Fluid analysis program of the body panel and surrounding fluid analysis method of body panels around

摘要

PROBLEM TO BE SOLVED: To predict positions of air pockets in full dip type electrodeposition coating of a vehicle body.;SOLUTION: A fluid analysis method for constructing a numerical computational model dividing a vehicle body panel and the surround into a plurality of small areas and numerically analyzing flows of electrodeposition solution and air neighboring a vehicle body immersed in an electrodeposition bath has an initialization step of setting small areas within a predetermined range of the vehicle body panel as a fluid area and small areas beyond the predetermined range as a solid area, and an analysis step of numerically analyzing flows of electrodeposition solution and air in the fluid area.;COPYRIGHT: (C)2006,JPO&NCIPI