Stress distribution due to pressurized exterior crack in an infinite isotropic elastic medium with coaxial cylindrical cavity

1966 ◽  
Vol 4 (6) ◽  
pp. 689-697 ◽  
Author(s):  
R.P. Srivastav ◽  
Prem Narain
Keyword(s):  
Stress Distribution ◽  
Elastic Medium ◽  
Cylindrical Cavity ◽  
Isotropic Elastic Medium

Diffraction of sound at a large cylindrical cavity inside an elastic medium

1976 ◽  
Vol 12 (3) ◽  
pp. 224-229
Author(s):  
V. E. Chabanov ◽  
Yu. P. Shchev'ev ◽  
L. Ya. Dubovik
Keyword(s):  
Elastic Medium ◽  
Cylindrical Cavity

APPROXIMATE BOUNDARY FORMABILITY WITH VOLUME ACTUATION

1998 ◽  
Vol 08 (07) ◽  
pp. 1243-1250 ◽  
Author(s):  
DAVID L. RUSSELL
Keyword(s):  
Elastic Medium ◽  
Common Sense ◽  
Shape Control ◽  
Two Dimensional ◽  
Triangular Region ◽  
Isotropic Elastic Medium ◽  
Normal Boundary ◽  
Selection Of

We study the approximate formability of the boundary of a two-dimensional isotropic elastic medium with the use of uniform volume actuation in the interior of that medium. We show that care is required in the selection of formability criteria to ensure that formability corresponds with common sense notions of "shape control". Finally, we analyze what we define as approximate normal boundary formability in the case of a rectangular and a triangular region, showing that such formability does not obtain in the first instance but, with some smoothness assumptions, does obtain in the second.

Sign in / Sign up

Export Citation Format

Share Document