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VDI 3843 Blatt 1:2018-02

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VDI 3843 Blatt 1:2018-02

Modelling of vibrating systems

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The standard provides examples for possible procedures in the formation of the corresponding calculation model for planned or already existing objects. After creating the calculation model, mathematical equations describing the model with an appropriate number of degrees of freedom are derived and applied. Also described are the system definition by task description, definition of system boundaries, determination of the frequency range and the calculation method. During modelling, the selection of relevant degrees of freedom, the verification of the kinematic structure, the construction of the model structure, the modelling of the system boundaries as well as the determination of model parameters and characteristic functions are considered. At the stage of model control and adjustment, test run, plausibility test, checking the model refinement and model simplification are also described.

Author VDI
Editor VDI
Document type Standard
Format File
ICS 17.160 : Vibrations, shock and vibration measurements
Number of pages 56
Replace VDI 3843 Blatt 1 (2014-09)
Year 2018
Document history VDI 3843 Blatt 1 (2018-02)
Country Germany
Keyword VDI 3843;3843