Advanced Dynamic Finite Element Analysis

Brief Outline :  Lot of practical problems  involve loads that are dynamic in nature . Dynamics can be carried out in Frequency and transient domain . This  course starts with a review of   natural frequency extraction and  then  takes the student to the practical applications in Automobile and other industries . HYPERMESH and MSC-NASTRAN are the tools  used for this course. 
Eligibility : Post Graduate  Enginnering students  of  Mechanical , Production ,Automobile , Civil ,Chemical and other branches or  experienced candidates.
Prerequisite :  Finite Element Modeling and Basic FEA  Course.
 Contents :  Direct and Modal Frequency Response , Power Spectral Density input , Characterization  of random  data inputs ,  Fourier Transform Conversion , Sampling rate . Modal  acceleration method , Control System Terminologies, Transfer functions and tactile response parameters,  Dynamic Substructuring and Component Mode Synthesis ( CMS ) , Dynamics in the  time domain  ,  Explicit and  Implicit  Methods , Dynamic  and  quasi static  analysis  .Brief  introduction to   Sesimic Analysis ,  Sesimic  design considerations , maps  and  design response spectrum .    Applications in chemical engg on flow induced vibrations and  water hammer  effects are also covered.

Duration : Regular  Batch  3 months , Weekend  Batch : 3 months