| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an efficient apparatus excellent in operability when evaluating a collision analysis result, and a collision analysis program. <P>SOLUTION: The collision analysis apparatus for performing simulation by a finite element method of deformations due to the collision of a structure comprises: a computing means 410 for repeating the cycle of searching the minimum element effective width after one time of the simulation, determining the point of time on real time to execute the next simulation and performing the simulation at the point of time; a load detection means 420 for monitoring an operation amount while repeating the cycle and detecting the change of the operation amount per unit time of real time; and a display means 430 for recognizing the point of time or a time domain at which the deformation by the collision is significantly advanced and displaying the image of the point of time or the time domain in the middle of the deformation of the structure of an analysis object. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
