CALCULATION METHOD OF CONCENTRATION AT PACK ICE CONDITIONS USING PIV METHOD

摘要

PURPOSE: A distribution chart calculation method of a pack ice condition using a particle image velocity method is provided to increase reliability of an ice model test by accurately calculating a distribution chart of a pack ice. CONSTITUTION: A laser optical device(1) emits a cross-section of a pack ice with planar laser beam. An image input device obtains first and second images of a pack ice. A computer device stores the first and second images of the pack ice in 2D image data and analyzes the first and second images in a digital image processing scheme.