36 citations · 37 across the 4 of their papers we have counts for
4 papers
Graph-Instructed Neural Networks for Sparse Grid-Based Discontinuity Detectors
Francesco Della Santa, Sandra Pieraccini
In this paper, we present a novel approach for detecting the discontinuity interfaces of a discontinuous function. This approach leverages Graph-Instructed Neural Networks (GINNs)…
A RANS approach to the Meshless Computation of Pressure Fields From Image Velocimetry
Pietro Sperotto, Sandra Pieraccini, Miguel A. Mendez
We propose a 3D meshless method to compute mean pressure fields in turbulent flows from image velocimetry. The method is an extension of the constrained Radial Basis Function (RBF)…
A Meshless Method to Compute Pressure Fields from Image Velocimetry
Pietro Sperotto, Sandra Pieraccini, Miguel A. Mendez
We propose a meshless method to compute pressure fields from image velocimetry data, regardless of whether this is available on a regular grid as in cross-correlation based velocim…
A Three-Field based optimization formulation for flow simulations in networks of fractures on non conforming meshes
Stefano Berrone, Denise Grappein, Sandra Pieraccini +1
A new numerical scheme is proposed for flow computation in complex discrete fracture networks. The method is based on a three-field formulation of the Darcy law for the description…