| 摘要 |
PROBLEM TO BE SOLVED: To easily and more accurately evaluate tensile rigidity of a panel component.SOLUTION: According to a panel evaluation method for evaluating tensile rigidity of a panel component which protrudes to one surface side as a whole, a curvature ratio is determined which is a ratio of a first curvature radius that is a maximum curvature radius of the panel component at an evaluation position set to the panel component, and a second curvature radius that is a curvature radius in a direction orthogonal to a curvature direction of that maximum curvature radius. Furthermore, thickness of the panel component at the evaluation position is determined. By using the determined curvature ratio and thickness, load-displacement characteristics at the evaluation position are then determined. |
