GPIC: A set of high-efficiency CUDA Fortran code using gpu for particle-in-cell simulation in space physics

Q Xiong, S Huang, Z Yuan, B Sharma, L Kuang… - Computer Physics …, 2024 - Elsevier
Previous implementation of the full kinetic particle-in-cell (PIC) simulation on the Graphical
Processing Unit (GPU) device has shown advantages compared to traditional Central …

A graphics process unit-based multiple-relaxation-time lattice Boltzmann simulation of non-Newtonian fluid flows in a backward facing step

MM Molla, P Nag, S Thohura, A Khan - Computation, 2020 - mdpi.com
A modified power-law (MPL) viscosity model of non-Newtonian fluid flow has been used for
the multiple-relaxation-time (MRT) lattice Boltzmann methods (LBM) and then validated with …

Optimization and acceleration of flow simulations for CFD on CPU/GPU architecture

J Lei, D Li, Y Zhou, W Liu - Journal of the Brazilian Society of Mechanical …, 2019 - Springer
With the increasing requirement of high computational power in computational fluid
dynamics (CFD) field, the graphic processing units (GPUs) with great floating-point …

Gpu accelerated acoustic field determination for a continuously excited circular ultrasonic transducer

AL Duran, AK Sato, AM Silva Jr, EE Franco, F Buiochi… - IFAC-PapersOnLine, 2020 - Elsevier
This work presents a GPU algorithm to calculate the acoustic field generated by a circular
ultrasonic transducer radiating in water a continuous wave. The acoustic pressure in a …

GPU acceleration of a 2D compressible Euler solver on CUDA-based block-structured Cartesian meshes

F Wei, L Jin, J Liu, F Ding, X Zheng - Journal of the Brazilian Society of …, 2020 - Springer
A novel block-structured Cartesian mesh method is developed that is well designed for the
graphics processing unit (GPU) acceleration of flow simulations. The size of the mesh block …

Numerical investigation of supersonic transverse jet interaction on CPU/GPU system

J Lai, Z Tian, H Yu, H Li - Journal of the Brazilian Society of Mechanical …, 2020 - Springer
The main purpose of this paper is to develop a double-precision parallel algorithm
implemented on graphics processing units (GPUs) for quick and accurate numerical …

Acceleration of a 2D unsteady Euler solver with GPU on nested Cartesian grid

F Wei, L Jin, J Liu, F Ding, X Zheng - Acta Astronautica, 2019 - Elsevier
Graphics processing unit (GPU) parallel computation is used to accelerate a solver, which
computes the 2D unsteady compressible Euler equation discretized with the finite-volume …

Implementation of a parallel ADI algorithm on a finite volume GPU-based elementary porous media flow computation

L Henríquez-Vargas, E Villaroel, J Gutierrez… - Journal of the Brazilian …, 2017 - Springer
In this work we present flow simulations in laminar and turbulent regime within a
representative elementary volume of a simplified porous media by solving the Navier …

A robust methodology for outdoor optical mark recognition

DC Andrade, LG Trabasso, CCA Eguti… - Journal of the Brazilian …, 2017 - Springer
Outdoor optical mark recognition is an extremely useful tool for recognition of large industrial
equipment and application of computer vision-based systems for tracking and positioning …

Implementação sequencial e paralela de Navier Stokes usando C+ CUDA

MHP Guimarães - 2022 - pantheon.ufrj.br
Graphics Processing Unit (GPUs) são um tipo de hardware acelerador com um grande
potencial de paralelização e, em conjunto com a plataforma Compute Unified Device Ar …