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An Unusual Stellar Death on Christmas Day
Document ID: 20120011805
NTRS Full-Text: Click to View  [PDF Size: 9.4 MB]
Author: Thone, C. C.; de Ugarte Postigo, A.; Fryer, C. L.; Page, K. L.; Gorosabel, J.; Aloy, M. A.; Perley, D. A.; Kouveliotou, C.; Janka, H. T.; Mimica, P.; Racusin, J. L.; Krimm, H.; Cummings, J.; Oates, S. R.; Holland, S. T.; Siegel, M. H.; De Pasquale, M.; Sonbas, E.; Im, M.; Park, W. K.; Kann, D. A.; Guziy, S.; Hernandez Garcia, L.; Llorente, A.; Bundy, K.
Abstract: Long Gamma-Ray Bursts (GRBs) are the most dramatic examples of massive stellar deaths, usually hide
Publication Year: 2011
Document Type: Preprint
Report/Patent Number: GSFC.JA.01106.2012
Date Acquired: Jul 25, 2012
An Experimental Framework for Executing Applications in Dynamic Grid Environments
Document ID: 20030002654
NTRS Full-Text: Click to View  [PDF Size: 1.6 MB]
Author: Huedo, Eduardo; Montero, Ruben S.; Llorente, Ignacio M.; Bushnell, Dennis M. (Technical Monitor)
Abstract: The Grid opens up opportunities for resource-starved scientists and engineers to harness highly hide
Publication Year: 2002
Document Type: Preprint
Report/Patent Number: NASA/CR-2002-211960, NAS 1.26:211960, ICASE-2002-43
Date Acquired: Jan 10, 2003
A Parallel Multigrid Solver for Viscous Flows on Anisotropic Structured Grids
Document ID: 20020004354
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Author: Prieto, Manuel; Montero, Ruben S.; Llorente, Ignacio M.; Bushnell, Dennis M. (Technical Monitor)
Abstract: This paper presents an efficient parallel multigrid solver for speeding up the computation of a 3-D hide
Publication Year: 2001
Document Type: Technical Report
Report/Patent Number: NASA/CR-2001-211238, ICASE-2001-34, NAS 1.26:211238
Date Acquired: Jan 04, 2002
Plane Smoothers for Multiblock Grids: Computational Aspects
Document ID: 19990051028
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Author: Llorente, Ignacio M.; Diskin, Boris; Melson, N. Duane
Abstract: Standard multigrid methods are not well suited for problems with anisotropic discrete operators, hide
Publication Year: 1999
Document Type: Preprint
Report/Patent Number: NASA/CR-1999-209331, NAS 1.26:209331, ICASE-99-17
Date Acquired: Jul 16, 1999
Robust Multigrid Smoothers for Three Dimensional Elliptic Equations with Strong Anisotropies
Document ID: 19980236012
NTRS Full-Text: Click to View  [PDF Size: 564 KB]
Author: Llorente, Ignacio M.; Melson, N. Duane
Abstract: We discuss the behavior of several plane relaxation methods as multigrid smoothers for the solution hide
Publication Year: 1998
Document Type: Preprint
Report/Patent Number: NASA/CR-1998-208700, NAS 1.26:208700, ICASE-98-37
Date Acquired: Nov 28, 1998
Application of advanced material systems to composite frame elements
Document ID: 19950022011
NTRS Full-Text: Click to View  [PDF Size: 1.0 MB]
Author: Llorente, Steven; Minguet, Pierre; Fay, Russell; Medwin, Steven
Abstract: A three phase program has been conducted to investigate DuPont's Long Discontinuous Fiber (LDF) hide
Publication Year: 1992
Document Type: Conference Paper
Date Acquired: Dec 28, 1995
Spacelab Science Results Study
Document ID: 20090023425
NTRS Full-Text: Click to View  [PDF Size: 5.3 MB]
Author: Naumann, R. J.; Lundquist, C. A.; Tandberg-Hanssen, E.; Horwitz, J. L.; Germany, G. A.; Cruise, J. F.; Lewis, M. L.; Murphy, K. L.
Abstract: Beginning with OSTA-1 in November 1981 and ending with Neurolab in March 1998, a total of 36 Shuttle hide
Publication Year: 2009
Document Type: Technical Report
Report/Patent Number: NASA/CR-2009-215740, M09-1252
Date Acquired: Jun 22, 2009
On Efficient Multigrid Methods for Materials Processing Flows with Small Particles
Document ID: 20050165787
NTRS Full-Text: Click to View  [PDF Size: 1.1 MB]
Author: Thomas, James (Technical Monitor); Diskin, Boris; Harik, VasylMichael
Abstract: Multiscale modeling of materials requires simulations of multiple levels of structural hierarchy. hide
Publication Year: 2004
Document Type: Technical Report
Report/Patent Number: NASA/CR-2004-213031, NIA-2004-01
Date Acquired: May 06, 2005
Textbook Multigrid Efficiency for Leading Edge Stagnation
Document ID: 20040081104
NTRS Full-Text: Click to View  [PDF Size: 1.1 MB]
Author: Diskin, Boris; Thomas, James L.; Mineck, Raymond E.
Abstract: A multigrid solver is defined as having textbook multigrid efficiency (TME) if the solutions to the hide
Publication Year: 2004
Document Type: Technical Report
Report/Patent Number: NASA/TM-2004-213037, L-19023
Date Acquired: Jul 13, 2004
Textbook Multigrid Efficiency for Leading Edge Stagnation
Document ID: 20040077041
NTRS Full-Text: Click to View  [PDF Size: 3.0 MB]
Author: Diskin, Boris; Thomas, James L.; Mineck, Raymond E.
Abstract: A multigrid solver is defined as having textbook multigrid efficiency (TME) if the solutions to the hide
Publication Year: 2004
Document Type: Technical Report
Report/Patent Number: NASA/TM-2004-213037, L-19023
Date Acquired: Jun 30, 2004
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