VIBRATION ANALYSIS
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1 VIBRATION ANALYSIS AXIAL AND LATERAL VIBRATION Campbell Diagram e-mail: [email protected] www.shaftdesigner.com
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VIBRATION ANALYSIS . AXIAL AND LATERAL VIBRATION . www.shaftdesigner.com. Campbell Diagram. e -mail: [email protected]. VIBRATION ANALYSIS . Natural y Forced, Torsional Vibration Analysis. TORSIONAL VIBRATION. - PowerPoint PPT Presentation
Transcript of VIBRATION ANALYSIS
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VIBRATION ANALYSIS
AXIAL AND LATERAL VIBRATION
Campbell Diagram
e-mail: [email protected]
www.shaftdesigner.com
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VIBRATION ANALYSIS
TORSIONAL VIBRATION
Propulsion system Study to analyze possible frequencies coupling affecting the craft.
Vibratory torque calculation, vibratory Stress and energy dissipation, applying TORCAL software (Tecnavin S. A.)
Stiffness Calculation on gear teeth
Compliance on limits proposed by Classification Society and component manufacturers of propulsion system
e-mail: [email protected]
Natural y Forced, Torsional Vibration Analysis
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Global and local Frequencies on Ship
Natural frequencies are analyzed, verifying not to overlap each other on ship operational range, in order to avoid Structural fails
Natural y Forced Vibrational Calculation of hull-girder
First Vertical Vibration Mode
Deck Natural Frequency
VIBRATION ANALYSIS
First Horizontal Vibration Mode
First Transverse Vibration Mode
