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@inproceedings{dambros:ipac2021-mopab394,
author = {A. D’Ambros and M. Bertucci and A. Bosotti and F. Cozzi and A.T. Grimaldi and P. Michelato and L. Monaco and C. Pagani and R. Paparella and G. Pianello and D. Sertore},
% author = {A. D’Ambros and M. Bertucci and A. Bosotti and F. Cozzi and A.T. Grimaldi and P. Michelato and others},
% author = {A. D’Ambros and others},
title = {{Preliminary BCP Flow Field Investigation by CFD Simulations and PIV in a Transparent Model of a SRF Elliptical Low Beta Cavity}},
booktitle = {Proc. IPAC'21},
pages = {1204--1207},
eid = {MOPAB394},
language = {english},
keywords = {cavity, experiment, simulation, SRF, laser},
venue = {Campinas, SP, Brazil},
series = {International Particle Accelerator Conference},
number = {12},
publisher = {JACoW Publishing, Geneva, Switzerland},
month = {08},
year = {2021},
issn = {2673-5490},
isbn = {978-3-95450-214-1},
doi = {10.18429/JACoW-IPAC2021-MOPAB394},
url = {https://jacow.org/ipac2021/papers/mopab394.pdf},
note = {https://doi.org/10.18429/JACoW-IPAC2021-MOPAB394},
abstract = {{Standard vertical Buffered Chemical Polishing (BCP) is one of the main surface treatment for Superconducting Radiofrequency (SRF) cavities. A finite element Computational Fluid Dynamic (CFD) model has been developed. Uncertainties in the solution of fluid simulations are not negligible due to the complex geometry of a SRF cavity; thus without an experimental validation, results from this type of simulations cannot be confidently used to improve the process. To this aim, an experimental study was started to investigate the fluid dynamics of the BCP process by means of Particle Image Velocimetry (PIV) technique. Similitude on Reynolds number and Refractive Index Matching (RIM) technique were also implemented to replace the dangerous BCP mixture with a glycerine-water mixture. The paper describes the preliminary results from simulations and experiment.}},
}