Modal Analysis as the Base of Dynamic Analysis

Katarina Monkova; Peter Monka; Andrea Cizikova; Filip Murgas; Jan Rehor; Milan Edl

doi:10.4028/www.scientific.net/AMM.798.148

Paper Titles

Dynamics of Landing a Spacecraft on a Small Celestial Body with Conditional Operation of Pinch Engines
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Dynamic Model Updating of Satellite Structure Using Vibration Test Data
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Noise and Vibration Measurements for the Assessment of Damping Efficiency in Power Transformers
p.135

An Investigation of Internal Viscous Damping Effects on the Vibration of a Microbeam Made of Functionally Graded Materials
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Modal Analysis as the Base of Dynamic Analysis
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Design and Analyses of a Propeller for Underwater Vehicles Using Computational Fluid Dynamics
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Experimental Study of Defluidization by Continuous Water Injection into a Gas-Solid Fluidized Bed Using Pressure Fluctuation Measurements
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Determination of the Diameter of a Cylinder to Insertion in a Low-Speed Wind Tunnel Based on EFD and CFD
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Computational Fluid Dynamics Simulation of Steel Bars Cooling by Free Convection and Thermal Radiation
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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 798Modal Analysis as the Base of Dynamic Analysis

Modal Analysis as the Base of Dynamic Analysis

Abstract:

The article deals with the modal analysis as a tool for specification of natural frequencies and the mode shapes of the turning tool. This type of analysis is the first step that is necessary to do at the dynamic analysis of technical components. At the beginning, the verification of numerical method was realized in laboratory conditions, where the fixed beam substituted the turning tool. Vibrodiagnostics of the real cutting tool in the workshop and the modal analysis using FEM in the software PTC Creo followed. It can be said that the results of the numerical method based on FEM were comparable with the data achieved by means of experimental measurements. The work described in this paper can be considered as a foundation for the dynamic tool life analysis.

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Periodical:

Applied Mechanics and Materials (Volume 798)

Pages:

148-152

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.798.148

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Online since:

October 2015

Authors:

Katarina Monkova*, Peter Monka, Andrea Cizikova, Filip Murgas, Jan Rehor, Milan Edl

Keywords:

Beam, Experimental Analysis, Modal Analysis, Numerical Method, Tool

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