Influence of a rigid coaxial core on the stress–strain state of a submerged fluid-filled circular cylindrical shell subjected to a shock wave

2004 ◽  
Vol 19 (7) ◽  
pp. 957-984 ◽  
Author(s):  
S. Iakovlev
Keyword(s):  
Shock Wave ◽  
Cylindrical Shell ◽  
Strain State ◽  
Circular Cylindrical Shell ◽  
Stress Strain ◽  
Stress Strain State

scholarly journals Stress-Strain State of a Cylindrical Shell of a Tunnel Using Construction Stage Analysis

2019 ◽  
Vol 21 (3) ◽  
pp. 72-76
Author(s):  
Sergey B. Kosytsyn ◽  
Vladimir Y. Akulich
Keyword(s):  
Cylindrical Shell ◽  
Comparative Analysis ◽  
Static Analysis ◽  
Strain State ◽  
Computational Models ◽  
Stress Strain ◽  
Construction Stage ◽  
Stress Strain State ◽  
Slurry Shield ◽  
Stage Analysis

The work is aimed at research of the stress-strain state of a cylindrical shell of a tunnel using the non-linear static analysis and construction stage analysis. Research is carried out on the example of determining the stress-strain state of the tubing (shells) of the main line tunnel, constructed using a tunnel powered complex (slurry shield). Based on obtained results, a comparative analysis of the computational models with the corresponding conclusions is presented.

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