Large-scale parallel topology optimization of three-dimensional incompressible fluid flows in a level set, anisotropic mesh adaptation framework

WA Nour, A Larcher, D Serret, P Meliga… - Computer Methods in …, 2023 - Elsevier
This papers considers the topology optimization of duct flows governed by the three-
dimensional steady state Navier–Stokes equations, using anisotropic mesh adaptation to …

Electrical characteristics of the GEC reference cell at low pressure: a two-dimensional PIC/MCC modeling study

Z Chen, H Wang, S Yu, Y Wang, Z Chen… - Plasma Sources …, 2024 - iopscience.iop.org
The electrical characteristics of the Gaseous Electronics Conference reference cell at low
pressures are investigated using a two-dimensional electrostatic implicit particle-in …

[HTML][HTML] Multi-Objective Topology Optimization of Conjugate Heat Transfer Using Level Sets and Anisotropic Mesh Adaptation

P Meliga, W Abdel Nour, D Laboureur, D Serret… - Fluids, 2024 - mdpi.com
This study proposes a new computational framework for the multi-objective topology
optimization of conjugate heat transfer systems using a continuous adjoint approach. It relies …

An Invitation to Resolvent Analysis

LV Rolandi, JHM Ribeiro, CA Yeh, K Taira - arXiv preprint arXiv …, 2024 - arxiv.org
Resolvent analysis is a powerful tool that can reveal the linear amplification mechanisms
between the forcing inputs and the response outputs about a base flow. These mechanisms …

[HTML][HTML] A compatible finite element discretisation for the nonhydrostatic vertical slice equations

CJ Cotter, J Shipton - GEM-International Journal on Geomathematics, 2023 - Springer
We present a compatible finite element discretisation for the vertical slice compressible
Euler equations, at next-to-lowest order (ie, the pressure space is bilinear discontinuous …

Deploying parallel numerical library routines to cluster computing in a self adapting fashion

KJ Roche, JJ Dongarra - Parallel Computing: Advances and Current …, 2002 - World Scientific
This paper discusses middleware under development which couples cluster system
information with the specifics of a user problem to launch cluster based applications on the …

Integrated Simulation Capabilities for Analysis of Experiments in the Versatile Test Reactor

AJ Brunett, TQ Hua, G Hu, D O'Grady, R Hu… - 2019 - osti.gov
The DOE-initiated Versatile Test Reactor (VTR) program aims to establish a domestic fast-
neutron irradiation testing capability that meets a variety of domestic and international …

Systematic effects in interferometric observations of the cosmic microwave background polarization

A Karakci, L Zhang, PM Sutter, EF Bunn… - The Astrophysical …, 2013 - iopscience.iop.org
The detection of the primordial B-mode spectrum of the polarized cosmic microwave
background (CMB) signal may provide a probe of inflation. However, observation of such a …

[PDF][PDF] SAM Software Quality Assurance Plan Implementation and NQA-1 Assessment

D O'Grady, T Mui, ZJ Ooi, G Yang, L Zou, AJ Brunett… - 2023 - osti.gov
ABSTRACT The System Analysis Module (SAM) is an advanced and modern system
analysis tool being developed at Argonne National Laboratory under the US DOE Office of …