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Frequency analysis of structures by integrated force method

โœ Scribed by S.N. Patnaik; S. Yadagiri

Publisher
Elsevier Science
Year
1982
Tongue
English
Weight
834 KB
Volume
83
Category
Article
ISSN
0022-460X

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โœฆ Synopsis

The integrated force method (IFM) is extended to vibration analysis of structures, with the concept of "force mode shape" used as the primary analysis variable. The potential of IFM to simplify structural design under frequency constraint is illustrated. Frequency analysis by IFM is illustrated by taking examples such as a spring mass system, a truss, a beam and a plate. The necessity to develop an energy expression for IFM is pointed out.

๐Ÿ“œ SIMILAR VOLUMES

An integrated force method for discrete
An integrated force method for discrete analysis
โœ Suryanarayan Patnaik ๐Ÿ“‚ Article ๐Ÿ“… 1973 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 727 KB

## Abstract An integrated force method is developed for the analysis of discrete structures in which all the element forces are taken as the independent variables instead of the conventional way of treating the redundants as the prime unknowns. Computationally the integrated force method is superio

DYNAMIC ANIMATION OF STRESS MODES VIA TH
DYNAMIC ANIMATION OF STRESS MODES VIA THE INTEGRATED FORCE METHOD OF STRUCTURAL ANALYSIS
โœ SURYA N. PATNAIK; RULA M. CORONEOS; DALE A. HOPKINS ๐Ÿ“‚ Article ๐Ÿ“… 1997 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 669 KB

Dynamic animation of stresses and displacements, which complement each other, can be a useful tool in the analysis and design of structural components. At the present time only displacement-mode animation is available through the popular stiffness formulation. This paper attempts to complete this va