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8/27/2011 1 MECHANICAL VIBRATION PHAM HUY HOANG FACULTY OF MECHANICAL ENGINEERING UNIVERSITY OF TECHNOLOGY H. MULTIDEGREE-OF-FREEDOM (MDOF) SYSTEMS I.NATURAL FREQUENCIES AND MODE SHAPES K. INITIAL CONDITION L.COORDINATE COUPLING M. MDOF FORCED HARMONIC VIBRATION N. VIBRATION ABSORBER

Mechanical Vibration H I K L M N

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Page 1: Mechanical Vibration H I K L M N

8/27/2011

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MECHANICAL VIBRATION

PHAM HUY HOANGFACULTY OF MECHANICAL ENGINEERING

UNIVERSITY OF TECHNOLOGY

H. MULTIDEGREE-OF-FREEDOM (MDOF) SYSTEMS

I.NATURAL FREQUENCIES AND MODE SHAPES

K. INITIAL CONDITIONL.COORDINATE COUPLING M. MDOF FORCED HARMONIC

VIBRATIONN. VIBRATION ABSORBER

Page 2: Mechanical Vibration H I K L M N

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H. MULTI-DEGREE-OF-FREEDOM SYSTEMS

H. MULTI-DEGREE-OF-FREEDOM SYSTEMS

Page 3: Mechanical Vibration H I K L M N

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H. MULTI-DEGREE-OF-FREEDOM SYSTEMS

H. MULTI-DEGREE-OF-FREEDOM SYSTEMS

Page 4: Mechanical Vibration H I K L M N

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H. MULTI-DEGREE-OF-FREEDOM SYSTEMS

H. MULTI-DEGREE-OF-FREEDOM SYSTEMS

Page 5: Mechanical Vibration H I K L M N

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I. FREQUENCIES AND MODE SHAPES

I. FREQUENCIES AND MODE SHAPES

Page 6: Mechanical Vibration H I K L M N

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I. FREQUENCIES AND MODE SHAPES

I. FREQUENCIES AND MODE SHAPES

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I. FREQUENCIES AND MODE SHAPES

I. FREQUENCIES AND MODE SHAPES

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K. INITIAL CONDITIONS

K. INITIAL CONDITIONS

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K. INITIAL CONDITIONS

K. INITIAL CONDITIONS

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L. COORDINATE COUPLING

L. COORDINATE COUPLING

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L. COORDINATE COUPLING

L. COORDINATE COUPLING

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L. COORDINATE COUPLING

4231 lklk =

L. COORDINATE COUPLING

Page 13: Mechanical Vibration H I K L M N

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M. MDOF - FORCED HARMONIC VIBRATION

M. MDOF - FORCED HARMONIC VIBRATION

Page 14: Mechanical Vibration H I K L M N

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M. MDOF - FORCED HARMONIC VIBRATION

M. MDOF - FORCED HARMONIC VIBRATION

Page 15: Mechanical Vibration H I K L M N

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N. VIBRATION ABSORBER

N. VIBRATION ABSORBER

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N. VIBRATION ABSORBER