code.txt; experimental data - updated.xlsx; numerical results.xlsx from Mitigating viscous heat generation from the attenuation of acoustic waves in thin fluid films

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Authors: Yosef Helman, Eden Yvette Davidyan, Ben Shaked, Guy Lidor, Amihai Horesh, James Friend
Cited by: 0

Abstract

This script models SAW-driven fluid films using dolfinx (v0.7.3), dolfinx_mpc, and Gmsh. # Solves first-order acoustic/thermal fields, second-order thermal fields and optionally second-order streaming. Results (vtk fields, csv logs) are saved in a 'results' folder. Requirements: Python 3, dolfinx 0.7.3, mpi4py, petsc4py (complex build), numpy, ufl, gmsh, dolfinx_mpc, MUMPS. ;This Excel file describes the measurement data used in the study as determined from thermal and laser Doppler vibrometry measurements.;This Excel file provides the computed thermal data from the provided code and used in the paper.

Fields of Study & Subjects

Acoustic Wave Resonator Technologies Fluid Dynamics and Thin Films Ultrasonics and Acoustic Wave Propagation

Publication details

Journal / source
Figshare
Publication date
26 February 2026
Language
EN
Document type
Dataset