Deborah Levin Fliflet

1977 …2019
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Research Output 1977 2019

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Conference contribution
Conference contribution

3D detailed far field plume modeling of SPT-100

Tekinalp, A. & Levin, D. A., Jan 1 2019, AIAA Propulsion and Energy Forum and Exposition, 2019. [publishername] American Institute of Aeronautics and Astronautics Inc, AIAA, (AIAA Propulsion and Energy Forum and Exposition, 2019).

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

Hall thrusters
Electrons
Ions
Sputtering
Fluids

Advanced parallelization strategies using hybrid MPI-CUDA DSMC method for modeling flow through porous media

Jambunathan, R. & Levin, D. A., Jan 1 2016, 46th AIAA Thermophysics Conference. American Institute of Aeronautics and Astronautics Inc, AIAA, (46th AIAA Thermophysics Conference).

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

Porous materials
Fractals
Flow of gases
Argon
Graphics processing unit

Advanced radiation calculations of hypersonic reentry flows using efficient databasing schemes

Sohn, I., Bansal, A., Levin, D. A. & Modest, M. F., Dec 1 2008, 40th AIAA Thermophysics Conference. 2008-4019. (40th AIAA Thermophysics Conference).

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

hypersonic reentry
Reentry
Hypersonic aerodynamics
Electronic states
Excited states

A general model for the simulation of aerosol droplets in a high-temperature environment

Benson, C. M., Zhong, J., Gimelshein, S. F., Levin Fliflet, D. & Montaser, A., Dec 1 2002, 32nd AIAA Fluid Dynamics Conference and Exhibit. (32nd AIAA Fluid Dynamics Conference and Exhibit).

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

Aerosols
Coalescence
Temperature
Inductively coupled plasma
Gases

A hybrid MD-DSMC approach to direct simulation of condensation in supersonic jets

Zeifman, M. I., Zhong, J. & Levin, D. A., Dec 1 2004, 37th AIAA Thermophysics Conference. (37th AIAA Thermophysics Conference).

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

Molecular dynamics
Condensation
condensation
molecular dynamics
simulation

A kinetic model of condensation in a free Argon expanding jet

Zhong, J., Zeifman, M. I. & Levin Fliflet, D., 2005, 43rd AIAA Aerospace Sciences Meeting and Exhibit - Meeting Papers. p. 3063-3084 22 p.

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

Argon
Condensation
Kinetics
Rayleigh scattering
Rockets

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

Analysis of different approaches to modeling of nozzle flows in the near continuum regime

Titov, E. V., Levin Fliflet, D., Gimelshein, N. E. & Gimelshein, S. F., Dec 1 2008, 46th AIAA Aerospace Sciences Meeting and Exhibit. 2008-0750. (46th AIAA Aerospace Sciences Meeting and Exhibit).

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

Nozzles
Computational fluid dynamics
Boundary layers
Reynolds number
Temperature

Analysis of kinetic approach to homogeneous condensation in water expansions

Borner, A., Li, Z., Levin, D., Jansen, R., Wysong, I., Gimelshein, S. & Zeifman, M., Dec 13 2010, 48th AIAA Aerospace Sciences Meeting Including the New Horizons Forum and Aerospace Exposition. 2010-0985. (48th AIAA Aerospace Sciences Meeting Including the New Horizons Forum and Aerospace Exposition).

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

Condensation
Binding energy
Kinetics
Specific heat
Kinetic theory of gases

Analysis of molecular dynamics based chemistry models for DSMC simulation of the atmosphere of Io

Parsons, N., Levin, D. A. & van Duin, A. C. T., Dec 1 2012, 43rd AIAA Thermophysics Conference 2012. (43rd AIAA Thermophysics Conference 2012).

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

Io
Monte Carlo method
Molecular dynamics
Monte Carlo methods
dissociation

Analysis of numerical errors in the DSMC method

Fedosov, D. A., Rogasinsky, S. V., Zeifman, M. I., Ivanov, M. S., Alexeenko, A. A. & Levin, D. A., May 16 2005, RAREFIED GAS DYNAMICS: 24th International Symposium on Rarefied Gas Dynamics, RGD24. p. 589-594 6 p. (AIP Conference Proceedings; vol. 762).

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

Monte Carlo method
simulation
rarefied gases
estimates
estimators

Analysis of SO2+O chemistry models for simulations of the atmosphere of Io

Deng, H., Moore, C. H., Levin, D. A., Goldstein, D. B. & Varghese, P. L., Oct 18 2011, 27th International Symposium on Rarefied Gas Dynamics - 2010, RGD27. PART 1 ed. p. 1139-1144 6 p. (AIP Conference Proceedings; vol. 1333, no. PART 1).

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

Io
chemistry
atmospheres
collisions
cross sections

A new OH vibrational distribution model developed using molecular dynamics

Levin, D. A. & Gimelshein, S. F., Aug 30 2001, Rarefied Gas Dynamics: 22nd International Symposium. Bartel, T. J. & Gallis, M. A. (eds.). American Institute of Physics Inc., p. 637-644 8 p. (AIP Conference Proceedings; vol. 585).

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

bows
shock
dissociation
molecular dynamics
hydroxyl radicals

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

An improved CO2, H2O and soot infrared radiation models for high temperature flows

Garrison, M. B., Ozawa, T. & Levin, D. A., Dec 1 2005, 36th AIAA Plasmadynamics and Lasers Conference. (36th AIAA Plasmadynamics and Lasers Conference).

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

infrared radiation
soot
Soot
Radiators
radiators

Applicability of the homogeneous nucleation theory to the condensation in free gas expansions

Zeifman, M. I., Zhong, J. & Levin, D. A., May 16 2005, RAREFIED GAS DYNAMICS: 24th International Symposium on Rarefied Gas Dynamics, RGD24. p. 509-516 8 p. (AIP Conference Proceedings; vol. 762).

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

gas expansion
condensation
nucleation
gas dynamics
flow velocity

Application of DSMC electronic excitation modeling to radiation calculation of hypersonic reentry flows

Li, Z., Sohn, I., Levin, D. A. & Modest, M. F., Oct 18 2011, 27th International Symposium on Rarefied Gas Dynamics - 2010, RGD27. PART 1 ed. p. 1118-1123 6 p. (AIP Conference Proceedings; vol. 1333, no. PART 1).

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

hypersonic reentry
ionization
radiation
electron energy
electronics

Application of k-distribution method to molecular radiation in hypersonic nonequilibrium flows

Bansal, A., Modest, M. & Levin, D., Dec 1 2009, 41st AIAA Thermophysics Conference. 2009-3922. (41st AIAA Thermophysics Conference).

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

nonequilibrium flow
Hypersonic flow
hypersonics
Radiation
radiation

Application of statistical-BGK approach to modeling of nozzle flows in the near continuum regime

Kumar, R., Titov, E. V., Levin, D. A., Gimelshein, N. E. & Gimelshein, S. F., Dec 1 2009, 47th AIAA Aerospace Sciences Meeting including the New Horizons Forum and Aerospace Exposition. 2009-1318. (47th AIAA Aerospace Sciences Meeting including the New Horizons Forum and Aerospace Exposition).

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

nozzle flow
Nozzles
continuums
modeling
conical nozzles

Application of the DSMC and NS techniques to the modeling of a dense, low reynold's number MEMS device

Titov, E. V. & Levin, D. A., May 16 2005, RAREFIED GAS DYNAMICS: 24th International Symposium on Rarefied Gas Dynamics, RGD24. p. 761-766 6 p. (AIP Conference Proceedings; vol. 762).

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

low Reynolds number
microelectromechanical systems
boundary layers
flow characteristics
nozzles

Assessment of kinetic BGK application to the internal and external flows in modeling RCC crack growth

Titov, E. V., Kumarand, R. & Levin, D. A., Dec 1 2009, 41st AIAA Thermophysics Conference. 2009-3756. (41st AIAA Thermophysics Conference).

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

internal flow
Crack propagation
Computational fluid dynamics
cracks
Kinetics

BGK and MD simulations of H2O supersonic condensed jets

Li, Z., Borner, A., Ostadhossein, A., Levin, D. A. & van Duin, A., Jan 1 2014, AIAA AVIATION 2014 -11th AIAA/ASME Joint Thermophysics and Heat Transfer Conference. American Institute of Aeronautics and Astronautics Inc., (AIAA AVIATION 2014 -11th AIAA/ASME Joint Thermophysics and Heat Transfer Conference).

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

Condensation
Ice
Latent heat
Temperature
Distribution functions

Challenges of three-dimensional modeling of microscale propulsion devices with the DSMC method

Alexeenko, A. A., Collins, R. J., Gimelshein, S. F. & Levin Fliflet, D., Aug 30 2001, Rarefied Gas Dynamics: 22nd International Symposium. Bartel, T. J. & Gallis, M. A. (eds.). American Institute of Physics Inc., p. 464-471 8 p. (AIP Conference Proceedings; vol. 585).

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

propulsion
microbalances
conical nozzles
axisymmetric flow
low Reynolds number

Closely coupled DSMC hypersonic reentry flow simulations with photon monte carlo radiation

Sohn, I., Levin Fliflet, D. & Modest, M. F., Dec 13 2010, 48th AIAA Aerospace Sciences Meeting Including the New Horizons Forum and Aerospace Exposition. 2010-0819. (48th AIAA Aerospace Sciences Meeting Including the New Horizons Forum and Aerospace Exposition).

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

Reentry
Hypersonic aerodynamics
Flow simulation
Photons
Radiation

Closely coupled flowfield-radiation interactions for flowfields created during hypersonic reentry

Feldick, A. M., Modest, M. & Levin Fliflet, D., Dec 1 2008, 40th AIAA Thermophysics Conference. 2008-4104. (40th AIAA Thermophysics Conference).

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

hypersonic reentry
Reentry
Hypersonic aerodynamics
Radiation
hypersonic flow

Coarse-grained model for N2-N relaxation in hypersonic shock conditions using two-dimensional bins

Zhu, T., Li, Z. & Levin, D. A., Nov 15 2016, 30th International Symposium on Rarefied Gas Dynamics, RGD 2016. Struchtrup, H. & Ketsdever, A. (eds.). American Institute of Physics Inc., 150008. (AIP Conference Proceedings; vol. 1786).

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

hypersonic shock
potential energy
relaxation time
reacting flow
simulation

Coarse graining of ethylammonium nitrate using effective field coarse graining method

Mehta, N. & Levin Fliflet, D., 2016, 54th AIAA Aerospace Sciences Meeting. American Institute of Aeronautics and Astronautics Inc, AIAA

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

Nitrates

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

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

Comparison of molecular tagging velocimetry data and DSMC simulation in supersonic micro jet flows

Lempert, W. R., Boehm, M., Jiang, N., Gimelshein, S. F. & Levin, D. A., Dec 1 2002, 32nd AIAA Fluid Dynamics Conference and Exhibit. (32nd AIAA Fluid Dynamics Conference and Exhibit).

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

Velocity measurement
Acetone
Mach number
Monte Carlo methods
Temperature

Comparison of statistical BGK and DSMC methods with theoretical solutions for two classical fluid flow problems

Kumar, R., Titov, E. V. & Levin, D. A., Dec 1 2009, 41st AIAA Thermophysics Conference. 2009-3740. (41st AIAA Thermophysics Conference).

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

fluid flow
Flow of fluids
Couette flow
Argon
argon

Correlated-k distribution method for atomic radiation in hypersonic nonequilibrium flows

Bansal, A., Modesty, M. F. & Levin, D. A., Dec 1 2009, 47th AIAA Aerospace Sciences Meeting including the New Horizons Forum and Aerospace Exposition. 2009-1027. (47th AIAA Aerospace Sciences Meeting including the New Horizons Forum and Aerospace Exposition).

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

nonequilibrium flow
Hypersonic flow
hypersonics
spacecraft
Radiative transfer

Coupled molecular dynamics - One-dimensional PIC simulations of ionic liquid electrospray thrusters

Borner, A. & Levin Fliflet, D., 2013, 2013 19th IEEE Pulsed Power Conference, PPC 2013. 6627579

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

Ionic liquids
Molecular dynamics
Electric fields
Computer simulation
Electric space charge

Coupled thermal-fluid analyses of microthruster flows

Alexeenko, A. A., Levin, D. A., Fedosov, D. A., Gimelshein, S. F. & Collins, R. J., Dec 1 2003, 41st Aerospace Sciences Meeting and Exhibit. (41st Aerospace Sciences Meeting and Exhibit).

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

conductive heat transfer
boundary condition
discharge coefficient
gas-solid interfaces
boundary conditions

Coupled thermal-fluid modeling of micronozzles for performance analysis

Alexeenko, A. A., Levin, D. A., Fedosov, D. A., Gimelshein, S. F. & Collins, R. J., Dec 1 2003, 39th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit. (39th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit).

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

Fluids
Flow of gases
Reynolds number
Heat conduction
MEMS

Deactivation analysis of spores in a high temperature gas using a coupled water diffusion and heat transfer model

Zhu, T., Levin, D. A., Setlow, P. & Neely, W. C., Dec 1 2012, 43rd AIAA Thermophysics Conference 2012. (43rd AIAA Thermophysics Conference 2012).

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

spores
high temperature gases
deactivation
heat transfer
Heat transfer

Design of a cubesat mission to investigate high-enthalpy noneqilibrium flow chemistry

Zuiker, N., Williams, J., Putnam, Z. R., Levin Fliflet, D., Ghosh, A. R. M. & Alexeenko, 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

Enthalpy
Pressure sensors
Spectrometers
Heat flux
Costs

Determining of flow non-equilibrium regions using the kolmogorov-smirnov criterion

Titov, E. V., Kumar, R. & Levin, D. A., Oct 18 2011, 27th International Symposium on Rarefied Gas Dynamics - 2010, RGD27. PART 1 ed. p. 563-568 6 p. (AIP Conference Proceedings; vol. 1333, no. PART 1).

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

Couette flow
vehicles
Crew Exploration Vehicle
Kolmogorov-Smirnov test
reentry

Development and application of a charring ablator thermal response model

Kumar, R., Titov, E. V., Levin, D. A. & Anderson, B. P., Dec 1 2011, 42nd AIAA Thermophysics Conference. (42nd AIAA Thermophysics Conference).

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

charring
Crew Exploration Vehicle
blowing
Blow molding
Trajectories

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

Development of a chemistry model for DSMC simulation of the atmosphere of Io using molecular dynamics

Parsons, N., Levin, D. A. & Van Duin, A. C. T., Dec 1 2012, 28th International Symposium on Rarefied Gas Dynamics 2012. 1 ed. p. 579-586 8 p. (AIP Conference Proceedings; vol. 1501, no. 1).

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

Io
Monte Carlo method
dissociation
chemistry
molecular dynamics

Development of a coupled DSMC - Particle photon Monte Carlo method for simulating atomic radiation in hypersonic reentry flows

Ozawa, T., Wang, A., Levin, D. A. & Modest, M., Dec 1 2008, 40th AIAA Thermophysics Conference. 2008-3916. (40th AIAA Thermophysics Conference).

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

hypersonic reentry
Reentry
Hypersonic aerodynamics
Monte Carlo method
Monte Carlo methods

Development of a kinetic nucleation model for simulation of a free-expanding argon condensation flow in DSMC

Zhong, J., Gratiy, S., Zeifman, M. I. & Levin Fliflet, D., Dec 1 2005, 38th AIAA Thermophysics Conference. (38th AIAA Thermophysics Conference).

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

Argon
Condensation
Nucleation
condensation
argon

Development of ammonia cluster-cluster coalescence model using molecular dynamics

Li, Z. & Levin Fliflet, D., Dec 1 2009, 41st AIAA Thermophysics Conference. 2009-3748. (41st AIAA Thermophysics Conference).

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

Coalescence
coalescing
Molecular dynamics
ammonia
Ammonia

Development of an amr octree DSMC approach for shock dominated flows

Sawant, S. S., Jambhunathan, R., Tumuklu, O., Korkut, B. & Levin, D. A., Jan 1 2016, 54th AIAA Aerospace Sciences Meeting. American Institute of Aeronautics and Astronautics Inc, AIAA, (54th AIAA Aerospace Sciences Meeting).

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

Hypersonic flow
Scalability
Communication

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

Development of a two-dimensional binning model for N2-N relaxation in hypersonic shock conditions

Zhu, T., Li, Z. & Levin Fliflet, D., Jan 1 2016, 46th AIAA Thermophysics Conference. American Institute of Aeronautics and Astronautics Inc, AIAA, (46th AIAA Thermophysics Conference).

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

Hypersonic aerodynamics
Bins
Relaxation time
Forward scattering
Potential energy surfaces

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

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

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

Parsons, N., Zhu, T., Levin, D. A. & Van Duin, A. C. T., 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

Hypersonic aerodynamics
Molecular dynamics
Trajectories
Reentry
Nitrogen