BibTeX:

@article{IJIRSTV2I6044,
     title={Dynamic Analysis of Vibration Screen},
     author={Gunaji Ashok Sawant, Amey Kulkarni and V. Murali Mohan},
     journal={International Journal for Innovative Research in Science & Technology},
     volume={2},
     number={6},
     pages={99--104},
     year={},
     url={http://www.ijirst.org/articles/IJIRSTV2I6044.pdf},
     publisher={IJIRST (International Journal for Innovative Research in Science & Technology)},
}

A dynamic model of vibration screen for cement industry is established in order investigate the working performance of the system. In order to acquire result 3D model of vibration screen is created using solid works 2012. In modelling for simplicity whole mass of vibration screen is considered as equivalent mass which is supported by four spring. Simulated model is used in Ansys Workbench 14 for analysis of system. In analysis modal analysis used to find natural frequency of system. Modal analysis is the process of determining inherent dynamic characteristics of system in form of natural frequency, damping factors and mode shape and using them to formulate mathematical model for its dynamic behaviour. The formulated mathematical mode is referred to as modal model of the system and the information for the characteristics is known as modal data. The dynamics of a structure are physically decomposed by frequency and position. This is clearly evidenced by the analytical solution of partial differential equations of continuous systems such as beams and strings. Modal analysis is based upon the fact that the vibration response of a linear time-invariant dynamic system can be expressed as the linear combination of a set of simple harmonic motions called the natural modes of vibration.

Modal, meshing, ansys, vibration screen