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Many studies on flying of wind-borne debris are based on the assumption that the debris is non-eccentric under strong wind. Our report focused on the mass eccentricity of plate-like debris, and invest...igated its flying distance, angle and speed affected by eccentricity using numerical calculation. It was confirmed that the numerical results corresponded well to experimental results in wind tunnel test. As a result, it was found that the eccentricity of plates affected strongly flying distance under strong winds. Especially, flying distances of plates with eccentricity of 8% to 18% are much bigger than those of non-eccentricity plates. On the other hand, the change of final velocity of plate in the drop due to its eccentricity was little.show more
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