fluent_网格划分与翼型计算设置.pdf

2023-02-13 下载:3
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Workshop: Transonic Flow Over a NACA 0012 Airfoil



节选段落一:
Workshop: Transonic Flow
Over a NACA 0012 Airfoil
ANSYS Fluent Getting Started
Release 2020 R1
Introduction
Workshop Description:
The purpose of this workshop is to simulate transonic flow over a two-dimensional
NACA 0012 airfoil and compare the results with experimental data
Learning Aims:
This workshop


节选段落二:
• Open the Fluent Launcher Window and
ensure Meshing Mode is selected
• Select the Watertight Geometry workflow,
set Units to m and import
“airfoil_9_te.scdoc"
Use Double Precision for cases with high
aspect ratio cells in the boundary layer.
4 Solver Processes recommended for this
workshop but you


节选段落三:
messages.
17
Physics: Operating Conditions
• In the Physics tab, activate Energy
• Set the operating pressure to 0 Pa
In Fluent, the absolute pressure = (operating pressure + gauge pressure).
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