1–50 von 74 Ergebnissen
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    Mars Sample Return Earth Entry System Woven Roughness Mach 6 Aeroheating Test

    Cheatwood, Jonathan / Johnston, Christopher O. / Hollis, Brian R. | AIAA | 2024

    Sensitivity study of impact risk model results to thermal radiation damage model for large objects

    Coates, Ashley M. / Stern, Eric C. / Johnston, Christopher O. et al. | Elsevier | 2024

    Coupled Simulations of Shoulder Ablation of a Conceptual Aeroshell

    Shrestha, Prakash / Schroeder, Olivia / Bellas-Chatzigeorgis, Georgios et al. | AIAA | 2024

    On Computationally Efficient Radiative Transfer Calculations for Three-dimensional Entry Problems

    Sahai, Amal / Johnston, Christopher O. | AIAA | 2023

    Assessment of Mars 2020 Forebody Heating Predictions with Coupled Material Response

    West, Thomas K. / Johnston, Christopher O. | AIAA | 2023

      Assessment of Mars 2020 Forebody Heating Predictions with Coupled Material Response

      West, Thomas K. / Johnston, Christopher O. | TIBKAT | 2023

    Development of an Optical Model for the MEDLI2 Radiometer

    Scoggins, James B. / Mazaheri, Alireza / Johnston, Christopher O. | AIAA | 2023

    Effect of Plasma Sheaths on Earth-Entry Magnetohydrodynamics

    Parent, Bernard / Rajendran, Prasanna T. / Macheret, Sergey O. et al. | AIAA | 2023

    Simulations of A Conceptual MSR-EES Shoulder Recession and Thermal Response

    Shrestha, Prakash / Schroeder, Olivia / Johnston, Christopher O. et al. | AIAA | 2023

      Simulations of a Conceptual MSR-EES Shoulder Recession and Thermal Response

      Shrestha, Prakash / Schroeder, Olivia / Johnston, Christopher O. et al. | TIBKAT | 2023

    Radiation Interaction with Particulates in Planetary Entry Flows

    Hinkle, Andrew / Hosder, Serhat / Johnston, Christopher O. et al. | AIAA | 2023

    Dragonfly backshell radiation measurements in the EAST facility

    Tibère-Inglesse, Augustin C. / Johnston, Christopher O. / Brandis, Aaron M. et al. | AIAA | 2023

    Overview of NASA Research Activities in Shock Layer Kinetics and Radiation

    Cruden, Brett A. / Papajak, E / Sahai, Amal et al. | AIAA | 2023

      Overview of NASA Research Activities in Shock Layer Kinetics and Radiation

      Cruden, Brett A. / Papajak, E. / Sahai, Amal et al. | TIBKAT | 2023

    Dragonfly Aerothermal Environment and Aerosciences Instrumentation

    Brandis, Aaron M. / Naughton, Christopher / Saunders, David et al. | AIAA | 2023

      Dragonfly Aerothermal Environment and Aerosciences Instrumentation

      Brandis, Aaron M. / Naughton, Christopher / Saunders, David et al. | TIBKAT | 2023

    Shock-Layer Radiation Insights Available Through Flowfield-Property Binning

    Johnston, Christopher O. | AIAA | 2022

    Efficient Two-Way Coupled Analysis of Steady-State Particle-Laden Hypersonic Flows

    Hinkle, Andrew / Hosder, Serhat / Johnston, Christopher O. | AIAA | 2022

    Effect of Plasma Sheaths on Earth Re-entry MHD Processes

    Parent, Bernard / Rajendran, Prasanna T. / Moses, Robert W. et al. | AIAA | 2022

      Effect of Plasma Sheaths on Earth Re-Entry MHD Processes

      Parent, Bernard / Rajendran, Prasanna T. / Moses, Robert W. et al. | TIBKAT | 2022

    New MHD Lift Concept for More Efficient Missions to Mars and Neptune

    Moses, Robert W. / Cheatwood, F. M. / Johnston, Christopher O. et al. | AIAA | 2022

    Hayabusa2 SHARC Spectro-Radiometric Calibration and Analysis

    Scriven, Gordon R. / Scott, Carey F. / Inman, Jennifer A. et al. | AIAA | 2022

    Analysis of Huygens Entry Observation to Inform Titan Shock-Layer Radiation Models

    Johnston, Christopher O. / Brandis, Aaron M. | AIAA | 2021

    Investigation of Galileo Probe Entry Heating with Coupled Radiation and Ablation

    Erb, Aaron J. / West, Thomas K. / Johnston, Christopher O. | AIAA | 2020

    Recent Improvements to the LAURA and HARA Codes

    Thompson, Kyle B. / Johnston, Christopher O. / Hollis, Brian R. et al. | AIAA | 2020

      RECENT IMPROVEMENTS TO THE LAURA AND HARA CODES

      Thompson, Kyle B. / Johnston, Christopher O. / Hollis, Brian R. et al. | TIBKAT | 2020

    Investigation of Galileo Probe Entry Heating with Coupled Radiation and Ablation

    Erb, Aaron J. / West, Thomas K. / Johnston, Christopher O. | AIAA | 2019

    Features of Afterbody Radiative Heating for Titan Entry

    Johnston, Christopher O. / West, Thomas K. / Brandis, Aaron M. | AIAA | 2019

    Novel Approach for Modeling CO2 Non-equilibrium Radiation: Application to Wake Flows

    Sahai, Amal / Lopez, Bruno / Johnston, Christopher O. et al. | AIAA | 2019

    Simulation of the Schiaparelli Entry and Comparison to Aerothermal Flight Data

    Brandis, Aaron M. / White, Todd R. / Saunders, David et al. | AIAA | 2019

    AIAA-2019-3260: Simulation of the Schiaparelli Entry and Comparison to Aerothermal Flight Data

    Brandis, Aaron M. / White, Todd R. / Saunders, David et al. | British Library Conference Proceedings | 2019

    Impact of Non-Tangent-Slab Radiative Transport on Flowfield–Radiation Coupling

    Johnston, Christopher O. / Mazaheri, Alireza | AIAA | 2018

    Computational Aerothermodynamic Environments for the Mars 2020 Entry Capsule

    Wise, Adam / Prabhu, Dinesh K. / Johnston, Christopher O. et al. | AIAA | 2018

      Computational Aerothermodynamic Environments for the Mars 2020 Entry Capsule

      Wise, Adam J. / Prabhu, Dinesh K. / Saunders, David A. et al. | NTRS | 2018

    Computational Aerothermodynamic Environments for the Mars 2020 Entry Capsule (AIAA 2018-3116)

    Wise, Adam / Prabhu, Dinesh K. / Johnston, Christopher O. et al. | British Library Conference Proceedings | 2018

    Aerothermal Modeling Challenges for Entry Descent and Landing Missions

    Wright, Michael J. / Hollis, Brian R. / Barnhardt, Michael D. et al. | NTRS | 2018

    Impact of Non-Tangent-Slab Radiative Transport on Flowfield-Radiation Coupling (AIAA 2017-1371)

    Johnston, Christopher O. / Mazaheri, Alireza | British Library Conference Proceedings | 2017

    Extension of Multiband Opacity-Binning to Molecular, Non-Boltzmann Shock Layer Radiation

    Johnston, Christopher O. / Sahai, Amal / Panesi, Marco | AIAA | 2017

    Development of a Radiative Heating Margin Policy for Lunar Return Missions

    Cruden, Brett A. / Brandis, Aaron M. / Johnston, Christopher O. | AIAA | 2017

    Novel Approach for CO2 State-To-State Modeling and Application to Multidimensional Entry Flows

    Sahai, Amal / Lopez, Bruno E. / Johnston, Christopher O. et al. | AIAA | 2017

    Backshell Radiative Heating on Human-Scale Mars Entry Vehicles

    West, Thomas K. / Theisinger, John / Brune, Andrew J. et al. | AIAA | 2017

      Backshell Radiative Heating on Human-Scale Mars Entry Vehicles

      West,Thomas K., IV / Theisinger, John E. / Brune, Andrew J. et al. | NTRS | 2017

    Development of a Radiative Heating Margin Policy for Lunar Return Missions (AIAA 2017-1370)

    Cruden, Brett A. / Brandis, Aaron M. / Johnston, Christopher O. | British Library Conference Proceedings | 2017

    Development of a Radiative Heating Margin Policy for Lunar Return Missions

    Cruden, Brett A. / Brandis, Aaron M. / Johnston, Christopher O. | AIAA | 2017

    Novel Approach for CO~2 State-To-State Modeling and Application to Multidimensional Entry Flows (AIAA 2017-0213)

    Sahai, Amal / Lopez, Bruno E. / Johnston, Christopher O. et al. | British Library Conference Proceedings | 2017

    Experimental and Numerical Investigation of Air Radiation in Superorbital Expanding Flow

    Wei, Han / Morgan, Richard G. / Mcintyre, Timothy et al. | AIAA | 2017

    Backshell Radiative Heating on Human-Scale Mars Entry Vehicles (AIAA 2017-4532)

    West, Thomas K. / Theisinger, John / Brune, Andrew J. et al. | British Library Conference Proceedings | 2017

    On the development of a new nonequilibrium chemistry model for Mars entry

    Jaffe, Richard L. / Schwenke, David W. / Chaban, Galina M. et al. | AIAA | 2017

    On the Development of a New Nonequilibrium Chemistry Model for Mars Entry (AIAA 2017-1372)

    Jaffe, Richard L. / Schwenke, David W. / Chaban, Galina M. et al. | British Library Conference Proceedings | 2017

    Uncertainty and Sensitivity Analysis of Afterbody Radiative Heating Predictions for Earth Entry

    West, Thomas / Hosder, Serhat / Johnston, Christopher O. | AIAA | 2016

    Refinements to Afterbody Radiative Heating Simulations for Earth Entry

    Johnston, Christopher O. / Brandis, Aaron M. / Panesi, Marco | AIAA | 2016