METHOD AND DEVICE FOR VISUALIZING INTERFACE OF LOW DENSITY RATIO

摘要

PROBLEM TO BE SOLVED: To visualize an interface of a low density ratio existing in a portion invisible to the naked eye to observe a phenomenon generated in the interface. SOLUTION: In this method for visualizing the interface existing in an invisible space inside a steel pipe A and formed between carbon dioxide CO2 (L) and sea water W, aluminum powder for responding to an X-ray to bring a high contrast effect is mixed preliminarily in the sea water W, the interface and a periphery thereof are irradiated with the X-ray, a projection image by the X-ray is photographed by a camera 2, and the projection image is displayed on a monitor 3 to reproduce the interface visibly.