Propagation of longitudinal elastic stress waves in bars

1971 ◽  
Vol 3 (1) ◽  
pp. 76-79
Author(s):  
V. G. Petushkov ◽  
G. V. Stepanov
Keyword(s):  
Elastic Stress ◽  
Stress Waves

The propagation of elastic stress waves in a conical shell under axial impulsive loading

1987 ◽  
Vol 3 (2) ◽  
pp. 173-186 ◽  
Author(s):  
Chen Yuze ◽  
Le Guopei ◽  
Jing Erli ◽  
Xue Jindi
Keyword(s):  
Conical Shell ◽  
Elastic Stress ◽  
Impulsive Loading ◽  
Stress Waves

ON ELASTIC STRESS WAVES IN AN IMPACTED PLATE

2014 ◽  
Vol 06 (04) ◽  
pp. 1450047 ◽  
Author(s):  
ZHANFANG LIU ◽  
XIAOYONG SUN ◽  
YUAN GUO
Keyword(s):  
Wave Motion ◽  
Elastic Stress ◽  
Wave Theory ◽  
Stress Waves ◽  
Ceramic Plate ◽  
Elastic Solids ◽  
Plate Impact ◽  
Impact Surface ◽  
Macro Scale ◽  
Elastic Stress Wave

Elastic stress wave theory is developed and the stress waves in the impacted plate are examined in the paper. Generalized linear elasticity is adopted where the couple stress and curvature tensor are both deviatoric tensors and they meet a linear constitutive relation. It is found that there exist volumetric, rotational, and deviatoric waves in the generalized elastic solids. However, for macro-scale elastic solids only two wave modes, namely a volumetric wave and a deviatoric wave should be taken into account. Wave motion in plate impact tests is studied that a volumetric wave and a deviatoric wave are proposed. A set of exact solutions is attained for elastic stress waves in an impact plate. Excitation of stress waves at impact surface and reflection at free surface are formulated. Propagation of stress waves in the plate is analyzed in the waveforms. The predicted stress history in a ceramic plate under impact is agreed very well with the experiment measurement.

Generation of elastic stress waves at a T-junction of square rods

1983 ◽  
Vol 88 (4) ◽  
pp. 431-436 ◽  
Author(s):  
K.H. Yong ◽  
K.J. Atkins
Keyword(s):  
Elastic Stress ◽  
Stress Waves

Elastic-Stress Waves Produced by Pressure Loads on a Spherical Shell

1955 ◽  
Vol 22 (4) ◽  
pp. 473-478
Author(s):  
J. H. Huth ◽  
J. D. Cole
Keyword(s):  
Spherical Shell ◽  
Pressure Wave ◽  
Elastic Stress ◽  
Elastic Shell ◽  
Stress Waves ◽  
Blast Waves ◽  
Constant Speed ◽  
Spherical Elastic Shell ◽  
Technical Interest

Abstract The paper treats the problem of stresses in a spherical elastic shell subjected to a plane pressure wave traveling across it with constant speed, a case of technical interest when considering the effect of blast waves on the structure of a missile in flight.

Elastic Stress Waves in Layered Composite Materials

1971 ◽  
Vol 5 (3) ◽  
pp. 405-407 ◽  
Author(s):  
Joseph L. Rose ◽  
Pei Chi Chou
Keyword(s):  
Composite Materials ◽  
Elastic Stress ◽  
Layered Composite ◽  
Stress Waves
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