Micromechanical Investigations on Crackling Noise

Document #:

LIGO-T1600324-v1

Document type:

T - Technical notes

Abstract:

The aim of this paper is to present the results of the parametric study introduced in the first SURF Project Report.
Many simulations were carried out varying a single parameter to study the effects on simulation results. The values for the fixed parameters came out from previous analysis. The final parameter set value was chosen fitting the simulation results on the experimental values.
The final goal will be the direct application of the study in micro/nano scale to LIGO's concern. We want to input the developed micro-mechanical simulation results for the crackling noise form into the scaling model and predict for the crackling noise propagated to the blade tip under prescribed loading.

Files in Document:

• Final Presentation(Definitive).pdf (file is not accessible)
• SURF 2016 Final Report (Riccardo.Maggiore_SURF2016_Final.Report.pdf, file is not accessible)

Other Files:

• Final Presentation.pptx (file is not accessible)
• Riccardo.Maggiore_SURF2016_2nd.Report.pdf (file is not accessible)
• RiccardoFinalPresentation.pdf (file is not accessible)

Topics:

• Basic R&D

Authors:

• Riccardo Maggiore
• Xiaoyue Ni
• Gabriele Vajente

Keywords:

SURF16

Notes and Changes:

Riccardo Maggiore LIGO SURF 2016

Referenced by:

• LIGO-T1700002: Final reports from LIGO SURF program, Summer 2016