This tutorial teaches how to use DLOAD and VDLOAD subroutine in ABAQUS to define a distributed nonuniform load. To do this we explain the subroutine blocks and its definable variables and capabilities to create complex loads. Then, we simulate a simple nonuniform load example which is depending on the location, and then develop it to complex one, step by step to depending on time and etc.
This tutorial help you in cases where the classical Columbian equations are more complex and cannot be implemented by the graphical ABAQUS environment. This package introduces and teaches how to write these two subroutines. This introduction contains explaining different optional and mandatory parameters of VFRICTION and VFRIC subroutines.