Harmonic Viscoelastic Waves Propagating Normal to the Layer of Laminated Media
スポンサーリンク
概要
- 論文の詳細を見る
The propagation of the harmonic viscoelastic waves in the laminated media in the direction normal to the layers is analyzed, and the frequency equations for the dilatational waves and the shear waves are formulated. The frequency-complex were number spectra are obtained for the laminated composites which consist of elastic reinforcing layers and viscoelastic matrix layers. And the phase velocity spectra and the attenuation spectra are investigated in the range of low frequencies. It is found that the phase velocity spectra for the viscoelastic dilatational waves show different features from those for the elastic waves. It is also found that even when the volume fraction of elastic layers is increased, the attenuation constant does not necessarily decrease, but that it has the largest value at a certain volume fraction.
- 一般社団法人日本機械学会の論文
著者
-
Kon-no Akira
National Space Development Agency Of Japan
-
TANAKA Kichinosuke
Faculty of Engineering, Kyoto University
-
Tanaka Kichinosuke
Faculty Of Engiineering Kyoto University
関連論文
- Harmonic Viscoelastic Waves Propagating Normal to the Layer of Laminated Media
- Harmonic Viscoelastic Waves Propagating Parallel to the Layers of Laminated Media
- Harmonic Waves in a Linear Viscoelastic Plate
- Propagation of Plastic Wave in Lead Bar
- Stress Wave Propagation in a Bar of Variable Cross-Section
- Viscous Property of Steel and Its Effect on Strain Wave Front
- Thermoelastic Effect Caused by Longitudinal Collision of Two Bars
- Effect of Stress Reduction of Secondary Creep of Mild Steel
- Strength of Mild Steel at High Strain Rate
- Impact Bending Test on Steel at Low Temperatures Using a Split Hopkinson Bar
- Temperature and Strain Rate Effects upon the Strength of Zinc Single Crystals
- The Behaviour of an Infinite Circular Bar subjected to Impulsive Bending Load
- Creep of Mild Steel under Periodic Stresses of Rectangular Wave : (III) Prediction of the Creep Deformation under Periodic Stresses
- Creep of Mild Steel under Periodic Stresses of Rectangular Wave : (II) Creep Deformation under Unsymmetrical Periodic Stress Waves
- Creep of Mild Steel under Periodic Stresses of Rectangular Wave
- Compressive Strength of Mild Steel at High Strain Rate and at High Temperature
- Thermal Recovery and Stress-Strain Relation of Polycrystalline Zinc
- The Propagation of Longitudinal Wave in a Visco-Elastic Circular Bar with Consideration of the Lateral Inertia
- The Effects of Temperature and Strain Rate on the Strength of Polycrystalline Zinc