171 citations
- Russian Academy of SciencesRU98 papers
- Moscow Institute of Physics and TechnologyRU59 papers
- Deutsches Zentrum für Luft- und Raumfahrt e. V. (DLR)DE43 papers
- Centre National de la Recherche ScientifiqueFR38 papers
- Christian-Albrechts-Universität zu KielDE22 papers
- Landau Institute for Theoretical PhysicsRU21 papers
- Aix-Marseille UniversitéFR20 papers
- Max Planck Institute for Extraterrestrial PhysicsDE17 papers
- Heinrich Heine University DüsseldorfDE15 papers
- Kurchatov InstituteRU13 papers
- National Research Nuclear University MEPhIRU11 papers
- All Russia Research Institute of AutomaticsRU10 papers
8 papers · 1 filter
Adjusting the numerical viscosity in the Godunov-like SPH method at modeling compressible flows
A. N. Parshikov, S. A. Medin, G. D. Rublev +1
The paper proposes a way to control the viscosity of numerical approximation in the contact SPH method. This variant of SPH contains momentum and energy fluxes in the right-hand si…
Path Integral Monte Carlo Simulation of Degenerate Electrons: Permutation-Cycle Properties
Tobias Dornheim, Simon Groth, Alexei Filinov +1
Being motivated by the surge of fermionic quantum Monte Carlo simulations at finite temperature, we present a detailed analysis of the permutation-cycle properties of path integral…
Condensation of laser produced gold plasma during expansion and cooling in water environment
Yu. V. Petrov, N. A. Inogamov, V. V. Zhakhovsky +1
The ecologically best way to produce nanoparticles (NP) is based on laser ablation in liquid (LAL). In the considered here case the LAL means that a gold target is irradiated throu…
Expansion and fragmentation of liquid metal droplet by a short laser pulse
S. Yu. Grigoryev, B. V. Lakatosh, M. S. Krivokorytov +11
We report an experimental and numerical investigation of the fragmentation mechanisms of micrometer-sized metal droplet irradiated by ultrashort laser pulses. The results of the ex…
Parallel SPH modeling using dynamic domain decomposition and load balancing displacement of Voronoi subdomains
M. S. Egorova, S. A. Dyachkov, A. N. Parshikov +1
A highly adaptive load balancing algorithm for parallel simulations using particle methods, such as molecular dynamics and smoothed particle hydrodynamics (SPH), is developed. Our…
Implementation of kinetics of phase transitions into hydrocode for simulation of laser ablation
Mikhail E. Povarnitsyn, Pavel R. Levashov, Konstantin V. Khishchenko
We model an interaction of femtosecond laser pulses (800 nm, 100 fs, 1-100 TW/cm) with metal targets (Al, Au, Cu, and Ni). A detailed analysis of laser-induced phase transition…