Published April 1, 2018 | Version v1
Journal article Metadata-only

Numerical modeling of nozzle gas flow using continuum approach in transition regime

Creators

  • 1. Faculty of Physics, Moscow State University, 119992, Moscow (Russian Federation)
  • 2. Moscow Aviation Institute, 125993, Moscow (Russian Federation)

Description

This study is devoted to the numerical modelling of two-dimensional micro nozzle gas flow in continuum and transition regime with continuum mathematical models. Regularized 13-moment (R13) set of equations and Navier-Stokes-Fourier (NSF) equations are used as continuum approaches here. The numerical results for two-dimensional nozzle flow of the R13 equations and NSF equations have been compared for two cases of input and output pressures. (paper)

Availability note (English)

Available from http://dx.doi.org/10.1088/1742-6596/1009/1/012033

Additional details

Identifiers

DOI
10.1088/1742-6596/1009/1/012033;

Publishing Information

Journal Title
Journal of Physics. Conference Series (Online)
Journal Volume
1009
Journal Issue
1
Journal Page Range
[8 p.]
ISSN
1742-6596

Conference

Title
11. International Conference on Aerophysics and Physical Mechanics of Classical and Quantum Systems
Acronym
APhM-2017
Dates
21-24 Nov 2017
Place
Moscow (Russian Federation)

INIS

Country of Publication
United Kingdom
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
52090259
Subject category
S42: ENGINEERING;
Resource subtype / Literary indicator
Conference
Descriptors DEI
COMPUTERIZED SIMULATION; GAS FLOW; MATHEMATICAL MODELS; NAVIER-STOKES EQUATIONS; NOZZLES; TWO-DIMENSIONAL SYSTEMS
Descriptors DEC
CRYSTAL LATTICES; CRYSTAL STRUCTURE; DIFFERENTIAL EQUATIONS; EQUATIONS; FLUID FLOW; PARTIAL DIFFERENTIAL EQUATIONS; SIMULATION