FLOW ANALYSIS OF THE PRESSURE DISTRIBUTION IN THE EXPERIMENTAL CHAMBER OF THE DIFFERENTIAL PUMPING
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F19%3APU132343" target="_blank" >RIV/00216305:26220/19:PU132343 - isvavai.cz</a>
Result on the web
<a href="https://www.upet.ro/annals/mechanical/pdf/2018/06_Hlavata.pdf" target="_blank" >https://www.upet.ro/annals/mechanical/pdf/2018/06_Hlavata.pdf</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
FLOW ANALYSIS OF THE PRESSURE DISTRIBUTION IN THE EXPERIMENTAL CHAMBER OF THE DIFFERENTIAL PUMPING
Original language description
The paper deals with the effect of the critical flow, which is reached during pumping of the differential pumping chamber of the Environmental Scanning Electron Microscope (ESEM). The study compares the state of the flow in the area of pumped chamber at pressure ratio on the apertures when the critical flow occurs and its advantages in design of the chambers versus the flow without the clogging the nozzle. The problem was solved using the finite volume method by the Ansys Fluent system.
Czech name
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Czech description
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Classification
Type
J<sub>ost</sub> - Miscellaneous article in a specialist periodical
CEP classification
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OECD FORD branch
20301 - Mechanical engineering
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Annals of Petrosani University - Mechanical Engineering -
ISSN
1454-9166
e-ISSN
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Volume of the periodical
20
Issue of the periodical within the volume
1
Country of publishing house
RO - ROMANIA
Number of pages
8
Pages from-to
33-40
UT code for WoS article
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EID of the result in the Scopus database
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