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Analysis of floorball sticks using high speed camera and Abaqus

Analysis of floorball sticks using high speed camera and Abaqus

Analysis of floorball sticks using high speed camera and Abaqus

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Contents<br />

ABSTRACT I<br />

SAMMANFATTNING II<br />

CONTENTS III<br />

PREFACE V<br />

NOTATIONS VI<br />

1 BACKGROUND 1<br />

2 METHOD 2<br />

2.1 St<strong>and</strong>ard test <strong>of</strong> a <strong>floorball</strong> stick 2<br />

2.2 Recording a slapshot 2<br />

2.2.1 Sticks <strong>and</strong> players 3<br />

2.2.2 High-<strong>speed</strong> <strong>camera</strong> 3<br />

2.3 Image analysis 4<br />

2.4 Modelling <strong>of</strong> st<strong>and</strong>ard test 6<br />

2.5 Modelling <strong>of</strong> a slapshot 7<br />

2.5.1 Multi-point constraint 7<br />

2.5.2 Inverse identification 9<br />

3 RESULTS 11<br />

3.1 Material properties 11<br />

3.2 Dynamic behaviour 11<br />

3.3 Contact forces 13<br />

4 DISCUSSION 14<br />

5 CONCLUSION 16<br />

6 REFERENCES 17<br />

CHALMERS, Applied Mechanics, Master’s Thesis 2011:01<br />

III

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