Title:
METHOD AND SYSTEM FOR WIND LOAD ESTIMATION
Document Type and Number:
Japanese Patent JP3790822
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a wind load estimation method in which an estimation accuracy of a wind load is improved by substantially reducing limitations caused by involvement of user operations while the wind load is estimated.
SOLUTION: The wind load estimation method to estimate wind effects on an object comprises a step (a) in which a drawing of the object is read by a scanner and image data thereof is generated, a step (b) in which an image is displayed on a display part based on the image data, a step (c) in which partial data corresponding to a part of the object is generated by designating the part using the image data displayed on the display part, a step (d) in which predictor variables describing the shape of the object are calculated based on the partial data, and step (e) in which a wind load is estimated by substituting the predictor variables into a wind load estimate equation.
Inventors:
Michio Ueno
Toshifumi Fujiwara
Nimura Tadashi
Toshifumi Fujiwara
Nimura Tadashi
Application Number:
JP2003066215A
Publication Date:
June 28, 2006
Filing Date:
March 12, 2003
Export Citation:
Assignee:
Japan Maritime Research Institute
International Classes:
G01M9/06; B63B9/00; (IPC1-7): G01M9/06; //B63B9/00
Domestic Patent References:
| JP9061128A | ||||
| JP2002318832A | ||||
| JP2002342383A |
Other References:
藤原敏文、他2名,船体に働く風圧力の推定,日本造船学会論文集,日本,日本造船学会,1998年,第183号,77-90
Attorney, Agent or Firm:
Harada victory
Atsushi Watanabe
Masaaki Utsunomiya
Atsushi Watanabe
Masaaki Utsunomiya