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Refereed Journal Publications

Comet Transport of water in a transient impact-generated lunar atmosphere

Prem, P., Artemieva, N.A., Goldstein, D.B., Varghese, P.L. and Trafton, L.M., “Transport of water in a transient impact-generated lunar atmosphere“. Icarus 255 p. 148–158, 2015. [Paper]

A Non-equilibrium Surface Reservoir Approach for Hybrid DSMC/Navier-Stokes Particle Generation

A Non-equilibrium Surface Reservoir Approach for Hybrid DSMC/Navier-Stokes Particle Generation”, K. Stephani, D. Goldstein, P. Varghese, Journal of Computational Physics (August 2012)  DOI: 10.1016/j.jcp.2012.08.017

Consistent treatment of transport properties for five-species air direct simulation Monte Carlo/Navier-Stokes applications

“Consistent treatment of transport properties for five-species air direct simulation Monte Carlo/Navier-Stokes applications” K. Stephani, D. Goldstein, P. Varghese, Phys. Fluids 24, 077101 (July 2012)    DOI: 10.1063/1.4729610

A parametric study of Io’s thermophysical surface properties and subsequent numerical atmospheric simulations based on the best fit parameters

Walker, A.C., Moore, C.H., Goldstein, D.B., Varghese, P.L., Trafton, L.M., 2012. A parametric study of Io’s thermophysical surface properties and subsequent numerical atmospheric simulations based on the best fit parameters. 220(1), 225-253

1-D DSMC simulation of Io’s atmospheric collapse in eclipse

1-D DSMC simulation of Io’s atmospheric collapse in eclipse

Far Field Deposition of Scoured Regolith Resulting From Lunar Landings

Morris, A., et al., “Far Field Deposition of Scoured Regolith Resulting From Lunar Landings”, in Proceedings of 27th Intl. Symposium on Rarefied Gas Dynamics. Zaragoza, ES, (2012)

PAPER II Submitted to Phys. of Fluids

Stephani, K., Goldstein, D., and Varghese, P., PAPER II Submitted to Phys. of Fluids.

Generation of a Hybrid DSMC/Navier-Stokes Solution via a Surface Reservoir Approach

Stephani, K., Goldstein, D., and Varghese, P., “Generation of a Hybrid DSMC/Navier-Stokes Solution via a Surface Reservoir Approach” to appear in J. Comp. Phys..

Sensitivity analysis for DSMC simulations of high-temperature air chemistry

Strand, J. and Goldstein, D. “Sensitivity analysis for DSMC simulations of high-temperature air chemistry,” submitted to J. Comp. Phys..

Unsteady flows in Io’s atmosphere caused by condensation and sublimation during and after eclipse: Numerical study based on a model Boltzmann equation

Kosuge, S., Aoki, K., Inoue, T., Goldstein, D. Varghese, P., “Unsteady flows in Io’s atmosphere caused by condensation and sublimation during and after eclipse: Numerical study based on a model Boltzmann equation”, submitted to Icarus.