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BAYER, R.
Original Title
THE IMAGING OF A SCHOCK WAVE WITHIN A SUPERSONIC LOW-PRESSURE GAS FLOW USING OPTICAL METHODS
Type
conference paper
Language
English
Original Abstract
Using Environmental Scanning Electron Microscope (ESEM), which uses high gas pressure within the specimen chamber instead of vacuum, allows us to study samples containing wa-ter, samples with high capacity and live biological samples. It is because of the lack of the need to freeze the sample to sublimate the water from it. However, the behavior of the pumped gas in low pressures is not well mapped to be the low-pressure gas flow simulations considered adequately precise for applying on ESEM. To increase the precision of simula-tions, it is possible to use optical methods for imaging the shock wave within the differential-ly pumped chamber because of its uniqueness.
Keywords
ANSYS Fluent, Electron microscopy, Environmental scanning electron microscope, ESEM, Optical methods, Shadowgraph, Schlieren method, Shock wave, SolidWorks
Authors
Released
27. 4. 2017
Publisher
Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních
Location
Brno
ISBN
978-80-214-5496-5
Book
Proceedings of the 23rd Conference STUDENT EEICT 2017
Edition number
1
Pages from
501
Pages to
505
Pages count
5
BibTex
@inproceedings{BUT135646, author="Robert {Bayer}", title="THE IMAGING OF A SCHOCK WAVE WITHIN A SUPERSONIC LOW-PRESSURE GAS FLOW USING OPTICAL METHODS", booktitle="Proceedings of the 23rd Conference STUDENT EEICT 2017", year="2017", number="1", pages="501--505", publisher="Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních", address="Brno", isbn="978-80-214-5496-5" }