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pro vyhledávání: '"Guy Dimonte"'
Autor:
Guy Dimonte
Publikováno v:
Physics of Fluids. 33:079901
Autor:
Guy Dimonte
Publikováno v:
Physics of Fluids. 33:014108
A model for multimode perturbations subject to the Richtmyer–Meshkov (RM) instability is presented and compared with simulations and experiments for conditions relevant to inertial confinement fusion. The model utilizes the single mode response to
Autor:
Guy Dimonte
Publikováno v:
Physics of Plasmas. 27:052709
Physics models and design codes for hot dense plasmas undergoing thermonuclear burn are evaluated objectively using statistical metrics that compare the difference between calculations and data relative to the experimental uncertainties. The analysis
Autor:
Lance A. Mynderse, Guy DiMonte, Christopher R. Murphy, Val J. Lowe, R. Jeffrey Karnes, Eugene D. Kwon, John C. Cheville, Eric J. Bergstralh
Publikováno v:
Journal of Urology. 193:111-116
We report salvage lymph node dissections for prostate cancer nodal recurrence detected by (11)C-choline positron emission tomography/computerized tomography in the setting of increasing prostate specific antigen after radical prostatectomy.Retrospect
Publikováno v:
The Prostate. 72:280-290
BACKGROUND Nomograms for biochemical recurrence (BCR) of prostate cancer (PC) after radical prostatectomy can yield very different prognoses for individual patients. Since the nomograms are optimized on different cohorts, the variations may be due to
Publikováno v:
Journal of Fluid Mechanics. 536:285-319
The effect of initial conditions on the growth rate of turbulent Rayleigh-Taylor (RT) mixing has been studied using carefully formulated numerical simulations. A monotone integrated large-eddy simulation (MILES) using a finite-volume technique was em
Autor:
L. J. Dursi, Henry M. Tufo, Guy Dimonte, Praveen Ramaprabhu, Malcolm J. Andrews, Christopher Joseph Garasi, B. Fryxell, Yuan-Nan Young, Paul M. Ricker, K. Olson, S. V. Weber, M. M. Marinak, Andris Dimits, Peter MacNeice, Scott Wunsch, Alan C. Calder, Joseph A. Biello, Allen C. Robinson, Robert Rosner, Francis Timmes, David L. Youngs, Michael Zingale
Publikováno v:
Physics of Fluids. 16:1668-1693
The turbulent Rayleigh–Taylor instability is investigated in the limit of strong mode-coupling using a variety of high-resolution, multimode, three dimensional numerical simulations (NS). The perturbations are initialized with only short wavelength
Publikováno v:
Laser and Particle Beams. 21:455-461
We have performed simulations of the evolution of the turbulent Rayleigh–Taylor instability with an arbitrary Lagrange–Eulerian code. The problem specification was defined by Dimonteet al.(2003) for the “alpha group” code intercomparison proj
Autor:
Guy Dimonte
Publikováno v:
Physics of Plasmas. 7:2255-2269
A buoyancy-drag model for Rayleigh–Taylor (RT) mixing is developed on the premise that the bubble and spike regions behave as distinct and spanwise homogeneous fluids. Then, mass conservation is applied accross the mixing zone to obtain their avera
Autor:
N. Metzler, Lee Phillips, Andrew J. Schmitt, Y. K. Chong, Guy Dimonte, Alexander L. Velikovich, John H. Gardner, Jill P. Dahlburg, F. L. Cochran
Publikováno v:
Physics of Plasmas. 7:1662-1671
The classical Richtmyer‐Meshkov ~RM! instability develops when a planar shock wave interacts with a corrugated interface between two different fluids. A larger family of so-called RM-like hydrodynamic interfacial instabilities is discussed. All of