Journals

  1. Aiken, T.T. and Boyd, I.D., “Collisional-radiative modeling of shock-heated nitrogen mixtures,” Journal of Applied Physics, Vol. 135, No. 9, pp. 093301, 2024; doi: 10.1063/5.0179577
  2. Horing, J.A., Boyd, I.D., and Maute, K.K., “Fully Coupled Analysis of Aerothermoelastic Deformation of a Scramjet Inlet,” Journal of Propulsion and Power, pp. 1-13, 2023; doi: 10.2514/1.B39345 
  3. Aiken, T.T and Boyd, I.D., “Two-Temperature Modeling of Nonequilibrium Relaxation and Dissociation in Shock-Heated Oxygen,” Journal of Thermophysics and Heat Transfer, Vol. 37, No. 4, pp. 723-732, 2023; doi: 10.2514/1.T6753
  4. Chan, W.H.R. and Boyd, I.D., “Grid-point requirements for direct kinetic simulation of weakly collisional plasma pluma expansion,” Journal of Computational Physics, Vol. 475, pp. 111861, 2023; doi: 10.1016/j.jcp.2022.111861
  5. Chan, W.H.R and Boyd, I.D., “Enabling direct kinetic simulation of dense plasma plume expansion for laser ablation plasma thrusters,” Journal of Electric Propulsion, Vol. 1, No. 1, pp. 1-26, 2022; doi: 10.1007/s44205-022-00030-x
  6. Dang, Z. D., Stern, E. C., and Boyd, I. D., "Data-Driven Analysis of the Stiffness Degradation of a Woven Thermal Protection System," Journal of  Spacecraft and Rockets, pp.1-11, 2022; doi:10.2514/1.A35247
  7. Holloway, M. E. and Boyd, I. D., "Sensitivity Analysis of Thermochemical Kinetics Modeling for Hypersonic Air Flows," Journal of Thermophysics and Heat Transfer, 2022; doi:10.2514/1.T6427
  8. Meyer, M. E., Byrne, M. P., Boyd, I. D., and Jorns, B. A., "Quantifying Uncertainty in Predictions of Spacecraft Erosion Induced by a Hall Thruster," Journal of Spacecraft and Rockets, 2021; doi:10.2514/1.A35196
  9. Sawicki, P., Chaudhry, R. S., and Boyd, I. D., "Influence of Chemical Kinetic Models on Plasma Generation in Hypersonic Flight," AIAA Journal, Vol. 60, No. 1, pp. 31-40, 2021; doi:10.2514/1.J060615
  10. Holloway, M. E., Chaudhry, R. S. and Boyd, I. D., "Assessment of Hypersonic Double-Cone Experiments for Validation of Thermochemistry Models," Journal of Spacecraft and Rockets, 2021; doi:10.2514/1.A35052
  11. Vazsonyi, A. R., Hara, K., & Boyd, I. D., "Non-monotonic double layers and electron two-stream instabilities resulting from intermittent ion acoustic wave growth," Physics of Plasmas, Vol. 27(11), No. 112303, 2020; doi:10.1063/5.0019729
  12. Dragnea, H. C., Ortega, A. L., Kamhawi, H. and Boyd, I. D., "Simulation of a Hall Effect Thruster Using Krypton Propellant," Journal of Propulsion and Power, pp.1-11, 2020, doi: 10.2514/1.B37499
  13. Holloway, M. E., Hanquist, K. M. and Boyd, I. D., "Assessment of Thermochemistry Modeling for Hypersonic Flow over a Double Cone," Journal of Thermophysics and Heat Transfer, pp.1-10, 2020, doi: 10.2514/1.T5792
  14. Chen, S. Y. and Boyd, I. D., "Boundary-Layer Thermochemical Analysis During Passive and Active Oxidation of Silicon Carbide," Journal of Thermophysics and Heat Transfer, pp.1-12, 2020, doi: 10.2514/1.T5864
  15. Chen, S. Y. and Boyd, I. D., "Chemical equilibrium analysis of silicon carbide oxidation in oxygen and air," Journal of the American Ceramic Society, pp. 1-13, 2019, doi:10.1111/jace.16272
  16. Hanquist, K. M., and Boyd, I. D., "Plasma Assisted Cooling of Hot Surfaces on Hypersonic Vehicles," Frontiers in Physics 7:9, 2019; doi:10.3389/fphy.2019.00
  17. Raisanen, A. L., Hara, K., and Boyd, I. D., "Two-dimensional hybrid-direct kinetic simulation of a Hall thruster discharge plasma," Physics of Plasmas, Vol. 26, No. 123515, 2019, doi:10.1063/1.5122290
  18. Mackey, L. E. and Boyd, I. D., "Assessment of Hypersonic Flow Physics on Aero-Optics," AIAA Journal, pp.3885-3897, 2019; doi:10.2514/1.J057869
  19. Chen, S. Y., Boyd, I. D., Martin, N. C. and Fletcher, D. G., "Modeling of Emission Spectra in Nonequilibrium Plasmas for Testing Pyrolyzing Ablators," Journal of Thermophysics and Heat Transfer, pp.1-10, 2019, doi: 10.2514/1.T5615
  20. Eyi, S., Hanquist, K. M., and Boyd, I. D., "Aerothermodynamic Design Optimization of Hypersonic Vehicles," Journal of Thermophysics and Heat Transfer, Vol. 33, 2019, pp. 392-406; doi:10.2514/1.T5523
  21. Eyi, S., Hanquist, K.M., and Boyd, I.D., “Shape Optimization of Reentry Vehicles to Minimize Heat Loading,” Journal of Thermophysics and Heat Transfer, Vol. 33, 2019, pp. 785-796.
  22. Cusson, S. E., Georgin, M. P., Dragnea, H. C., Dale, E. T., Dhaliwal, V., Boyd, I. D., and Gallimore, A. D., "On Channel Interactions in Nested Hall Thrusters," Journal of Applied Physics, Vol. 123, Issue 13, 2018, 133303
  23. Andrienko, D. A. and Boyd, I. D., "Kinetic Models of Oxygen Thermochemistry Based on Quasi-Classical Trajectory Analysis," Journal of Thermophysics and Heat Transfer, Vol. 2, 2018, pp. 904-916.
  24. Andrienko, D. A. and Boyd I. D., "Vibrational Energy Transfer and Dissociation in O2-N2 Collisions at Hyperthermal Temperatures," Journal of Chemical Physics, Vol. 148, 2018, Article 084309.
  25. Jun, E. and Boyd, I.D., “Assessment of the LD-DSMC Method for Hypersonic Rarefied Flow,” Computers and Fluids, Vol. 166, 2018, pp. 123- 138.
  26. Cross, P. G. and Boyd, I. D., “Reduced Reaction Mechanism for Rocket Nozzle Ablation Simulations,” Journal of Thermophysics and Heat Transfer, Vol. 32, 2018, pp. 429-439.
  27. Cross, P. G. and Boyd, I. D., "Two-Dimensional Modeling of Ablation and Pyrolysis with Application to Rocket Nozzles," Journal of Spacecraft and Rockets, Vol. 54, No. 1, Jan-Feb 2017; doi: 10.2514/1.A33656
  28. Hanquist, K. M., Hara, K., and Boyd, I. D., "Detailed Model of Electron Emission for Transpiration Cooling of Hypersonic Vehicles," Journal of Applied Physics, Vol. 121, No. 5, 2017
  29. Weaver, A. B. and Boyd, I. D., "Unsteady Simulations of Rocket Plume Expansions in Geostationary Earth Orbit," Journal of Spacecraft and Rockets, Vol. 54, No. 6, Nov-Dec 2017; doi: 10.2514/1.A33838
  30. Neitzel, K., Andrienko, D., and Boyd, I. D., "Aerothermochemical Nonequilibrium Modeling for Oxygen Flows," Journal of Thermophysics and Heat Transfer, Vol. 31, No. 3, July-September 2017; doi 10.2514/1.T4962
  31. Boyd, I. D. and Josyula, E., "Detailed analysis of vibrational nonequilibrium of molecular oxygen in shock-heated flow," Physical Review Fluids 2, 123401, 2017; doi:10.1103/PhysRevFluids.2.123401
  32. Andrienko, D. and Boyd, I. D., "State-Specific dissociation of O2-O2 collisions by quasiclassical trajectory method," J. Chem. Phys. 491, pp 74-81, May 2017
  33. Boyd, I.D. and Josyula, E., “Resolution of the Vibrational Energy Distribution Function Using a Direct Simulation Monte Carlo – Master Equation Approach,” Physics of Fluids, Vol. 28, 2016, Article 016102.
  34. Smith, B. D., and Boyd, I. D., “Molecular Dynamics Investigation of Hexagonal Boron Nitride Sputtering and Sputtered Particle Characteristics,” Journal of Applied Physics, Vol. 120, Article 053301, 2016.
  35. Farbar, E. D., Boyd, I. D., and Esmaily-Moghadam, M., “Monte Carlo Modeling of Radiative Heat Transfer in Particle-Laden Flow,” Journal of Quantitative Spectroscopy and Radiative Heat Transfer, Vol. 184, 2016, pp. 146-160.
  36. Irvine, A.G., Boyd, I.D., and Gentile, N.A., “Reducing the Spatial Discretization Error of Thermal Emission in Implicit Monte Carlo Simulations,” Journal of Computational and Theoretical Transport, Vol. 45, 2016, pp. 99-122.
  37. Andrienko, D. and Boyd, I. D., "Rovibrational energy transfer and dissociation in O2-O collisions," J. Chem. Phys. 144, 104301, 2016.
  38. Andrienko, D. and Boyd I. D., "Thermal Relaxation of Molecular Oxygen in Collisions With Nitrogen Atoms," Journal of Chemical Physics, Vol. 145, Article 014309, 2016.
  39. Andrienko, D. and Boyd, I. D., "Master Equation Study of Vibrational and Rotational Relaxations of Oxygen," J. of Thermophyics and Heat Transfer, 2016, doi:10.2514/1.T4769
  40. Stephani, K. S. and Boyd, I. D., “Spacecraft Plume Interactions With the Magnetosphere Plasma Environment,” Journal of Geophysical Research – Space Physics, Vol. 121, 2016, pp. 1402-1412.
  41. Ulusoy, Inga S., Andrienko, D., Boyd, I. D., and Rigoberto Hernandez, "Quantum and quasi-classical collisional dynamics of O2–Ar at high temperatures," J. Chem. Phys. 144, 234311 (2016)
  42. Hanquist, K. M., Alkandry, H., and Boyd, I. D., "Evaluation of Computational Modeling of Electron Transpiration Cooling at High Enthalpies," Journal of Thermophysics and Heat Transfer, 2016
  43. Boyd, I. D., “Computation of Hypersonic Flows Using the Direct Simulation Monte Carlo Method,” Journal of Spacecraft and Rockets, Vol. 52, 2015, pp. 38-53.
  44. Andrienko, D. and Boyd, I. D., "Investigation of oxygen vibrational relaxation by quasi-classical trajectory method," Journal of Chemical Physics, Vol 459, pp. 1-13, 2015, doi:10.1016/j.chemphys.2015.07.023
  45. Anna, A. and Boyd, I. D., “Numerical Analysis of Surface Chemistry in HighEnthalpy Flows,” Journal of Thermophysics and Heat Transfer, Vol. 29, 2015, pp. 653-670.
  46. Stephani, K. S. and Boyd, I. D., “Molecular Dynamics Modeling of Defect Formation in Many-Layer Hexagonal Boron Nitride,” Nuclear Instruments & Methods in Physics Research B, Vol. 365, 2015, pp. 235-239.
  47. Galitzine, C. and Boyd, I. D., "An Analysis of the Convergence of the Direct Simulation Monte Carlo Method," Journal of Computational Physics, Vol. 289, 2015; doi:10.1016/j.jcp.2015.02.039
  48. Dragnea, H. C., Boyd, I. D., Lee, B. C., and Yalin, A. P., "Characterization of Eroded Boron Atoms in the Plume of a Hall Thruster," IEEE Transactions on Plasma Science, Vol. 43, Issue 1, Part 1, pp. 35-44, 2015; DOI: 10.1109/TPS.2014.2320851
  49. Hara, K., Chapman, T., Banks, J. W., Brunner S., Joseph, I., Berger, R. L. and Boyd, I. D., "Quantitative Study of the Trapped Particle Bunching Instability in Langmuir Waves," Physics of Plasmas, Vol. 22, 022104 (2015)
  50. Andrienko, D. and Boyd, I. D., "High fidelity modeling of thermal relaxation and dissociation of oxygen," Phys. Fluids 27, 116101, 2015, doi:10.1063/1.493524
  51. Martin, A. and Boyd, I. D., “Modeling of Heat Transfer Attenuation By Ablating Gases During Stardust Reentry,” Journal of Thermophysics and Heat Transfer, Vol. 29, 2015, pp. 450-466.
  52. Martin, A., Cozmuta, I., Wright, M. J., and Boyd, I. D., "Kinetic Rates for Gas-Phase Chemistry of Phenolic-Based Carbon Ablator in Atmospheric Air," Journal of Thermophysics and Heat Transfer, Vol. 29, 2015, pp. 222- 240.
  53. Martin, A. and Boyd, I. D., “Strongly Coupled Computation of Material Response and Nonequilibrium Flow for Hypersonic Ablation,” Journal of Spacecraft and Rockets, Vol. 52, 2015, pp. 89-104.
  54. Kim, J. G. and Boyd, I. D., "Master Equation Analysis of Post Normal Shock Waves of Nitrogen," Journal of Thermophysics and Heat Transfer, Vol. 29, 2015, pp. 241-252
  55. Stephani, K. S., Boyd, I. D., Balthazor, R. L., McHarg, M., Mueller, B., and Adams, R., “Analysis and Observation of Spacecraft Plume/Ionosphere Interactions During maneuvers of the Space Shuttle,” Journal of Geophysical Research-Space Physics, Vol. 119, 2014, pp. 7636-7648.
  56. Stephani, K. S. and Boyd, I. D., “Detailed Modeling and Analysis of Spacecraft Plume/Ionosphere Interactions in Low Earth Orbit,” Journal of Geophysical Research-Space Physics, Vol. 119, 2014, pp. 2101-2116.
  57. Farbar, E. and Boyd, I. D., "Subsonic Flow Boundary Conditions for the Direct Simulation Monte Carlo Method," Computers and Fluids, Vol. 102, pp.99-110, 2014
  58. Galitzine, C., and Boyd, I. D., "An Adaptive Procedure for the Numerical Parameters of a Particle Simulation," Journal of Computational Physics, Vol. 281, 2014; doi:10.1016/j.jcp.2014.10.044 
  59. Hara, K., Sekerak, M. J., Boyd, I. D., and Gallimore, A. D., "Mode Transition of a Hall Thruster Discharge Plasma," Journal of Applied Physics, Vol. 115, 2014, Article 203304
  60. Kim, J. G. and Boyd, I. D., "Monte Carlo Simulation of Nitrogen Dissociation Based on State-Resolved Cross Sections," Physics of Fluids, Vol. 26, 2014, Article 012006.
  61. Codoni, J. R., Reed, E. M., McDaniel, J. C., Alkandry, H., and Boyd, I. D., “Investigations of Peripheral Propulsive Deceleration Jets on a Mars Science Laboratory Aeroshell,” Journal of Spacecraft and Rockets, Vol. 51, 2014, pp. 501-508. 
  62. Hara, K., Sekerak, M. J., Boyd, I. D., and Gallimore, A. D., "Perturbation Analysis of Ionization Oscillations in Hall Effect Thrusters," Physics of Plasmas, Vol. 21, No. 12, 2014, Article 122103 
  63. Crow, A. J., Boyd, I. D., and Terrapon, V. E., "Radiation Modeling of a Hydrogen-Fueled Scramjet," Journal of Thermophysics and Heat Transfer, Vol. 27, No. 1, 2013, DOI: 10.2514/1.T3751 
  64. Giuliano, P. N., and Boyd, I. D., "Modeling Particle-Induced Electron Emission in a Simplified Plasma Test Cell," Journal of Applied Physics, Vol. 113, 2013, Article 113302 
  65. Kim, J. G., and Boyd, I. D., "State-resolved Master Equation Analysis of Thermochemical Nonequilibrium of Nitrogen," Chemical Physics, Chemical Physics, Vol. 415, No. 4, 2013, pp. 237-246. 
  66. Giuliano, P. N., and Boyd, I. D., "Particle Simulation of Collision Dynamics for Ion Beam Injection into a Rarefied Gas," Physics of Plasmas, Vol. 20, 2013, Article 033505 
  67. Farbar, E., Boyd, I. D., and Martin, A., "Numerical Prediction of Hypersonic Flowfields Including Effects of Electron Translational Nonequilibrium," AIAA Journal of Thermophysics and Heat Transfer, (2013). doi:http://arc.aiaa.org/doi/abs/10.2514/1.T3963 
  68. Boyd, I. D., Martin, A., Wiebenga, J. E., and Jenniskens, P., “Hypersonic Flow and Radiation Analysis of the Automated Transfer Vehicle Jules Verne,” Journal of Spacecraft and Rockets, Vol. 50, 2013, pp. 124-136.
  69. McDaniel, J. C., Codoni, J. R., Reed, E. M., Alkandry, H., and Boyd, I. D., “Propulsion Deceleration Studies Using Planar Laser-Induced Iodine Fluorescence and Computational Fluid Dynamics,” Journal of Spacecraft and Rockets, Vol. 50, 2013, pp. 771-780.
  70. Burt, J. M., Josyula, E., and Boyd, I. D., "Novel Cartesian Implementation of the Direct Simulation Monte Carlo Method," Journal of Thermophysics and Heat Transfer, Vol. 26, 2012, pp. 258-270. 
  71. Martin, A., Scalabrin, L. C., and Boyd, I. D., "High Performance Modeling of Atmospheric Re-entry Vehicles," Journal of Physics: Conference Series, Vol. 341, 2012, Article 012002. 
  72. Kim, M., Gulhan, A., and Boyd, I. D., "Modeling of Electron Energy Phenomena in Hypersonic Flows," Journal of Thermophysics and Heat Transfer, Vol. 26, 2012, pp. 244-257. 
  73. Kim, M. and Boyd, I. D., "Effectiveness of a Magnetohydrodynamics System for Mars Entry," Journal of Spacecraft and Rockets, Vol. 49, 2012, pp. 1141-1149. 
  74. Kim, J. G., and Boyd, I. D., "State-resolved Thermochemical Nonequilibrium Analysis of Hydrogen Mixture Flows," Physics of Fluids, Vol. 24, 2012, Article 086102
  75. Hara, K., Boyd, I. D., and Kolobov, V. I., "One-dimensional hybrid-direct kinetic simulation of the discharge plasma in a Hall thruster," Physics of Plasmas, Vol. 19, 2012, Article 113508
  76. Holman, T.D., and Boyd, I. D., "Effects of continuum breakdown on hypersonic aerothermodynamics for reacting flow," Physics of Fluids, Vol. 23, 2011, Article 027101
  77. Burt, J. M., Deschenes, T. R., Boyd, I. D., and Josyula, E., "Evaluation of a Hybrid Boltzmann-Continuum Method for High Speed Nonequilibrium Flows," Journal of Thermophysics and Heat Transfer, Vol. 25, 2011, pp. 500-515.
  78. Burt, J. M. and Boyd, I. D., “Convergence Detection in Direct Simulation Monte Carlo Calculations for Steady State Flows,” Communications in Computational Physics, Vol. 10, 2011, pp. 807-822.
  79. Alkandry, H., Boyd, I. D., Reed, E. M., Codoni, J. R., and McDaniel, J. C., "Interactions of Single-Nozzle Sonic Propulsive Deceleration Jets on Mars Entry Aeroshells," Journal of Spacecraft and Rockets, Vol. 48, No. 4, July-August 2011, pp. 564-572.
  80. Deschenes, T. R., Holman, T. D., and Boyd, I. D., “Effects of Rotational Energy Relaxation in a Modular Particle-Continuum Method," Journal of Thermophysics and Heat Transfer, Vol. 25, 2011, pp. 218-227
  81. Boyd, I. D. and Jenniskens, P., “Modeling of Stardust Entry at High Altitude, Part 2: Radiation Analysis,” Journal of Spacecraft and Rockets, Vol. 47, 2010, pp. 901-909.
  82. Boyd, I. D., Trumble, K. A., and Wright, M. J., “Modeling of Stardust Entry at High Altitude, Part 1: Flowfield Analysis,” Journal of Spacecraft and Rockets, Vol. 47, 2010, pp. 708-717.
  83. Farbar, E., and Boyd, I. D., "Modeling of the plasma generated in a rarefied hypersonic shock layer," Physics of Fluids, Vol. 22, 2010, Article 106101
  84. Deschenes, T. R., Holman, T. D., and Boyd, I. D., "Effects of Rotational Energy Relaxation in a Modular Particle-Continuum Method," Journal of Thermophysics and Heat Transfer, Vol. 25, No. 2, 2011, pp. 218-227
  85. Holman, T. D., and Boyd, I. D., "Effects of Continuum Breakdown on the Surface Properties of a Hypersonic Sphere," Journal of Thermophysics and Heat Transfer, Vol. 23, No. 4, Pg. 660-673
  86. Bisek, N., Boyd, I. D., and Poggie, J., "Numerical Study of Magnetoaerodynamic Flow around a Hemisphere," Journal of Spacecraft and Rockets, Vol. 47 No. 5, 2010, pp. 816-827
  87. Kim, M., Boyd, I. D., and Keidar, M., "Modeling of Electromagnetic Manipulation of Plasmas," Journal of Spacecraft and Rockets, Vol. 47, No. 1, 2010, pp.29-35
  88. Martin, A. and Boyd, I. D., “Variant of the Thomas Algorithm for OppositeBordered Tridiagonal Systems of Equations,” International Journal for Numerical Methods in Biomedical Engineering, Vol. 26, 2010, pp. 752-759.
  89. Martin, A., and Boyd, I. D., "Non-Darcian behavior of pyrolysis gas in a thermal protection system," Journal of Thermophysics and Heat Transfer, 24(1), Jan.-Mar. 2010 
  90. Sun, Q., Fan, J., and Boyd, I. D., "Improved Sampling Techniques for the Direct Simulation Monte Carlo Method," Computers and Fluids, Vol. 38, 2009, pp. 475-479. 
  91. Choi, Y., Boyd, I.D., and Keidar. M, “Effect of Magnetic Field in Simulating the Plume Field of an Anode layer Hall Thruster,” Journal of Applied Physics, Vol. 105, 2009, Article 013303.
  92. Porwitzky, A.J., Keidar, M., and Boyd, I.D., “Progress Towards an End-toEnd Model of an Electrothermal Chemical Gun,” IEEE Transactions on Magnetics, Vol. 45, 2009, pp. 412-416.
  93. Padilla, J.F. and Boyd, I.D., “Assessment of Gas-Surface Interaction Models for Computation of Rarefied Hypersonic Flow,” Journal of Thermophysics and Heat Transfer, Vol. 23, 2009, pp. 96-105.
  94. Boerner, J.J. and Boyd, I.D., “Evaluation of Models for Numerical Simulation of the Non-Neutral Region of Sheath Plasma,” Physics of Plasmas, Vol. 16, 2009, Article 073502.
  95. Burt, J. M. and Boyd, I. D., "A Hybrid Particle Approach for Continuum and Rarefied Flow Simulation," Journal of Computational Physics, Vol. 228, 2009, pp. 460-475. 
  96. Bisek, N., Boyd, I. D., and Poggie, J., "Numerical Study of Plasma-Assisted Aerodynamic Control for Hypersonic Vehicles," Journal of Spacecraft and Rockets, Vol. 46, No. 3, 2009, pp. 568-576. 
  97. Kim, S. H., Pitsch, H., and Boyd, I. D., "Accuracy of Higher-Order Lattice Boltzmann Methods for Microscale Flows With Finite Knudsen Numbers," Journal of Computational Physics, Vol. 19, 2008, pp. 8655-8671. 
  98. Lofthouse, A. J., Scalabrin, L. C., and Boyd, I. D., "Velocity Slip and Temperature Jump in Hypersonic Aerothermodynamics," Journal of Thermophysics and Heat Transfer, Vol. 22, 2008, pp. 38-49. 
  99. Schwartzentruber, T. E., Scalabrin, L. C., and Boyd, I. D., "Hybrid Particle-Continuum Simulations of Non-Equilibrium Hypersonic Blunt Body Flow Fields," Journal of Thermophysics and Heat Transfer, Vol. 22, 2008, pp. 29-37. 
  100. Kim, M., Keidar, M., and Boyd, I. D., "Analysis of an Electromagnetic Mitigation Scheme for Reentry Telemetry Through Plasma," Journal of Spacecraft and Rockets , Vol. 45, No. 6, 2008, pp. 1223-1229. 
  101. Kim, M., Keidar, M., and Boyd, I. D., "Electrostatic Manipulation of a Hypersonic Plasma Layer: Images of the Two-Dimensional Sheath," IEEE Transactions on Plasma Science, Vol. 36, No. 4, 2008, pp. 1198-1199. 
  102. Keidar, M., Kim, M., and Boyd, I. D., "Electromagnetic Reduction of Plasma Density During Atmospheric Reentry and Hypersonic Flights," Journal of Spacecraft and Rockets, Vol. 45, No. 3, 2008, pp. 445-453. 
  103. Kim, S. H., Pitsch, H., and Boyd, I. D., "Slip Velocity and Knudsen Layer in the Lattice Boltzmann Method for Microscale Flows," Physical Review E, Vol. 77, 2008, Article 026704. 
  104. Burt, J. M. and Boyd, I. D., "A Low Diffusion Particle Method for Simulating Compressible Inviscid Flows," Journal of Computational Physics, Vol. 227, 2008, pp. 4653-4670. 
  105. Schwartzentruber, T. E., Scalabrin, L. C., and Boyd, I. D., "Hybrid Particle-Continuum Simulations of Hypersonic Flow Over a Hollow-Cylinder-Flare Geometry," AIAA Journal, Vol. 46, 2008, pp. 2086-2095. 
  106. Schwartzentruber, T. E., Scalabrin, L. C., and Boyd, I. D., "Multiscale Particle-Continuum Simulations of Hypersonic Flow Over a Planetary Probe," Journal of Spacecraft and Rockets, Vol. 45, 2008, pp. 1196-1206. 
  107. Martin, A. and Boyd, I. D., "Variant of the Thomas Algorithm for Opposite-Bordered Tridiagonal Systems of Equations," Communications in Numerical Methods in Engineering, 2008.
  108. Choi, Y., Keidar, M., and Boyd, I. D., "Particle Simulation of Plume Flows From an Anode-Layer Hall Thruster," Journal of Propulsion and Power, Vol. 24, 2008, pp. 554-561. 
  109. Yim, J. T., Falk, M. L., and Boyd, I. D., "Modeling Low Energy Sputtering of Hexagonal Boron Nitride by Xenon Ions," Journal of Applied Physics, Vol. 104, 2008, Article 123507. 
  110. Cai, C., and Boyd, I. D., "Compressible Gas Flow Inside a Two-Dimensional Uniform Microchannel," Journal of Thermophysics and Heat Transfer, Vol. 21, 2007, pp. 608-615. 
  111. Boyd, I. D., "Modeling of Associative Ionization Reactions in Hypersonic Rarefied Flows," Physics of Fluids, Vol. 19, 2007, Article 096102. 
  112. Cai, C., Sun, Q., and Boyd, I. D., "Gas Flows in Microchannels and Microtubes," Journal of Fluid Mechanics, Vol. 589, 2007, pp. 305-314. 
  113. Burt, J. M., and Boyd, I. D., "High Altitude Plume Simulations for a Solid Propellant Rocket," AIAA Journal, Vol. 45, No. 12, 2007, pp. 2872-2884. 
  114. Schwartzentruber, T. E., Scalabrin, L. C., and Boyd, I. D., "A Modular Particle-Continuum Method for Hypersonic Non-equilibrium Gas Flows," Journal of Computational Physics, Vol. 225, 2007, pp. 1159-1174. 
  115. Porwitzky, A. J., Keidar, M., and Boyd, I. D., "On the Mechanism of Energy Transfer in the Plasma-Propellant Interaction," Journal of Propellants, Explosives, Pyrotechnics, Vol. 32, 2007, pp. 385-391. 
  116. Keidar, M., Choi, Y., and Boyd, I. D., "Modeling a Two-Stage High-Power Anode Layer Thruster and its Plume," Journal of Propulsion and Power, Vol. 23, 2007, pp. 500-506. 
  117. Cai, C., Boyd, I. D., and Sun, Q., "Free Molecular Flows Between Two Plates Equipped With Pumps," Journal of Thermophysics and Heat Transfer, Vol. 21, 2007, pp. 95-104. 
  118. Lofthouse, A. J., Boyd, I. D., and Wright, M. J., "Effects of Continuum Breakdown on Hypersonic Aerothermodynamics," Physics of Fluids, Vol. 19, 2007, Article 027105. 
  119. Keidar, M., Boyd, I. D., Williams, A., and Beyer, R., "Ablation Study in a Capillary Sustained Discharge," IEEE Transactions on Magnetics, Vol. 43, 2007, pp. 308-312. 
  120. Porwitzky, A. J., Keidar, M., and Boyd, I. D., "Modeling of the Plasma-Propellant Interaction," IEEE Transactions on Magnetics, Vol. 43, 2007, pp. 313-317. 
  121. Keidar, M., and Boyd, I. D., "Ablation Study in the Capillary Discharge of an Electrothermal Gun," Journal of Applied Physics, Vol. 99, 2006, Article 053301. 
  122. Keidar, M., Boyd, I. D., Antonsen, E. L., Burton, R. L., and Spanjers, G. G., "Optimization Issues for a Micro-Pulsed Plasma Thruster," Journal of Propulsion and Power, Vol. 22, 2006, pp. 48-55. 
  123. Cai, C., Sun, Q., and Boyd, I. D., "Free Molecular Background Flow in a Vacuum Chamber Equipped with Two-Sided Pumps," Journal of Vacuum Science & Technology-A, Vol. 24, 2006, pp. 9-19.
  124. Sun, Q., Cai, C., Boyd, I. D., Clemmons, J. H., and Hecht, J. H., "Computational Analysis of High-Altitude Ionization Gauge Flight Measurements," Journal of Spacecraft and Rockets, Vol. 43, 2006, pp. 186-193.
  125. Cai, C., Boyd, I. D., and Sun, Q., "Free Molecular Background Flow in a Vacuum Chamber Equipped with One-Sided Pumps," Journal of Thermophysics and Heat Transfer, Vol. 20, 2006, pp. 524-535. 
  126. Martin, M. J., Scavazze, K. J., Boyd, I. D., and Bernal, L. P., "Design of a Low-Turbulence, Low-Pressure Wind-Tunnel for Micro-Aerodynamics," ASME Journal of Fluids Engineering, Vol. 128, 2006, pp. 1-8. 
  127. Martin, M. M. and Boyd, I. D., "Momentum and Heat Transfer in a Laminar Boundary layer With Slip Flow," Journal of Thermophysics and Heat Transfer, Vol. 20, 2006, pp. 710-719. 
  128. Boyd, I. D., "Numerical Simulation of Hall Thruster Plasma Plumes In Space," IEEE Transactions on Plasma Science, Vol. 34, 2006, pp. 2140-2147. 
  129. Emhoff, J. W., and Boyd, I. D., "Modeling of Total Thruster Performance for NEXT Ion Optics," Journal of Propulsion and Power, Vol. 22, 2006, pp. 741-748. 
  130. Christlieb, A. J., Krasny, R., Verboncoeur, J. P., Emhoff, J. W., and Boyd, I. D., "Grid-Free Plasma Simulation Techniques," IEEE Transactions on Plasma Science, Vol. 34, 2006, pp. 149-165. 
  131. Koo, J. W., and Boyd, I. D., "Modeling of Anomalous Electron Mobility in Hall Thrusters," Physics of Plasmas, Vol. 13, 2006, Article 033501. 
  132. Schwartzentruber, T. E., and Boyd, I. D., "A Hybrid Particle-Continuum Method Applied to Shock Waves," Journal of Computational Physics, Vol. 215, 2006, pp. 402-416. 
  133. VanderWyst, A., Christlieb, A., Sussman, M., and Boyd, I. D., "Simulation of Liquid Metal Droplets From Field Emission," Communications in Computational Physics, Vol. 2, 2006, pp. 640-661. 
  134. McNenly, M. J., Gallis, M. A., and Boyd, I. D., "Empirical Slip and Viscosity Model Performance for Microscale Gas Flow," International Journal for Numerical Methods in Fluids, Vol. 49 (11), 2005, pp. 1169-1191. 
  135. Keidar, M., and Boyd, I. D., "On the Magnetic Mirror Effect in Hall Thrusters," Applied Physics Letters, Vol. 87, 2005, article 121501. 
  136. Markusic, T. E., Polzin, K. A., Choueiri, E. Y., Keidar, M., Boyd, I. D., and Lepsetz, N., "Ablative Z-Pinch Pulsed Plasma Thruster," Journal of Propulsion and Power, Vol. 21, 2005, pp. 392-400. 
  137. Sun, Q. and Boyd, I. D., "Evaluation of Macroscopic Properties in the Direct Simulation Monte Carlo Method," Journal of Thermophysics and Heat Transfer, Vol. 19, 2005, pp. 329-335. 
  138. Sun, Q., and Boyd, I. D., "Drag on a Flat Plate in Low Reynolds Number Gas Flows," AIAA Journal, Vol. 42, 2004, pp. 1066-1072. 
  139. Keidar, M., Boyd, I. D., Luke, J., and Phipps, C., "Plasma Generation and Plume Expansion for a Transmission-Mode Micro-Laser Plasma Thruster," Journal of Applied Physics, Vol. 95, 2004, pp. 49-56. 
  140. Christlieb, A. J., Hitchon, W. N. G., Boyd, I. D., and Sun, Q., "Kinetic Description of Flow Past a Micro-Plate," Journal of Computational Physics, Vol. 195, 2004, pp. 508-527. 
  141. Boyd, I. D., and Yim, J. T., "Modeling of the Near-Field Plume of a Hall Thruster," Journal of Applied Physics, Vol. 95, 2004, pp. 4575-4584. 
  142. Boyd, I. D., and Crofton, M. W., "Modeling the Plasma Plume of a Hollow Cathode," Journal of Applied Physics, Vol. 95, 2004, pp. 3285-3296. 
  143. Keidar, M., Boyd, I. D., and Beilis, I. I., "Modeling of a High-Power Thruster with Anode Layer," Physics of Plasmas, Vol. 11, 2004, pp. 1715-1722. 
  144. Keidar, M., Gallimore, A. D., Raitses, Y., and Boyd, I. D., "On the Potential Distribution in Hall Thrusters," Applied Physics Letters, Vol. 85, 2004, pp. 2481-2483. 
  145. Keidar, M., Boyd, I. D., and Beilis, I. I., "Ionization and Ablation Phenomena in an Ablative Plasma Accelerator," Journal of Applied Physics, Vol. 96, 2004, pp. 5420-5428. 
  146. Koo, J. W., and Boyd, I. D., "Computational Model of a Hall Thruster," Computer Physics Communications, Vol. 164, 2004, pp. 442-447. 
  147. Walker, M. L. R., Gallimore, A. D., Boyd, I. D., and Cai, C., "Vacuum Chamber Pressure Maps of a Hall Thruster Cold Flow Expansion," Journal of Propulsion and Power, 2004, pp. 1127-1132. 
  148. Keidar, M., Boyd, I. D., Antonsen, E. L., Gulczinski, F. S., and Spanjers, G. G., "Propellant Charring in Pulsed Plasma Thrusters," Journal of Propulsion and Power, Vol. 20, 2004, pp. 978-984. 
  149. Keidar, M., Boyd, I. D., Antonsen, E. L., and Spanjers, G. G., "Electromagnetic Effects in the Near Field Plume Exhaust of a micro-Pulsed Plasma Thruster," Journal of Propulsion and Power, Vol. 20, 2004, pp. 961-969. 
  150. Jenniskens, P., Jehin, E., Cabanac, R. A., Laux, C. O., and Boyd, I. D., "Spectroscopic Anatomy of a Meteor Trail Cross Section with the ESO Very large Telescope," Meteoritics and Planetary Science, Vol. 39, 2004, pp. 609-616. 
  151. Sun, Q., and Boyd, I. D., "Flat-Plate Aerodynamics at Very Low Reynolds Number," Journal of Fluid Mechanics, Vol. 502, 2004, pp. 199-206. 
  152. Sun, Q., Boyd, I. D., and Candler, G. V., "A Hybrid Continuum/Particle Approach for Modeling Subsonic, Rarefied Gas Flows," Journal of Computational Physics, Vol. 194, 2004, pp. 256-277. 
  153. Keidar, M., Monteiro, O. R., Anders, A., and Boyd, I. D., "Magnetic Field Effect on the Sheath Thickness in Plasma Immersion Ion Implantation," Applied Physics Letters, Vol. 81, 2002, pp. 1183-1185. 
  154. Keidar, M., Boyd, I. D., and Beilis, I., "Model of an Electrothermal Pulsed Plasma Thruster," Journal of Propulsion and Power, Vol. 19, 2003, pp. 424-430. 
  155. Wang, W. -L., and Boyd, I. D., "Predicting Continuum Breakdown in Hypersonic Viscous Flows," Physics of Fluids, Vol. 15, 2003, pp. 91-100. 
  156. Sun, Q., Boyd, I. D., and Candler, G. V., "Numerical Simulation of Gas Flow Over Micro-Scale Airfoils," Journal of Thermophysics and Heat Transfer, Vol. 16, 2002, pp. 171-179. 
  157. Wysong, I. J., Dressler, R. A., Chiu, Y. H., and Boyd, I. D., "Direct Simulation Monte Carlo Dissociation Model Evaluation: Comparison to Measured Cross Sections," Journal of Thermophysics and Heat Transfer, Vol. 16, 2002, pp. 83-93. 
  158. Garrigues, L., Bareilles, J., Boeuf, J. -P., and Boyd, I. D., "Modeling of the Plasma Jet of a Stationary Plasma Thruster," Journal of Applied Physics, Vol. 91, 2002, pp. 9521-9528. 
  159. Sun, Q., and Boyd, I. D., "A Direct Simulation Method for Subsonic, Microscale Gas Flows," Journal of Computational Physics, Vol. 179, 2002, pp. 400-425. 
  160. Boyd, I. D., and Dressler, R. A., "Far-field Modeling of the Plasma Plume of a Hall Thruster," Journal of Applied Physics, Vol. 92, 2002, pp. 1764-1774. 
  161. Keidar, M., Boyd, I. D., and Beilis, I., "Particulate Interaction With Plasma in a Teflon Pulsed Plasma Thruster," Journal of Propulsion and Power, Vol. 17, 2001, pp. 125-131. 
  162. Keidar, M., Fan, J., Boyd, I. D., and Beilis, I. I., "Vaporization of Heated Materials into Discharge Plasmas," Journal of Applied Physics, Vol. 89, 2001, pp. 3095-3098. 
  163. Crofton, M. W., Moore, T. A., Boyd, I. D., Masuda, I., and Gotoh, Y., "Near-Field Measurement and Modeling Results for Flight-Type Arcjet: Hydrogen Atom," Journal of Spacecraft and Rockets, Vol. 38, 2001, pp. 417-425. 
  164. Boyd, I. D., "Review of Hall Thruster Plume Modeling," Journal of Spacecraft and Rockets, Vol. 38, 2001, pp. 381-387. 
  165. Garrigues, L., Boyd, I. D., and Boeuf, J. -P., "Computation of Hall Thruster Performance," Journal of Propulsion and Power, Vol. 17, 2001, pp. 772-779. 
  166. Crofton, M. W., and Boyd, I. D., "Origins of Accelerator Grid Current: Analysis of T5-Grid Test Results," Journal of Propulsion and Power, Vol. 17, 2001, pp. 203-211. 
  167. Crofton, M. W., Moore, T. A., Boyd, I. D., Masuda, I., and Gotoh, Y., "Near-Field Measurement and Modeling Results for a Flight-Type Arcjet: NH Molecule," Journal of Spacecraft and Rockets, Vol. 38, 2001, pp. 79-86. 
  168. Keidar, M., Boyd, I. D., and Beilis, I. I., "Plasma Flow and Plasma-Wall Transition in Hall Thruster Channel," Physics of Plasmas, Vol. 8, 2001, pp. 5315-5322. 
  169. Keidar, M., Boyd, I. D., and Beilis, I. I., "On the Model of Teflon Ablation in an Ablation Controlled Discharge," Journal of Physics D, Vol. 34, 2001, pp. 1675-1677. 
  170. Fan, J., Boyd, I.D., Cai, C.-P., Hennighausen, K. and Candler, G.V., "Computation of Rarefied Gas Flows Around a NACA 0012 Airfoil," AIAA Journal, Vol. 39, 2001, pp. 618-625.
  171. Bitteker, L. J., Wood, B. P., Davis, H. A., Waganaar, W. J., Boyd, I. D., and Lovberg, R. H., "Development of the Los Alamos Continuous High Average-Power Microsecond Pulser Ion Accelerator," Review of Scientific Instruments, Vol. 71, 2000, pp. 3677-3683. 
  172. Keidar, M., Boyd, I. D., and Beilis, I., "Electrical Discharge in the Teflon Cavity of a Co-Axial Pulsed Plasma Thruster," IEEE Transactions on Plasma Science, Vol. 28, 2000, pp. 376-385. 
  173. Jenniskens, P., Packan, D., Laux, C., Wilson, M., Boyd, I. D., Popova, O., Krueger, C. H., and Fonda, M., "Meteors: A Delivery Mechanism of Organic Matter to the Early Earth," Earth, Moon, and Planets, Vol. 82, 2000, pp. 57-70. 
  174. Fan, J., Boyd, I.D., and Shelton, C., "Monte Carlo Modeling of Electron Beam Physical Vapor Deposition of Yttrium," Journal of Vacuum Science and Technology A, Vol. 18, 2000, pp. 2937-2945.
  175. Stefanov, S., Boyd, I.D., and Cai, C.-P., "Monte Carlo Analysis of Macroscopic Fluctuations in a Rarefied Hypersonic Flow Around a Cylinder," Physics of Fluids, Vol. 12, 2000, pp. 1226-1239.
  176. VanGilder, D.B., Boyd, I.D. and Keidar, M., “Particle Simulations of a Hall Thruster Plume,” Journal of Spacecraft and Rockets, Vol. 37, 2000, pp. 129-136.
  177. Kannenberg, K.C. and Boyd, I.D., "Grid Resolution Difficulties in the Direct Simulation Monte Carlo Method," Journal of Computational Physics, Vol. 157, 2000, pp. 727-745.
  178. Balakrishnan, J., Boyd, I.D., and Braun, D.G., "Monte Carlo Simulation of Vapor Transport in Physical Vapor Deposition of Titanium," Journal of Vacuum Science & Technology A, Vol. 18, 2000, pp. 907-916.
  179. Cai, C.-P., Fan, J., Boyd, I.D., and Candler, G.V., "Direct Simulation Methods for Low-Speed Micro-Channel Flows," Journal of Thermophysics and Heat Transfer, Vol. 14, 2000, pp. 368-378.
  180. Boyd, I.D., "Computation of the Plume of an Anode Layer Hall Thruster," Journal of Propulsion and Power, Vol. 16, 2000, pp. 902-909.
  181. Boyd, I. D., "Computation of Atmospheric Entry Flow About a Leonid Meteoroid," Earth, Moon, and Planets, Vol. 82, 2000, pp. 93-108.