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2011

Multi-scale k-distribution model for gas mixtures in hypersonic nonequilibrium flows

Bansal, A., Modest, M. F. & Levin, D. A., May 1 2011, In : Journal of Quantitative Spectroscopy and Radiative Transfer. 112, 7, p. 1213-1221 9 p.

Research output: Contribution to journalArticle

nonequilibrium flow
Hypersonic flow
hypersonics
Gas mixtures
gas mixtures
2010

Influence of interactions between turbulence and radiation on transmissivities in hypersonic turbulent boundary layers

Feldick, A. M., Duan, L., Modest, M. F., Martín, M. P. & Levin, D. A., Dec 13 2010, 48th AIAA Aerospace Sciences Meeting Including the New Horizons Forum and Aerospace Exposition. 2010-1185. (48th AIAA Aerospace Sciences Meeting Including the New Horizons Forum and Aerospace Exposition).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hypersonic aerodynamics
Boundary layers
Turbulence
Radiation
Earth atmosphere
2011

The effect of surface ablation chemistry on radiation in hypersonic reentry flows

Sohn, I., Li, Z. & Levin, D. A., Dec 1 2011, 42nd AIAA Thermophysics Conference. (42nd AIAA Thermophysics Conference).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

hypersonic reentry
surface vehicles
Reentry
Hypersonic aerodynamics
Ablation

Preface for the RGD proceedings

Levin Fliflet, D., Wysong, I., Garcia, A. & Gochberg, L. A., Oct 18 2011, In : AIP Conference Proceedings. 1333, PART 1, p. 9-11 3 p.

Research output: Contribution to journalEditorial

congressional reports
2014

Development of the ellipsoidal statistical bhatnagar-gross-krook method for hypersonic flows

Patil, V. N., Tumuklu, O., Li, Z. & Levin Fliflet, D., 2014, 52nd AIAA Aerospace Sciences Meeting - AIAA Science and Technology Forum and Exposition, SciTech 2014. American Institute of Aeronautics and Astronautics Inc.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

hypersonic flow
Hypersonic flow
Boltzmann equation
BGK model
Maxwell-Boltzmann density function

Modeling of nitrogen monoxide formation and radiation in nonequilibrium hypersonic flows

Li, Z., Sohn, I. & Levin, D. A., Jan 1 2014, In : Journal of thermophysics and heat transfer. 28, 3, p. 365-380 16 p.

Research output: Contribution to journalArticle

hypersonic flow
nitrogen
radiation
hypersonic shock
chemistry
2013

Effects of non-maxwellian distributions on shock-layer radiation from hypersonic reentry flows

Li, Z., Sohn, I. & Levin, D. A., Jan 1 2013, In : Journal of thermophysics and heat transfer. 27, 1, p. 183-187 5 p.

Research output: Contribution to journalArticle

hypersonic reentry
shock layers
quasi-steady states
radiation
electronics
2010

Multigroup correlated-k distribution method for nonequilibrium atomic radiation

Bansal, A., Modest, M. F. & Levin, D. A., Jul 1 2010, In : Journal of thermophysics and heat transfer. 24, 3, p. 638-646 9 p.

Research output: Contribution to journalArticle

shock layers
spacecraft design
high temperature plasmas
radiation
gases
2011

In depth analysis of AVCOAT TPS response to a reentry flow

Titov, E. V., Kumar, R. & Levin, D. A., Oct 18 2011, 27th International Symposium on Rarefied Gas Dynamics - 2010, RGD27. PART 1 ed. p. 492-497 6 p. (AIP Conference Proceedings; vol. 1333, no. PART 1).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

thermal protection
reentry
pyrolysis
sweat cooling
ablation
2010

Modeling of sodium radiation from reentry flows at high altitudes

Zheng, J. & Levin Fliflet, D., Sep 1 2010, In : Journal of Spacecraft and Rockets. 47, 5, p. 757-764 8 p.

Research output: Contribution to journalArticle

reentry
Reentry
high altitude
Sodium
sodium
2012

An advanced particle-in-cell (PIC) approach for electrospray simulation in a colloid thruster using molecular dynamics simulation results

Wang, P., Borner, A., Li, Z. & Levin, D. A., Dec 1 2012, 43rd AIAA Thermophysics Conference 2012. (43rd AIAA Thermophysics Conference 2012).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Poisson equation
Colloids
colloids
Molecular dynamics
molecular dynamics
2015

A study of internal energy relaxation in shocks using molecular dynamics based models

Li, Z., Parsons, N. & Levin Fliflet, D., Oct 14 2015, In : Journal of Chemical Physics. 143, 14, 144501.

Research output: Contribution to journalArticle

internal energy
Molecular dynamics
shock
molecular dynamics
molecular relaxation
2012

Coupled DSMC-PMC radiation simulations of a hypersonic reentry

Sohn, I., Li, Z., Levin, D. A. & Modest, M. F., Jan 1 2012, In : Journal of thermophysics and heat transfer. 26, 1, p. 22-35 14 p.

Research output: Contribution to journalArticle

hypersonic reentry
photons
radiation
simulation
hypersonics

Analysis of chemistry models for DSMC simulations of the atmosphere of Io

Deng, H., Ozawa, T. & Levin, D. A., Jan 1 2012, In : Journal of thermophysics and heat transfer. 26, 1, p. 36-46 11 p.

Research output: Contribution to journalArticle

Io
chemistry
atmospheres
molecular dynamics
trajectories
2011

Study of emission turbulence-radiation interaction in hypersonic boundary layers

Duan, L., Martín, M. P., Sohn, I., Levin, D. A. & Modest, M. F., Feb 1 2011, In : AIAA journal. 49, 2, p. 340-348 9 p.

Research output: Contribution to journalArticle

Hypersonic boundary layers
Turbulence
Radiation
Hypersonic aerodynamics
Direct numerical simulation
2014

Simulation of radiation generated by chemical reactions in weakly ionized shock waves using DSMC

Zhu, T., Liy, Z. & Levin Fliflet, D., Jan 1 2014, 52nd AIAA Aerospace Sciences Meeting - AIAA Science and Technology Forum and Exposition, SciTech 2014. American Institute of Aeronautics and Astronautics Inc., (52nd AIAA Aerospace Sciences Meeting - AIAA Science and Technology Forum and Exposition, SciTech 2014).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

shock wave
Shock waves
chemical reaction
shock waves
Chemical reactions

Development of DSMC chemistry models for nitrogen collisions using accurate theoretical calculations

Parsons, N., Zhu, T., Levin Fliflet, D. & Van Duin, A. C. T., Jan 1 2014, 52nd AIAA Aerospace Sciences Meeting - AIAA Science and Technology Forum and Exposition, SciTech 2014. American Institute of Aeronautics and Astronautics Inc., (52nd AIAA Aerospace Sciences Meeting - AIAA Science and Technology Forum and Exposition, SciTech 2014).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hypersonic aerodynamics
Molecular dynamics
cross section
collision
Trajectories
2011

Simulation of the stagnation region microcrack growth during space shuttle reentry

Titov, E. V., Levin, D. A., Anderson, B. P., Rodriguez, A. & Picetti, D. J., Jan 1 2011, In : Journal of thermophysics and heat transfer. 25, 1, p. 48-54 7 p.

Research output: Contribution to journalArticle

reentry
space shuttles
stagnation point
microcracks
carbon
2012

Effect of nonlocal vacuum ultraviolet radiation on hypersonic nonequilibrium flow

Sohn, I., Li, Z. & Levin Fliflet, D., Jul 1 2012, In : Journal of thermophysics and heat transfer. 26, 3, p. 393-406 14 p.

Research output: Contribution to journalArticle

nonequilibrium flow
far ultraviolet radiation
hypersonics
escape
electronics
2013

DSMC simulation of near-field enceladus plumes from tiger stripe fractures

Li, Z., Dhariwal, R. & Levin Fliflet, D., 2013, 44th AIAA Thermophysics Conference.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Enceladus
plumes
Ice
near fields
ice
2016

Factors influencing flow steadiness in laminar boundary layer shock interactions

Tumuklu, O., Levin Fliflet, D., Gimelshein, S. F. & Austin, J. M., Nov 15 2016, 30th International Symposium on Rarefied Gas Dynamics, RGD 2016. Struchtrup, H. & Ketsdever, A. (eds.). American Institute of Physics Inc., 050005. (AIP Conference Proceedings; vol. 1786).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

laminar boundary layer
wedges
shock
interactions
shock tunnels
2017

Comparison of two protic ionic liquid behaviors in the presence of an electric field using molecular dynamics

Mehta, N. A. & Levin, D. A., Dec 21 2017, In : Journal of Chemical Physics. 147, 23, 234505.

Research output: Contribution to journalArticle

Ionic Liquids
Nitrates
Molecular dynamics
nitrates
Electric fields

Molecular-dynamics-derived gas-surface models for use in direct-simulation Monte Carlo

Mehta, N. A. & Levin Fliflet, D., Oct 1 2017, In : Journal of thermophysics and heat transfer. 31, 4, p. 757-771 15 p.

Research output: Contribution to journalArticle

molecular dynamics
accommodation coefficient
gases
incidence
simulation
2019

Use of particle methods for understanding hypersonic shock boundary layer interactions

Tumuklu, O., Levin Fliflet, D. & Theofilis, V., Aug 5 2019, 31st International Symposium on Rarefied Gas Dynamics, RGD 2018. Lockerby, D., Emerson, D. R., Wu, L. & Zhang, Y. (eds.). American Institute of Physics Inc., 080002. (AIP Conference Proceedings; vol. 2132).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
hypersonic shock
boundary layers
boundary layer
shock
Kelvin-Helmholtz instability
2018

On the unsteadiness of shock-laminar boundary layer interactions of hypersonic flows over a double cone

Tumuklu, O., Theofilis, V. & Levin Fliflet, D., Oct 1 2018, In : Physics of fluids. 30, 10, 106111.

Research output: Contribution to journalArticle

hypersonic flow
Hypersonic flow
laminar boundary layer
Laminar boundary layer
Cones
2011

Development of a water cluster evaporation model using Molecular Dynamics

Borner, A., Li, Z. & Levin, D. A., Oct 18 2011, 27th International Symposium on Rarefied Gas Dynamics - 2010, RGD27. PART 1 ed. p. 847-852 6 p. (AIP Conference Proceedings; vol. 1333, no. PART 1).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

trimers
dimers
evaporation
molecular dynamics
potential energy
2012

Study of turbulence-radiation interaction in hypersonic turbulent boundary layers

Duan, L., Martín, M. P., Feldick, A. M., Modest, M. F. & Levin, D. A., Feb 1 2012, In : AIAA journal. 50, 2, p. 447-453 7 p.

Research output: Contribution to journalArticle

Hypersonic aerodynamics
Boundary layers
Turbulence
Radiation
Direct numerical simulation
2019

Prediction of gas transport properties through fibrous carbon preform microstructures using Direct Simulation Monte Carlo

Jambunathan, R., Levin, D. A., Borner, A., Ferguson, J. C. & Panerai, F., Mar 2019, In : International Journal of Heat and Mass Transfer. 130, p. 923-937 15 p.

Research output: Contribution to journalArticle

gas transport
preforms
Transport properties
Carbon
transport properties
2016

Simulation of hypersonic flows using a particle-based ellipsoidal statistical Bhatnagar-Gross-Krook method

Tumuklu, O., Li, Z. & Levin Fliflet, D., Jan 1 2016, 54th AIAA Aerospace Sciences Meeting. American Institute of Aeronautics and Astronautics Inc, AIAA, (54th AIAA Aerospace Sciences Meeting; vol. 0).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hypersonic flow
Boltzmann equation
Momentum
Monte Carlo simulation
Costs
2010

Thermal protection system crack growth simulation using advanced grid morphing techniques

Titov, E. V., Levin, D. A., Picetti, D. J. & Anderson, B. P., Oct 1 2010, In : Journal of thermophysics and heat transfer. 24, 4, p. 708-720 13 p.

Research output: Contribution to journalArticle

thermal protection
cracks
grids
carbon
simulation

A comprehensive numerical simulation of Io's sublimation-driven atmosphere

Walker, A. C., Gratiy, S. L., Goldstein, D. B., Moore, C. H., Varghese, P. L., Trafton, L. M., Levin Fliflet, D. & Stewart, B., May 1 2010, In : Icarus. 207, 1, p. 409-432 24 p.

Research output: Contribution to journalArticle

frost
Io
sublimation
atmospheres
atmosphere
2013

Simulations of electrospray in a colloid thruster with high resolution particle-in-cell method

Wang, P., Borner, A., Korkut, B., Li, Z. & Levin, D. A., Sep 10 2013.

Research output: Contribution to conferencePaper

Colloids
Particles (particulate matter)
colloids
Molecular dynamics
high resolution
2018

Development of new techniques for studying unsteady behavior in hypersonic boundary layer interactions

Tumuklu, O., Levin Fliflet, D. & Theofilis, V., Jan 1 2018, 2018 Fluid Dynamics Conference. American Institute of Aeronautics and Astronautics Inc, AIAA, AIAA 2018-3709. (2018 Fluid Dynamics Conference).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hypersonic boundary layers
Momentum
Reynolds number
Cones
Acoustics
2010

Spectral module for photon Monte Carlo calculations in hypersonic nonequilibrium radiation

Ozawa, T., Modest, M. F. & Levin Fliflet, D., Feb 1 2010, In : Journal of Heat Transfer. 132, 2, p. 1-8 8 p.

Research output: Contribution to journalArticle

nonequilibrium radiation
hypersonics
Hypersonic aerodynamics
Molecular electronics
Photons
2015

Development of an AMR octree DSMC approach for shock dominated flows

Sawant, S. S., Korkut, B., Tumuklu, O. & Levin, D. A., Jan 1 2015, 53rd AIAA Aerospace Sciences Meeting. American Institute of Aeronautics and Astronautics Inc, AIAA, AIAA 2015-0070. (53rd AIAA Aerospace Sciences Meeting).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hypersonic flow
Geometry
Message passing
Interfaces (computer)
Argon
2014

Comparison of ion thruster plumes generated in the SPPL-1 facility with DSMC simulations using AMR

Korkut, B., Levin, D. A., Young, J. A. & Sedwick, R. J., Jan 1 2014, 52nd Aerospace Sciences Meeting. American Institute of Aeronautics and Astronautics Inc., (52nd Aerospace Sciences Meeting).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Monte Carlo methods
Kinetics
Ions
Experiments
2011

Study of turbulence-radiation interaction in hypersonic turbulent boundary layers

Duan, L., Feldick, A. M., Martín, M. P., Modest, M. F. & Levin, D. A., Dec 6 2011.

Research output: Contribution to conferencePaper

Hypersonic aerodynamics
Boundary layers
Turbulence
Radiation
Radiative transfer
2012

Development of a chemistry model for DSMC simulation of the atmosphere of Io

Parsons, N., Levin Fliflet, D. & Van Duin, A. C. T., 2012, 50th AIAA Aerospace Sciences Meeting Including the New Horizons Forum and Aerospace Exposition. AIAA 2012-0227

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Molecular dynamics
Trajectories
Atomization
Moon
Sulfur dioxide
2010

Reconsideration of planar couette flows using the statistical Bhatnagar-Gross-Krook approach

Kumar, R., Titov, E. V. & Levin, D. A., Apr 1 2010, In : Journal of thermophysics and heat transfer. 24, 2, p. 254-262 9 p.

Research output: Contribution to journalArticle

Couette flow
simulation
Knudsen flow
comfort
gas dynamics
2018

Prediction of thermal protection system material permeability and hydraulic tortuosity factor using Direct Simulation Monte Carlo

Jambunathan, R., Levin Fliflet, D., Borner, A., Ferguson, J. C. & Panerai, F., Jan 1 2018, AIAA Aerospace Sciences Meeting. 210059 ed. American Institute of Aeronautics and Astronautics Inc, AIAA, (AIAA Aerospace Sciences Meeting, 2018; no. 210059).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hydraulics
Boundary layers
Carbon
Gases
Materials properties
2013

Molecular dynamics based chemistry models of hypervelocity collisions of O(3P) + SO2(X, 1A1) in DSMC

Parsons, N., Levin Fliflet, D. & Van Duin, A. C. T., Jan 28 2013, In : Journal of Chemical Physics. 138, 4, 044316.

Research output: Contribution to journalArticle

hypervelocity
Monte Carlo method
Molecular dynamics
Monte Carlo methods
chemistry
2012

DSMC modeling of NO formation for simulation of radiation in hypersonic flows

Li, Z., Sohn, I. & Levin, D. A., Dec 1 2012.

Research output: Contribution to conferencePaper

Hypersonic flow
Radiation
Molecules
Electronic states
Quenching
2018

Micro-scale thermal response modeling of an Avcoat-like TPS

Sawant, S. S., Rao, P., Harpale, A., Chew, H. B. & Levin, D. A., Jan 1 2018, AIAA Aerospace Sciences Meeting. 210059 ed. American Institute of Aeronautics and Astronautics Inc, AIAA, (AIAA Aerospace Sciences Meeting, 2018; no. 210059).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Gases
Microstructure
Pyrolysis
Statistics
Formaldehyde
2014

Comparison of ion thruster plumes generated in the SPPL-1 facility with DSMC simulations using AMR

Korkut, B., Levin, D. A., Young, J. A. & Sedwick, R. J., Jan 1 2014, 52nd AIAA Aerospace Sciences Meeting - AIAA Science and Technology Forum and Exposition, SciTech 2014. American Institute of Aeronautics and Astronautics Inc., (52nd AIAA Aerospace Sciences Meeting - AIAA Science and Technology Forum and Exposition, SciTech 2014).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

plumes
Monte Carlo method
Monte Carlo methods
plume
Kinetics
hydraulic jets
Molecular dynamics
Condensation
condensation
molecular dynamics
2011

A new weighting scheme approach for two-phase condensation modeling

Kumar, R. & Levin, D. A., Oct 18 2011, 27th International Symposium on Rarefied Gas Dynamics - 2010, RGD27. PART 1 ed. p. 179-184 6 p. (AIP Conference Proceedings; vol. 1333, no. PART 1).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

stagnation pressure
condensation
simulation
2012

Modeling of an ionic liquid electrospray using a molecular dynamics model

Borner, A., Li, Z. & Levin, D. A., Dec 1 2012, 28th International Symposium on Rarefied Gas Dynamics 2012. 1 ed. p. 887-894 8 p. (AIP Conference Proceedings; vol. 1501, no. 1).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

dynamic models
mass flow
molecular dynamics
liquids
ions
2018

Investigation of unsteady, hypersonic, laminar separated flows over a double cone geometry using a kinetic approach

Tumuklu, O., Levin, D. A. & Theofilis, V., Apr 1 2018, In : Physics of fluids. 30, 4, 046103.

Research output: Contribution to journalArticle

separated flow
hypersonics
Hypersonic aerodynamics
Laminar flow
Cones
2012

Modeling and simulation of near-field enceladus plumes from tiger stripe fractures using a collision-limiter condensation model

Dhariwal, R., Kumar, R., Levin, D. A., Goldstein, D. B., Varghese, P. L. & Trafton, L. M., Dec 1 2012.

Research output: Contribution to conferencePaper

Limiters
Ice
Condensation
Gases
Moon
2016

Study of non-reactive scattering from graphene using molecular beam experiments and molecular dynamics

Mehta, N. A., Levin, D. A., Murray, V. J. & Minton, T. K., Nov 15 2016, 30th International Symposium on Rarefied Gas Dynamics, RGD 2016. Struchtrup, H. & Ketsdever, A. (eds.). American Institute of Physics Inc., 100003. (AIP Conference Proceedings; vol. 1786).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

molecular beams
graphene
molecular dynamics
surface reactions
escape