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APPLICATION OF FLUX‐VECTOR‐SPLITTING SCHEME TO A DILUTE GAS–PARTICLE JPL NOZZLE FLOW
Author(s) -
CHANG HSIAO TZU,
HOURNG LIH WU,
CHIEN LAI CHEN,
CHIEN LAI CHEN
Publication year - 1996
Publication title -
international journal for numerical methods in fluids
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.938
H-Index - 112
eISSN - 1097-0363
pISSN - 0271-2091
DOI - 10.1002/(sici)1097-0363(19960530)22:10<921::aid-fld382>3.0.co;2-1
Subject(s) - nozzle , euler equations , physics , conservation law , flux (metallurgy) , mechanics , flow (mathematics) , computational fluid dynamics , vector field , two phase flow , mathematics , classical mechanics , mathematical analysis , materials science , thermodynamics , metallurgy
A time‐dependent numerical algorithm is developed for the two‐fluid model Euler of TLNS (thin layer Navier–Stokes) equations. The analysis is based on a MUSCL (monotone upstream central scheme for conservation laws)‐type flux‐vector‐splitting scheme with the multi‐level technique. This algorithm is applied to investigate JPL (Jet Propulsion Laboratory) nozzle flow. Calculated results for both one‐ and two‐phase flows are given to show the accuracy, the computational efficiency and the particle influence on the flow field.