FAQ: How do I avoid Left-Handed faces in Fluent?
How do I avoid Left-Handed faces in Fluent?
You need to make Harpoon export double precision files. In the
export preferences, change "single" to "double"
for Export precision. This must be done before creating
You will also need to run Fluent in double precision
Left-handed faces often occur when two dimensions
are large compared to the third. Modelling cities and
landscapes can produce this problem in single precision.
key benefits | features | technical spec | book a demo