Dynamics & Design Conference
Online ISSN : 2424-2993
セッションID: 217
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217 ボールの斜め衝突系の解析 : 低速衝突実験と数値シミュレーションの比較
本江 哲行岩田 佳雄三枝 宏小松崎 俊彦大角 成市
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会議録・要旨集 フリー

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This sheet deals with analysis of the oblique impact system, which is composed of the ball and flat plate. The impact system is modeled by both a nonlinear spring and a nonlinear dashpot using Hertz's contact theory. This model is applied to the oblique impact system of ball. The characteristics of the oblique impact were obtained by using this model. The results show that experiment and simulation are carried out to demonstrate the accuracy of the proposed model, and good agreement is shown. Also, the results show that the spin rate was proportional to tangential impulse.
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© 2009 一般社団法人 日本機械学会
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