Journal of Sound and Vibration

The magnetostrictive iron-gallium alloy ambient vibration energy harvesting prototype with a converter circuit is used to provide power to the parallel multiple Light Emitting Diode lamps and multiple digital display tubes. And the experimental result is shown in Figure 31(a) and (b). The above are the supplementary video data.

This folder contains (i) The measured experimental data (ii) All the numerical codes used in this paper

Videos related to the recently submitted MSSP paper: "Nonnegative matrix factorization-based blind source separation for full-field and high-resolution modal identification from video", 2019.

Simulation in LTspice IV and in combination with MATLAB R2015b, related to Fig.13a in the manuscript.

Code programmed in MATLAB R2015b, related to the Fig.9 in the manuscript.

The uploaded files are related to the experimental data shown in Fig.13b and Fig.14 in the manuscript. Further measurement data is required to be uploaded. However, due to the size limitation of 10GB in this website, I was unable to upload the entire folder related to the experimental data.

This file contains detailed terms of the equation in the uploaded manucript.

The database contains two MATLAB functions that allow to estimate modal properties based on: response data measured from a footbridge (accelerations, velocity, displacement), and walking forces, e.g., measured with an instrumented treadmill.

simulated and experimental datasets

Data in order to reproduce the benchmark of the associated publication "Validation of a Structure-Borne Sound Benchmark with Emphasis on Power and Phase Accuracy". The dataset contains: 1. Geometry data The geometry of the single parts of the benchmark structure provided as STEP-files. 2. FE data ASCII FE representation for the benchmark (SIMULIA Abaqus input file syntax) 3. Measurement data Data files containing the results of the measurements, which were used for generating the Figures contained in the publication