Hydrodynamic simulation code for target implosion including shock waves and calculated target gain irradiated by ion beams

1986 ◽  
Author(s):  
K. Niu
Keyword(s):  
Shock Waves ◽  
Ion Beams ◽  
Simulation Code ◽  
Hydrodynamic Simulation

scholarly journals Particle simulation code for longitudinal dynamics of heavy ion beams

1981 ◽  
Author(s):  
A. Sternlieb ◽  
L. Smith ◽  
L.J. Laslett ◽  
J. Bisognano ◽  
I. Haber
Keyword(s):  
Heavy Ion ◽  
Ion Beams ◽  
Particle Simulation ◽  
Simulation Code ◽  
Longitudinal Dynamics

scholarly journals Simulation of shock waves in flyer plate impact experiments

2010 ◽  
Vol 28 (4) ◽  
pp. 539-545 ◽  
Author(s):  
S. Neff ◽  
R. Presura
Keyword(s):  
Flyer Plate ◽  
Plate Impact ◽  
Simulation Code ◽  
Hydrodynamic Simulation ◽  
One Dimensional ◽  
Theoretical Predictions ◽  
Shock Hugoniot ◽  
Data Tables ◽  
Impact Experiments ◽  
Good Agreement

AbstractIn this paper we present a newly developed one-dimensional hydrodynamic simulation code and use it to determine the shock evolution in flyer plate impact experiments. The code is Lagrangian with artificial viscosity and uses shock Hugoniot data in its equation-of-state calculations instead of SESAME data tables. First shock calculations for transparent targets show a good agreement with theoretical predictions, making the code suitable for designing future flyer impact experiments at the Nevada Terawatt Facility.

scholarly journals Experimental investigations of multiple weak shock waves induced by intense heavy ion beams in solid matter

2002 ◽  
Vol 20 (3) ◽  
pp. 521-526 ◽  
Author(s):  
C. CONSTANTIN ◽  
E. DEWALD ◽  
C. NIEMANN ◽  
N.A. TAHIR ◽  
A. SHUTOV ◽  
...  
Keyword(s):  
Shock Waves ◽  
Energy Deposition ◽  
Weak Shock ◽  
Heavy Ion ◽  
Ion Beams ◽  
Optical Observations ◽  
Experimental Investigations ◽  
Solid Matter ◽  
Low Entropy ◽  
Near Future

The dynamics of low entropy weak shock waves induced by heavy ion beams in solid targets was investigated by means of a schlieren technique. The targets consist of a metallic absorber for the beam energy deposition followed by a plexiglass block for optical observations. Multiple waves propagating with supersonic velocities at 15 kbar pressures were observed in the plexiglass, for pressures of up to 70 kbar numerically calculated in the absorbers. Pressures in the megabar ranges are predicted for a near future beam upgrade, enabling studies of phase transition to metallic states of H, Kr, and Xe.

Intense shock waves in hot dense matter generated by high-power light ion beams

1996 ◽  
Author(s):  
V. Fortov ◽  
G. Kanel ◽  
A. Utkin ◽  
O. Vorobiev ◽  
G. Kessler ◽  
...  
Keyword(s):  
Shock Waves ◽  
High Power ◽  
Dense Matter ◽  
Ion Beams ◽  
Intense Shock

scholarly journals Implementation of Hydrodynamic Simulation Code in Shock Experiment Design for Alkali Metals

2017 ◽  
Vol 950 ◽  
pp. 042037 ◽  
Author(s):  
A L Coleman ◽  
R Briggs ◽  
M G Gorman ◽  
S Ali ◽  
A Lazicki ◽  
...  
Keyword(s):  
Alkali Metals ◽  
Experiment Design ◽  
Simulation Code ◽  
Hydrodynamic Simulation ◽  
Shock Experiment

Ion reflection by shock waves and pulse generation by cross-field ion beams

2017 ◽  
Vol 83 (1) ◽  
Author(s):  
Yukiharu Ohsawa
Keyword(s):  
Magnetic Field ◽  
Shock Waves ◽  
Interstellar Medium ◽  
Spatial Scales ◽  
Ion Beams ◽  
Pulse Generation ◽  
The Other ◽  
Shock Formation ◽  
Density Control ◽  
Particle Simulations

Comparisons are made of two different particle simulations: one for the study of plasma-based accelerators (Gueroult & Fisch, Phys. Plasmas, vol. 23, 2016, 032113) and the other for the study of shock formation in the interstellar medium (Yamauchi & Ohsawa, Phys. Plasmas, vol. 14, 2007, 053110). In the former, shock waves used for plasma density control create ion beams by reflection. In the latter, a fast and dense beam of exploding ions penetrates a surrounding plasma. In both simulations, magnetic bumps are generated from the motion of ion beams perpendicular to a magnetic field. Despite the apparent differences of their purposes, configurations and spatial scales, the two simulations show strong similarities in the generation processes and effects of the bumps, suggesting that these are not rare plasma phenomena. The bump created by the exploding ions develops into backward and forward magnetosonic pulses.

scholarly journals Hydrodynamic flow simulations with relevance to heavy ion induced fusion

1990 ◽  
Vol 8 (4) ◽  
pp. 793-805 ◽  
Author(s):  
V. Schneider ◽  
K. J. Lutz ◽  
J. A. Maruhn
Keyword(s):  
Numerical Simulation ◽  
Radiation Effects ◽  
Heavy Ion ◽  
Ion Beams ◽  
Hydrodynamic Flow ◽  
Two Dimensional ◽  
Simulation Code ◽  
Flow Simulations ◽  
Characteristic Features

The irradiation of cylindrical targets by intense heavy ion beams was studied using a two-dimensional numerical simulation code including radiation effects on the hydrodynamical flow. Solid and hollow Aluminum targets as well as gas tubes are studied for various beam configurations with a view to identifying the characteristic features of the flow and possible observables, especially the emitted radiation from Xenon gas tubes.

High-power light ion beams and intense shock waves

1994 ◽  
Author(s):  
G. Kesler ◽  
H. U. Karow ◽  
K. Baumung ◽  
V. E. Fortov ◽  
G. I. Kanel ◽  
...  
Keyword(s):  
Shock Waves ◽  
High Power ◽  
Ion Beams ◽  
Intense Shock
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