Detail publikace

Influence of Critical Flow in the Differentially Pumped Chamber AQUASEM

HLAVATÁ, P. MAXA, J. BÍLEK, M. LEPLTOVÁ, K. BAYER, R.

Originální název

Influence of Critical Flow in the Differentially Pumped Chamber AQUASEM

Typ

článek v časopise ve Scopus, Jsc

Jazyk

angličtina

Originální abstrakt

The article deals with the effect of the critical flow, which is produced at pumping of the differential pumping chamber of the Environmental Scanning Electron Microscope (ESEM). The article 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. Problematics were solved using finite volume method by Ansys Fluent system.

Klíčová slova

ANSYS Fluent, differentially pumped chamber, ESEM, SolidWorks

Autoři

HLAVATÁ, P.; MAXA, J.; BÍLEK, M.; LEPLTOVÁ, K.; BAYER, R.

Vydáno

21. 12. 2017

Nakladatel

University of Defence

Místo

Brno

ISSN

1802-2308

Periodikum

Advances in Military Technology

Číslo

2

Stát

Česká republika

Strany od

301

Strany do

310

Strany počet

10

BibTex

@article{BUT140368,
  author="Pavla {Šabacká} and Jiří {Maxa} and Michal {Bílek} and Robert {Bayer} and Petr {Vyroubal}",
  title="Influence of Critical Flow in the Differentially Pumped Chamber AQUASEM",
  journal="Advances in Military Technology",
  year="2017",
  number="2",
  pages="301--310",
  doi="10.3849/aimt.01201",
  issn="1802-2308"
}