30 citations · 132 across the 10 of their papers we have counts for
5 papers · 1 filter
Modeling hydrodynamics, magnetic fields and synthetic radiographs for high-energy-density plasma flows in shock-shear targets
Yingchao Lu, Shengtai Li, Hui Li +11
Three-dimensional FLASH radiation-magnetohydrodynamics (radiation-MHD) modeling is carried out to study the hydrodynamics and magnetic fields in the shock-shear derived platform. S…
MPRAD: A Monte Carlo and ray-tracing code for the proton radiography in high-energy-density plasma experiments
Yingchao Lu, Hui Li, Kirk A. Flippo +4
Proton radiography is used in various high-energy-density (HED) plasma experiments. In this paper, we describe a Monte Carlo and ray-tracing simulation tool called MPRAD that can b…
Time-step dependent force interpolation scheme for suppressing numerical Cherenkov instability in relativistic particle-in-cell simulations
Yingchao Lu, Patrick Kilian, Fan Guo +2
The WT scheme, a piecewise polynomial force interpolation scheme with time-step dependency, is proposed in this paper for relativistic particle-in-cell (PIC) simulations. The WT sc…
Kinetic simulations of fusion ignition with hot-spot ablator mix
James D. Sadler, Yingchao Lu, Benjamin Spiers +9
Inertial confinement fusion fuel suffers increased X-ray radiation losses when carbon from the capsule ablator mixes into the hot-spot. Here we present one and two-dimensional ion…
An \mathcal{O}(N) Maxwell solver with improved numerical dispersion properties
Yingchao Lu, Chengkun Huang, Patrick Kilian +3
A Maxwell solver derived from finite element method with \mathcal{O}(N) computing cost is developed to improve the numerical dispersion properties in relativistic particle-in-cell…