Three-dimensional HYDRA simulations of National Ignition Facility targets

被引：650

作者：

Marinak, MM ^{[1
]}

Kerbel, GD ^{[1
]}

Gentile, NA ^{[1
]}

Jones, O ^{[1
]}

Munro, D ^{[1
]}

Pollaine, S ^{[1
]}

Dittrich, TR ^{[1
]}

Haan, SW ^{[1
]}

机构：

[1] Lawrence Livermore Natl Lab, Livermore, CA 94551 USA

来源：

PHYSICS OF PLASMAS | 2001年 / 8卷 / 05期

关键词：

D O I：

10.1063/1.1356740

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

The performance of a targets designed for the National Ignition Facility (NIF) are simulated in three dimensions using the HYDRA multiphysics radiation hydrodynamics code. [M. Marinak , Phys. Plasmas 5, 1125 (1998)] In simulations of a cylindrical NIF hohlraum that include an imploding capsule, all relevant hohlraum features and the detailed laser illumination pattern, the motion of the wall material inside the hohlraum shows a high degree of axisymmetry. Laser light is able to propagate through the entrance hole for the required duration of the pulse. Gross hohlraum energetics mirror the results from an axisymmetric simulation. A NIF capsule simulation resolved the full spectrum of the most dangerous modes that grow from surface roughness. Hydrodynamic instabilities evolve into the weakly nonlinear regime. There is no evidence of anomalous low mode growth driven by nonlinear mode coupling. (C) 2001 American Institute of Physics.

引用

页码：2275 / 2280

页数：6

共 37 条

[1] SCALE-INVARIANT MIXING RATES OF HYDRODYNAMICALLY UNSTABLE INTERFACES [J].

ALON, U ;

HECHT, J ;

MUKAMEL, D ;

SHVARTS, D .

PHYSICAL REVIEW LETTERS, 1994, 72 (18) :2867-2870

[2] Semicoarsening multigrid on distributed memory machines [J].

Brown, PN ;

Falgout, RD ;

Jones, JE .

SIAM JOURNAL ON SCIENTIFIC COMPUTING, 2000, 21 (05) :1823-1834

[3] 3-DIMENSIONAL MULTIMODE SIMULATIONS OF THE ABLATIVE RAYLEIGH-TAYLOR INSTABILITY [J].

DAHLBURG, JP ;

FYFE, DE ;

GARDNER, JH ;

HAAN, SW ;

BODNER, SE ;

DOOLEN, GD .

PHYSICS OF PLASMAS, 1995, 2 (06) :2453-2459

[4] THE EFFECT OF SHAPE IN THE 3-DIMENSIONAL ABLATIVE RAYLEIGH-TAYLOR INSTABILITY .1. SINGLE-MODE PERTURBATIONS [J].

DAHLBURG, JP ;

GARDNER, JH ;

DOOLEN, GD ;

HAAN, SW .

PHYSICS OF FLUIDS B-PLASMA PHYSICS, 1993, 5 (02) :571-584

[5] Observation of reduced beam deflection using smoothed beams in gas-filled hohlraum symmetry experiments at Nova [J].

Delamater, ND ;

Lindman, EL ;

Magelssen, GR ;

Failor, BH ;

Murphy, TJ ;

Hauer, AA ;

Gobby, P ;

Moore, JB ;

Gomez, V ;

Gifford, K ;

Kauffman, RL ;

Landen, OL ;

Hammel, BA ;

Glendinning, G ;

Powers, LV ;

Suter, LJ ;

Dixit, S ;

Peterson, RR ;

Richard, AL .

PHYSICS OF PLASMAS, 2000, 7 (05) :1609-1613

[6] Review of indirect-drive ignition design options for the National Ignition Facility [J].

Dittrich, TR ;

Haan, SW ;

Marinak, MM ;

Pollaine, SM ;

Hinkel, DE ;

Munro, DH ;

Verdon, CP ;

Strobel, GL ;

McEachern, R ;

Cook, RC ;

Roberts, CC ;

Wilson, DC ;

Bradley, PA ;

Foreman, LR ;

Varnum, WS .

PHYSICS OF PLASMAS, 1999, 6 (05) :2164-2170

[7] Reduced scale National Ignition Facility capsule design [J].

Dittrich, TR ;

Haan, SW ;

Marinak, MM ;

Pollaine, SM ;

McEachern, R .

PHYSICS OF PLASMAS, 1998, 5 (10) :3708-3713

[8] NIF capsule design update [J].

Dittrich, TR ;

Haan, SW ;

Pollaine, S ;

Burnham, AK ;

Strobel, GL .

FUSION TECHNOLOGY, 1997, 31 (04) :402-405

[9] Energetics of inertial confinement fusion Hohlraum plasmas [J].

Glenzer, SH ;

Suter, LJ ;

Turner, RE ;

MacGowan, BJ ;

Estabrook, KG ;

Blain, MA ;

Dixit, SN ;

Hammel, BA ;

Kauffman, RL ;

Kirkwood, RK ;

Landen, OL ;

Monteil, MC ;

Moody, JD ;

Orzechowski, TJ ;

Pennington, DM ;

Stone, GF ;

Weiland, TL .

PHYSICAL REVIEW LETTERS, 1998, 80 (13) :2845-2848

[10] DESIGN AND MODELING OF IGNITION TARGETS FOR THE NATIONAL IGNITION FACILITY [J].

HAAN, SW ;

POLLAINE, SM ;

LINDL, JD ;

SUTER, LJ ;

BERGER, RL ;

POWERS, LV ;

ALLEY, WE ;

AMENDT, PA ;

FUTTERMAN, JA ;

LEVEDAHL, WK ;

ROSEN, MD ;

ROWLEY, DP ;

SACKS, RA ;

SHESTAKOV, AI ;

STROBEL, GL ;

TABAK, M ;

WEBER, SV ;

ZIMMERMAN, GB ;

KRAUSER, WJ ;

WILSON, DC ;

COGGESHALL, SV ;

HARRIS, DB ;

HOFFMAN, NM ;

WILDE, BH .

PHYSICS OF PLASMAS, 1995, 2 (06) :2480-2487

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