Full 3D aerodynamic simulation of a complete gas turbine engine

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Full 3D aerodynamic simulation of a complete gas turbine engine

Posted By:	NUMECA International
Date:	Mon, 20 Jan 2020, 1:12 p.m.

Full gas turbine engine simulation with NUMECA CFD software

NUMECA’s approach to Full Engine CFD Simulation

A full 3D aerodynamic simulation of a complete gas turbine engine, applied to a micro turbine case has been conducted at NUMECA. The analysis was comprised of a single fully-coupled 3D CFD simulation for the flow of a KJ66 engine redesign. The injection and burning of fuel inside the combustion chamber were modeled with a simplified flamelet model. Using advanced RANS treatment with inputs from Nonlinear Harmonic (NLH) method (available as module for FINE™/Turbo), tangential non-uniformities were captured and the flow physics of the interaction between compressor, combustor and turbine were assessed.

Read all about this interesting case HERE.

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