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Method of offering wall-thickness thinning prediction information, and computer-readable recording medium storing wall-thickness thinning prediction program, and method of planning piping work plan

  • US 7,398,193 B2
  • Filed: 06/13/2006
  • Issued: 07/08/2008
  • Est. Priority Date: 03/31/2000
  • Status: Expired due to Fees
First Claim
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1. A method of offering wall-thickness thinning prediction information in which wall-thickness data of piping parts for specifying wall-thickness values of the piping parts which may or may not be received from a client, and simulated wall-thickness data of the piping parts obtained based on the received wall-thickness data, if existent, is offered to the client, the method comprising the steps of:

  • simulating behavior of fluid flowing inside a pipe line based on said received wall-thickness data, if existent, of said piping parts and three-dimensional layout data of said pipe line including said piping parts using a computer;

    calculating simulated wall-thickness data of said piping parts composing said pipe line in accordance with a change of said simulated behavior of fluid; and

    when said wall-thickness data of said piping parts and three-dimensional layout data of said pipe line including said piping parts is non-existent, calculating a prediction of a wall-thickness of said piping parts in accordance with a simulated data of said piping parts; and

    sending a simulated thinned wall-thickness data to the client.

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