PARAM, HEX8ALT

Bulk Data Entry Controls an alternative formulation of 8-noded CHEXA element for linear analysis.

Parameter	Values	Description
HEX8ALT	<YES, NO>	YES Activates an alternative formulation using special bubble shape functions of 8-noded CHEXA elements for linear analysis. This helps improve accuracy for models with very coarse meshes. NO (Default) The traditional formulation is used for 8-noded CHEXA elements for linear analysis.