Effect of 2D thermal gradient on free vibration of orthotropic tapered circular plate

Abstract

Plate construction is found in a wide range of structures, some of which include ships, bridges, aircrafts, storage tanks and steel gates. In some cases the maximum deflection of the plate is equal or larger than the plate thickness, in these cases, the mid- plane stretches and the in plane tensile stresses will be developed within the plate. Circular plate with bidimensional parabolic varying thickness and linear temperature are investigated. Separation of variables method used for the differential equation has been solved for vibration of visco-elastic orthotropic circular plate. Frequency equation is derived by using Rayleigh-Ritz technique with a two term deflection function. Frequencies for first two modes of vibrations are obtained for a circular plate for different values of taper constant and thermal gradient.

Authors and Affiliations

Subodh Kumar, Preeti Prashar

Keywords

Related Articles

Seismic Response of Multi Storey RC Building with Friction Pendulum Bearing System

Buildings are very important after any natural hazards such as earthquake. The structural and nonstructural components are should repair and safe after earthquake. So to mitigate the effect of earthquake on the structur...

Homology Model of Leishmania Donovani UdpGalactopyranose Mutase Binds Antifungal Compounds in Silico

UDP-galactopyranose mutase (UGM) is a critical enzyme required for cell wall synthesis and a component of Lipophosphoglycan (LPG) and Glycoinositolphospholipids (GIPL), well known virulent molecules. Absence of UGM in h...

Optimized Terrain Robot for Liberating the Human in Catastrophe

In this project, a new approach for detecting and rescuing alive humans in destructed environments such as earthquake, etc. using an autonomous robot. Human detection in an unmanned area can be done only by an automated...

Experimental Study of Recycled Aggregate Concrete

In this paper work we are discussing about the use of recycled concrete aggregate in the concrete and the effects on its compressive strength by progressively replacing the natural concrete aggregate (NCA) with recycled...

A review of genetic algorithm for metal cutting processes and a research agenda

Quality of finished product manufactured by metal cutting process depends on various machining factors. Similarly the chemical composition of work piece material also plays important role .So before processing we must k...

Download PDF file
  • EP ID EP21488
  • DOI -
  • Views 485
  • Downloads 20

How To Cite

Subodh Kumar, Preeti Prashar (2015). Effect of 2D thermal gradient on free vibration of orthotropic tapered circular plate. International Journal for Research in Applied Science and Engineering Technology (IJRASET), 3(12), -. https://europub.co.uk/articles/-A-21488