StateDetermination

Purpose

structure state determination under static conditions

Synopsis

State = StateDetermination (StifUpdt,Model,ElemData,State)

Description

STATEDETERMINATION structure state determination under static conditions
  STATE = STATEDETERMINATION (STIFUPDT,MODEL,ELEMDATA,STATE)
  the function updates the structure resisting force vector in STATE for the current
  state of the structure as described by the displacement vector and its increments as
  as well as by the history variables in STATE;
  depending on the value of character variable STIFUPDT the function also updates
  the tangent stiffness matrix in STATE
  MODEL is a data structure with information about the structural model,
  ELEMDATA is a cell array with element properties

Cross-Reference Information

This function calls:

• Structure performs requested action on group of elements

• Increment load incrementation and state advance under static conditions
• OneIteration single equilibrium iteration under static conditions