Currently Classical Ansys is all I use.
I work for a company that design fairly complex antenna products. Classical is the only way to go on large complicated structures. The one advantage classical has over design modeller is that you can model the entire complex system. Were as design...
I'am building a carbon fibre box made from carbon fibre panels. I am using aluminum angle on the corners to prevent damage to the edges. The aluminum is throughly bonded to the carbon fibre.
What I am worried about is thermal expansion since the box is about 6 feet long. Over this length I...