Hierarchical micro-macro acceleration for moment models of kinetic equations
status: accepted
Blocking OMARS designs and definitive screening designs
status: published
Sustainable mobility strategies deconstructed : a taxonomy of urban vehicle access regulations
Background In recent decades, cities worldwide are increasingly adopting vehicle access policies and technologies to alleviate the negative externalities related to high car use in the urban built environments. As such, car-oriented infrastructures and mobility policies implemented post-World War II are giving way to sustainable mobility strategies...
A single-domain spectral solver for spatially nonsmooth differential equations of quasistatic solid mechanics in polar c...
status: published
A Cartesian immersed boundary method based on 1D flow reconstructions for high-fidelity simulations of incompressible tu...
The aim of the present numerical study is to show that the recently developed Alternating Direction Reconstruction Immersed Boundary Method (ADR-IBM) [1] can be used for Fluid-Structure Interaction (FSI) problems and can be combined with an Actuator Line Model (ALM) and a Computer-Aided Design (CAD) interface for high-fidelity simulations of fluid ...
Numerical investigation of the influence of shear and thermal stratification on the wind turbine tip-vortex stability
The interaction between wind turbine wakes and atmospheric turbulence is characterised by complex dynamics. In this study, two major components of the atmospheric boundary layer dynamics have been isolated, namely, the mean velocity profile shear and the thermal stratification, to examine their impact on the near-wake development by undertaking a s...
Radiation-hydrodynamics with MPI-AMRVAC Flux-limited diffusion
status: published
Truncated Differential Attacks on Contracting Feistel Ciphers
status: published
Systematic validation study of an unsteady cavitating flow over a hydrofoil uising conditional averaging: LES and PIV
We present results of Large-eddy simulations (LES) modeling of steady sheet and unsteady cloud cavitation on a two-dimensional hydrofoil which are validated against Particle image velocimetry (PIV) data. The study is performed for the angle of attack of 9° and high Reynolds numbers ReC of the order of 106 providing a strong adverse pressure gradien...
Mass-balance and locality versus accuracy with the new boundary and interface-conjugate approaches in advection-diffusio...
We introduce two new approaches, called A-LSOB and N-MR, for boundary and interface-conjugate conditions on flat or curved surface shapes in the advection-diffusion lattice Boltzmann method (LBM). The Local Second-Order, single-node A-LSOB enhances the existing Dirichlet and Neumann normal boundary treatments with respect to locality, accuracy, and...
