Static and Dynamic analysis of rectangular isotropic plate using multiquadric radial basis function
Journal Title: International Journal of Management, IT and Engineering - Year 2012, Vol 2, Issue 8
Abstract
This paper presents a methodology based on the collocation multiquadric radial basis functions to analyze the static and dynamic behavior of isotropic rectangular plates. The inertia and dissipative terms are evaluated by employing Newmark implicit time marching scheme. The spatial discretization of the differential equations generates greater number of algebraic equations than the unknown coefficients. The multiple linear regression analysis, based on the least square error norm, is employed to obtain the coefficients. Convergence study has been carried out. The clamped and simply supported immovable rectangular plates subjected to uniformly distributed loadings are studied. Results have been compared with the results obtained by other numerical and analytical methods. Notations a,b Dimension of plates D Flexural rigidity of plates E Young’s modulus h Thickness of plates C* ,C Viscous damping, dimensionless viscous damping q,Q Transverse load, dimensionless transverse load t *,t Time, dimensionless time Aspect ratio (a /b) Poisson’s ratio Mass density of plates w Dimensionless displacement in z direction * w Displacement in z * direction m Mass of the plate
Authors and Affiliations
R. K. Misra
Keywords
Related Articles
- EP ID EP18510
- DOI -
- Views 449
- Downloads 21
Livestock Trade in Semi-Subsistence Type of Rural Economy: A Case Study from Uttar Pradesh, India
The paper attempts that seasons as basic determents of the livestock trade in monsoon India. To analysis livestock trade by uses and seasons, 14 rural markets were selected on the basis of stratified random sampling wh...
slugA Dynamic Prioritization Approach to generate Test Sequence for Regression Testing
By using fix test cases for regression testing may decrease the number and type of bug fixes than it may not uncovers all errors. And it may lead organization to spend lot of money and time on testing. The proposed app...
FACTORS AFFECTING BANK PROFITABILITY OF COMMERCIAL BANK OF ETHIOPIA: AN ECONOMETRIC ANALYSIS
The purpose of this study is to investigate determinants of banks profitability in CBE by using time series data of CBE from year 1983 to 2012. The study used quantitative research approach and secondary financial data...
Review Paper On Heat Transfer Enhancement In Heat Exchanger Tubes By Different Passive Methods
Heat Transfer Enhancement plays important role in heat exchangers of modern process plant equipments. Passive techniques for heat exchangers enhancements are more applicable as there are wide variety of attachments ava...
FACTORS OF STABILITY OF DEVELOPMENT OF REGIONAL AGRICULTURAL RICE PRODUCTION
In this article, theoretical and practical recommendations have been developed for the paddy farms to determine the prospects for the development of competitiveness and the prospects for the development of competitiven...