F2D. A Two-Dimensional Compressible Gas Flow Code

Technical Report · Sun Aug 01 00:00:00 EDT 1993

OSTI ID:56345

Suo-Anttila, A ^[1]

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1. Sandia National Labs., Albuquerque, NM (United States)

F2D is a general purpose, two dimensional, fully compressible thermal-fluids code that models most of the phenomena found in situations of coupled fluid flow and heat transfer. The code solves momentum, continuity, gas-energy, and structure-energy equations using a predictor-correction solution algorithm. The corrector step includes a Poisson pressure equation. The finite difference form of the equation is presented along with a description of input and output. Several example problems are included that demonstrate the applicability of the code in problems ranging from free fluid flow, shock tubes and flow in heated porous media.

• Research Organization: Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
• Sponsoring Organization: USDOE, Washington, DC (United States)
• OSTI ID: 56345
• Report Number(s): ESTSC-000818MLTPL00
• Resource Relation: Other Information: DN: Some features of the code include; two energy equations, conduction and convection heat transfer, subsonic and supersonic flow, shock wave propagation, laminar and turbulent flow, porous media flow, variable gas and structure properties, general source terms for momentum and energy, multiple boundary conditions both internal and external, and automatic time step control.; PBD: 1 Aug 1993
• Country of Publication: United States
• Language: English

Related Subjects

99 MATHEMATICS
COMPUTERS
INFORMATION SCIENCE
MANAGEMENT
LAW
MISCELLANEOUS
42 ENGINEERING NOT INCLUDED IN OTHER CATEGORIES
F CODES
GAS FLOW
COMPUTER PROGRAM DOCUMENTATION
COMPRESSIBLE FLOW
HEAT TRANSFER
TWO-DIMENSIONAL CALCULATIONS