A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Free-Vibration Analysis of Sandwich Panels with Randomly Irregular Honeycomb Core
An analytical framework has been proposed to analyze the effect of random structural irregularity in honeycomb core for natural frequencies of sandwich panels. Closed-form formulas have been developed for the out-of-plane shear moduli of spatially irregular honeycombs following minimum potential energy theorem and minimum complementary energy theorem. Subsequently an analytical approach has been presented for free-vibration analysis of honeycomb core sandwich panels to quantify the effect of such irregularity following a probabilistic paradigm. Representative results have been furnished for natural frequencies corresponding to low vibration modes of a sandwich panel with high length-to-width ratio. The results suggest that spatially random irregularities in honeycomb core have considerable effect on the natural frequencies of sandwich panels.
Free-Vibration Analysis of Sandwich Panels with Randomly Irregular Honeycomb Core
An analytical framework has been proposed to analyze the effect of random structural irregularity in honeycomb core for natural frequencies of sandwich panels. Closed-form formulas have been developed for the out-of-plane shear moduli of spatially irregular honeycombs following minimum potential energy theorem and minimum complementary energy theorem. Subsequently an analytical approach has been presented for free-vibration analysis of honeycomb core sandwich panels to quantify the effect of such irregularity following a probabilistic paradigm. Representative results have been furnished for natural frequencies corresponding to low vibration modes of a sandwich panel with high length-to-width ratio. The results suggest that spatially random irregularities in honeycomb core have considerable effect on the natural frequencies of sandwich panels.
Free-Vibration Analysis of Sandwich Panels with Randomly Irregular Honeycomb Core
Mukhopadhyay, T. (author) / Adhikari, S. (author)
2016-08-01
Article (Journal)
Electronic Resource
Unknown
Free-Vibration Analysis of Sandwich Panels with Randomly Irregular Honeycomb Core
| Online Contents | 2016
Free-Vibration Analysis of Sandwich Panels with Randomly Irregular Honeycomb Core
| Online Contents | 2016
Role of Anisotropic Core in Vibration Properties of Honeycomb Sandwich Panels
| British Library Online Contents | 2002
Free Vibration and Static Analysis of Cylindrical Sandwich Shell Panels with Honeycomb Cores
| Springer Verlag | 2024