CREATING METHOD OF STRUCTURE SIMULATION MODEL AND STRUCTURE ANALYZER

Title:

CREATING METHOD OF STRUCTURE SIMULATION MODEL AND STRUCTURE ANALYZER

Document Type and Number:

Japanese Patent JP2016192008

Kind Code:

A

Abstract:

PROBLEM TO BE SOLVED: To provide a method of creating simulation model of a structure based on a finite element method while maintaining the order of the numbers of original nodes before changing an analytic model even when an additional node is inserted between the nodes to change the analytic model.SOLUTION: The method of creating simulation model maintains the order of the numbers of original nodes before changing the analytic model even when an additional node is added between nodes to change the analytic model. The method of creating simulation model preferably uses real numbers for the additional nodes and the original nodes before changing the analytic model. The method of creating simulation model further preferably changes the numbers of the additional node and the original nodes before changing the analytic model with integer numbers in ascending sequence.SELECTED DRAWING: Figure 2

Inventors:

YOSHIDA TOYOMI
YAMAGUCHI KAZUYUKI

Application Number:

JP2015070618A

Publication Date:

November 10, 2016

Filing Date:

March 31, 2015

Export Citation:

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Assignee:

HITACHI LTD

International Classes:

G06F17/50

Attorney, Agent or Firm:

Manabu Inoue
Yuji Toda
Shigemi Iwasaki

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