Title:
DYNAMIC EXPLICIT FINITE ELEMENT METHOD FOR SUPPRESSING STRESS VIBRATION
Document Type and Number:
Japanese Patent JP2001201408
Kind Code:
A
Abstract:
To avoid excess vibration in a stress calculation result which is obtained with dynamic explicit finite element method.
The dynamic explicit finite element method is executed by using equations, in which a relation (steps 10) yielding at a yield stress smaller than the second yield stress after an initial yield and before the second yield is introdued in a material constitution equation.
Inventors:
TSUTAMORI HIDEO
Application Number:
JP2000008636A
Publication Date:
July 27, 2001
Filing Date:
January 18, 2000
Export Citation:
Assignee:
TOYOTA MOTOR CORP
International Classes:
B21D22/00; G01L1/00; G06F17/50; (IPC1-7): G01L1/00
Attorney, Agent or Firm:
Hideo Kodama (1 person outside)