Title:
シミュレーション装置、シミュレーション方法、およびプログラム
Document Type and Number:
Japanese Patent JP7152286
Kind Code:
B2
Abstract:
To model a region after a die exit and shorten a calculation time, in a simulation device.SOLUTION: A simulation device 100 simulates a flow of a rubber 1 ejected from a die flow channel 12. The simulation device 100 comprises: an input unit 140 which inputs information; a recording unit 160 which records information; a flow channel model creation unit 120 which creates a flow channel model 20 from the data input via the input unit 140 or the data read from the recording unit 160; and an arithmetic operation unit 130 which performs a simulation arithmetic operation of a fluid flow about the flow channel model 20. The flow channel model creation unit 120 comprises: a die flow channel region creation unit 121; an extrusion region creation unit 122; a connection region creation unit 123; a FEM modeling unit 124; and an analysis condition definition unit 125.SELECTED DRAWING: Figure 3
Inventors:
Yuji Kataoka
Application Number:
JP2018231555A
Publication Date:
October 12, 2022
Filing Date:
December 11, 2018
Export Citation:
Assignee:
TOYO TIRE Co., Ltd.
International Classes:
G06F30/23; G06F30/28
Domestic Patent References:
| JP2017189957A | ||||
| JP2015212135A |
Foreign References:
| US20090210189 | ||||
| US7110921 |
Other References:
劔持慎也 外4名,流動シミュレーションを用いたPVC高速押出成形用ダイ設計,松下電工技報,松下電工株式会社,2007年06月20日,Vol.55,No.2,pp.58-62
Attorney, Agent or Firm:
Yamato Kento
Yoshiyuki Maebori
Yoshiyuki Maebori
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