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Patent Searching and Data


Title:
PREDICTING METHOD FOR FLOWING STATE IN STIRRING TANK AND DISPLAY METHOD FOR FLOWING STATE
Document Type and Number:
Japanese Patent JP2001312488
Kind Code:
A
Abstract:

To provide a method for precisely predicting the flowing state in a stirring tank without any special experiment and a method for precisely displaying the flowing state.

The space in the stirring tank 1 to be analyzed is divided into a proper number of meshes, equations which dominate a continuous expression and the kinetic momentum, energy, and substance transportation of a flow field are converted into a discrete equation group based upon a difference method, and computation based upon the discrete equation group is repeated until the flow field enters a stationary state under initial conditions and border conditions to find distributions of the flow velocity, pressure, temperature, and concentration in the stirring tank.


Inventors:
TAKADA KAZUTAKA
Application Number:
JP2000129371A
Publication Date:
November 09, 2001
Filing Date:
April 28, 2000
Export Citation:
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Assignee:
SHINKO PANTEC CO LTD
International Classes:
B01F15/00; B01F7/00; G06F17/11; G06F19/00; G06Q10/04; (IPC1-7): G06F17/11; B01F7/00; B01F15/00; G06F19/00
Attorney, Agent or Firm:
Yoshihiro Tsunoda (2 outside)