i assume it is 2d.
there may be small edges which are not selected during inflation settings.
select one edge and use 'extend to limits' to select more edges during inflation settings.
you can also use virtual topology to merge small edges.
if you do not have small edges then also you can use virtual topology. select only that single big edge and convert it to virtual topology. then use that edge in inflation settings.
you can search through community and help for virtual topology.
If this helps, please mark this post as 'Is Solution' to help others.
Guidelines on the Student Community
How to access ANSYS help links
Please Login to Report Topic
Please Login to Share Feed