| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To enable efficient prediction by simplifying analysis processing required for prediction of a water leakage path. <P>SOLUTION: A computer 10 reads data from a database 13a of an external storage device 13, and generates an analysis model wherein the surface shape of a member is expressed by a mesh, in a model generation part 10a. Thereafter, the computer 10 initializes the mesh in the analysis model by the attribute of gas equivalent to a non-leakage water spot, sets an optional mesh in the attribute of liquid equivalent to a water leakage spot, and changes a mesh adjacent to the mesh having the liquid attribute from the gas attribute into the liquid attribute, in an attribute setting part 10b. Then, the computer 10 generates the water leakage path by connecting each mesh whose attribute is set to be liquid one, and outputs information relative to the water leakage path to a display device 12, by a path generation part 10c. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
