Effect of Boundary Conditions on Free Vibration Analysis of Thick Fiber Reinforced Plastic Skew Laminate with Circular Cutout
Journal Title: International Journal of Engineering Sciences & Research Technology - Year 30, Vol 3, Issue 6
Abstract
The present investigation deals with the free vibration analysis of a thick four-layered skew laminated composite plate with a circular cutout. Three dimensional finite element models (FEM) which use the elasticity theory for the determination of stiffness matrices are modeled in ANSYS software to evaluate first five natural frequencies of the laminate. The variation of natural frequencies with respect to various boundary conditions for different stacking sequences is presented. It is observed that, the natural frequencies are high at c-c-c-c (four sides clamped) case.
Authors and Affiliations
Kode Srividya*
Keywords
Related Articles
- EP ID EP106167
- DOI -
- Views 75
- Downloads 0
Spectrum sensing Techniques In Cognitive Radio
The growing insist of wireless applications has put a lot of constraint on the usage of available radio spectrum which is limited and valuable resource. However, a fixed spectrum assignment has lead to under utilization...
Dynamic Load Balancing Using Selective Borrowing in Wireless Network
The demand for mobile communication has been growing day by day. Resource flexibility is one of the most important issues in the coming generation of mobile communication. Radio frequency channels are a scarce re...
SIMULATION AND HARDWARE IMPLEMENTATION OF INTERLEAVED TECHNIQUE BASED DC-DC BUCK-BOOST CONVERTER
DC-DC converters has wide range of applications in renewable energy systems, hybrid systems, electric vehicles, fuel cells, and industries. Interleaved topology of dc-dc converter has capabilities of correctin...
Rainfall and Runoff Process Using By Overla
The integration strategy for a watershed can be carried out by various procedures. However a first step is usually a resource survey or inventory. This attempts to answer the question of the supply and demand for resour...
Estimation of Constant-Stress Partially Accelerated Life Test Plans for Rayleigh Distribution using Type-II Censoring
This study deals with simple Constant Stress Partially Accelerated life test (CSPALT) using type-II censoring. The lifetime distribution of the test item is assumed to follow Rayleigh distribution. The Maximum Li...