Search Results - "Paul Holloway, James"

Analytic P 1 solutions for time-dependent, thermal radiative transfer in several geometries by McClarren, Ryan G., Paul Holloway, James, Brunner, Thomas A.

“…We present several solutions for the time-dependent P 1 approximation (telegrapher's equation) coupled to thermal radiative transfer with C v ∝ T 3 . Our…”
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A physics informed emulator for laser-driven radiating shock simulations by McClarren, Ryan G., Ryu, D., Paul Drake, R., Grosskopf, Michael, Bingham, Derek, Chou, Chuan-Chih, Fryxell, Bruce, van der Holst, Bart, Paul Holloway, James, Kuranz, Carolyn C., Mallick, Bani, Rutter, Erica, Torralva, Ben R.

“…This work discusses the uncertainty quantification aspect of quantification of margin and uncertainty (QMU) in the context of two linked computer codes…”
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A reconstruction algorithm for a spatially resolved plasma optical emission spectroscopy sensor by Holloway, James Paul, Shannon, Steve, Sepke, Scott M., Brake, M.L.

“…The reconstruction algorithm used for a new spatially resolved plasma optical emission spectroscopy sensor is described. The sensor has a wedge shaped field of…”
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RF plasma conditions for growth of carbon nanostructures by Collard, C., Holloway, J.P., Brake, M.L.

“…As the physical limits of silicon-based microelectronics are reached, a need for new materials is required in order to continually improve processor speed…”
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Prediction and Computer Model Calibration Using Outputs From Multifidelity Simulators by Goh, Joslin, Bingham, Derek, Holloway, James Paul, Grosskopf, Michael J., Kuranz, Carolyn C., Rutter, Erica

“…Computer simulators are widely used to describe and explore physical processes. In some cases, several simulators are available, each with a different degree…”
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Spatially resolved fluorine actinometry by Shannon, Steven, Holloway, James Paul, Brake, M. L.

“…A method has been developed to obtain spatially resolved optical emission spectra. This method is used in a diagnostic known as actinometry, where the relative…”
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On solutions to the P n equations for thermal radiative transfer by McClarren, Ryan G., Holloway, James Paul, Brunner, Thomas A.

“…We present results for the spherical harmonics ( P n ) method for solving problems of time-dependent thermal radiative transport. We prove a theorem that…”
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CALIBRATING A LARGE COMPUTER EXPERIMENT SIMULATING RADIATIVE SHOCK HYDRODYNAMICS by Gramacy, Robert B., Bingham, Derek, Holloway, James Paul, Grosskopf, Michael J., Kuranz, Carolyn C., Rutter, Erica, Trantham, Matt, Drake, R. Paul

“…We consider adapting a canonical computer model calibration apparatus, involving coupled Gaussian process (GP) emulators, to a computer experiment simulating…”
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On solutions to the Pn equations for thermal radiative transfer by MCCLARREN, Ryan G, HOLLOWAY, James Paul, BRUNNER, Thomas A

“…We present results for the spherical harmonics (Pn) method for solving problems of time-dependent thermal radiative transport. We prove a theorem that…”
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Two-dimensional time dependent Riemann solvers for neutron transport by Brunner, Thomas A., Holloway, James Paul

“…A two-dimensional Riemann solver is developed for the spherical harmonics approximation to the time dependent neutron transport equation. The eigenstructure of…”
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A spatially resolved optical emission sensor for plasma etch monitoring by Shannon, Steven, Holloway, James Paul, Flippo, Kirk, Brake, M. L.

“…A spatially resolved optical emission spectroscopy sensor has been developed, and the resulting reconstructed radial emission profiles from an ArI and ArII…”
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One-dimensional Riemann solvers and the maximum entropy closure by A. Brunner, Thomas, Paul Holloway, James

“…The maximum entropy closure for the two-moment approximation of the neutron transport equation is presented. We use a robust Roe-type Riemann solver to solve…”
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On solutions to the P{sub n} equations for thermal radiative transfer by McClarren, Ryan G., Holloway, James Paul, Brunner, Thomas A.

“…We present results for the spherical harmonics (P{sub n}) method for solving problems of time-dependent thermal radiative transport. We prove a theorem that…”
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Predictive modeling of a radiative shock system by Holloway, James Paul, Bingham, Derek, Chou, Chuan-Chih, Doss, Forrest, Paul Drake, R., Fryxell, Bruce, Grosskopf, Michael, van der Holst, Bart, Mallick, Bani K., McClarren, Ryan, Mukherjee, Ashin, Nair, Vijay, Powell, Kenneth G., Ryu, D., Sokolov, Igor, Toth, Gabor, Zhang, Zhanyang

“…A predictive model is constructed for a radiative shock experiment, using a combination of a physics code and experimental measurements. The CRASH code can…”
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Autonomous reactor control using model based predictive control for space propulsion applications by Bragg-Sitton, Shannon M., Holloway, James Paul

“…Reliable reactor control is important to reactor safety, both in terrestrial and space systems. For a space system, where the time for communication to Earth…”
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Convergence properties of Monte Carlo functional expansion tallies by Griesheimer, David P., Martin, William R., Holloway, James Paul

“…The functional expansion tally (FET) is a method for constructing functional estimates of unknown tally distributions via Monte Carlo simulation. This…”
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Analytic solutions for time-dependent, thermal radiative transfer in several geometries by McClarren, Ryan G., Paul Holloway, James, Brunner, Thomas A.

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A physics informed emulator for laser-driven radiating shock simulations: QUANTIFICATION OF MARGINS AND UNCERTAINTIES by MCCLARREN, Ryan G, RYU, D, MALLICK, Bani, RUTTER, Erica, TORRALVA, Ben R, DRAKE, R. Paul, GROSSKOPF, Michael, BINGHAM, Derek, CHOU, Chuan-Chih, FRYXELL, Bruce, VAN DER HOLST, Bart, HOLLOWAY, James Paul, KURANZ, Carolyn C

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Predictive modeling of a radiative shock system: QUANTIFICATION OF MARGINS AND UNCERTAINTIES by HOLLOWAY, James Paul, BINGHAM, Derek, MUKHERJEE, Ashin, NAIR, Vijay, POWELL, Kenneth G, RYU, D, SOKOLOV, Igor, TOTH, Gabor, ZHANYANG ZHANG, CHOU, Chuan-Chih, DOSS, Forrest, DRAKE, R. Paul, FRYXELL, Bruce, GROSSKOPF, Michael, VAN DER HOLST, Bart, MALLICK, Bani K, MCCLARREN, Ryan

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Follow-Up Experimental Designs for Computer Models and Physical Processes by Ranjan, Pritam, Lu, Wilson, Bingham, Derek, Reese, Shane, Williams, Brian J., Chou, Chuan-Chih, Doss, Forrest, Grosskopf, Michael, Holloway, James Paul

“…In many branches of physical science, when the complex physical phenomena are either too expensive or too time consuming to observe, deterministic computer…”
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