: 505-284-8861
     Email:  eanders@sandia.gov

    Technical Contacts
     
    Michael Gallis
     Phone: 505-844-7639
     Email:  magalli@sandia.gov

     Alejandro Garcia
     Email: algarcia@algarcia.org

Payment Instructions


  • Credit Cards will be the payment method.
    On-site registration will not be accepted.
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