Title:
SIMULATION METHOD AND SIMULATION PROGRAM
Document Type and Number:
Japanese Patent JP2020050539
Kind Code:
A
Abstract:
To provide a simulation method and a simulation program that can suppress simultaneous equations to be solved from increasing in number even if the number of power supplies increases, and are thereby shorter in calculation time than before.SOLUTION: A simulation method according to the present invention includes letting currents flow to a plurality of AC power supplies 5, 6 equal in frequency to find a distribution of Joule heat generated in a three-dimensional region (molten glass 2), a plurality of division regions are formed by dividing the region, and potentials at respective calculation points in the division regions and potentials at calculation points P1, P2 defined for the AC power supplies 5, 6 are included as variables. Then simultaneous equations are constituted by adding an equation representing a current storage condition met for each of the AC power supplies 5, 6 to an equation representing a current storage condition met for each of the division regions. Then the simultaneous equations are solved for two time points or less.SELECTED DRAWING: Figure 1
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Inventors:
AIUCHI KOSUKE
Application Number:
JP2018180716A
Publication Date:
April 02, 2020
Filing Date:
September 26, 2018
Export Citation:
Assignee:
NIPPON ELECTRIC GLASS CO
International Classes:
C03B5/027; C03B5/235; F27D11/06; F27D19/00; G06Q50/04
Domestic Patent References:
| JP2016124750A | 2016-07-11 | |||
| JPH11263626A | 1999-09-28 | |||
| JPH06263450A | 1994-09-20 | |||
| JPS61291423A | 1986-12-22 | |||
| JP2014009133A | 2014-01-20 | |||
| JPH05249206A | 1993-09-28 |
Other References:
PHILIP SIMONS ET AL.: "A power consistent mathematical formulation for Joulean heat release", GLASS TECHNOLOGY EUROPEAN JOURNAL OF GLASS SCIENCE AND TECHNOLOGY A, vol. Volume 49 Number 3, JPN6022007478, pages 109 - 118, ISSN: 0004713330
Attorney, Agent or Firm:
Kunihiko Shiromura
Tsuyoshi Kumano
Shinichi Tomohiro
Tsuyoshi Kumano
Shinichi Tomohiro