scholarly journals Buckling Behavior of Long Strips under Various End Conditions in Quasi-Static and Dynamic Loading-Velocity Region

2019 ◽  
Vol 68 (5) ◽  
pp. 429-435
Author(s):  
Hiroaki HASHIMOTO ◽  
Koji MIMURA ◽  
Isamu RIKU ◽  
Tsutomu UMEDA
Keyword(s):  
Dynamic Loading ◽  
Buckling Behavior ◽  
End Conditions ◽  
Static And Dynamic Loading ◽  
Velocity Region

Buckling of Porcine Aorta Under Static and Dynamic Loading

2012 ◽  
Author(s):  
Mobin Rastgar Agah ◽  
Kaveh Laksari ◽  
Kurosh Darvish ◽  
Alexander Rachev
Keyword(s):  
Blood Vessels ◽  
Dynamic Loading ◽  
Motor Vehicle ◽  
Vascular System ◽  
Experimental Studies ◽  
Dynamic Buckling ◽  
Traumatic Rupture ◽  
Buckling Behavior ◽  
Static And Dynamic Loading ◽  
Original Configuration

Tortuosity and buckling of blood vessels are defined as the deviation from original configuration and has been observed throughout the vascular system. The blood flow in the regions down-stream of tortuous section decreases, which may cause a deficiency in blood supply to the organs and ischemia. Although tortuosity of blood vessels has been associated with aging, atherosclerosis, hypertension, genetic and other cardiovascular disease, the mechanism behind its initiation and development is not yet understood. In a series of theoretical and experimental studies, biomechanical aspects of buckling of arteries has been investigated under quasi-static loading (Han, 2007; Liu and Han, 2011); however, it has been shown theoretically that the buckling behavior of arteries under dynamic loading are different and arteries may become mechanically unstable at pressures other than the static critical loading (Rachev, 2009). This work addresses buckling of porcine aorta and experimental verification of dynamic buckling in this case. We hypothesize that dynamic buckling can partly contribute to the traumatic rupture of aorta that is a leading cause of fatality in motor vehicle crashes.

scholarly journals Damage to Shallow Tunnels under Static and Dynamic Loading

2017 ◽  
Vol 173 ◽  
pp. 1322-1329 ◽  
Author(s):  
Swapnil Mishra ◽  
K.S. Rao ◽  
N.K. Gupta ◽  
Ankeh Kumar
Keyword(s):  
Dynamic Loading ◽  
Shallow Tunnels ◽  
Static And Dynamic Loading

Reliability analysis of spacecraft structures under static and dynamic loading

2006 ◽  
Vol 84 (21) ◽  
pp. 1313-1325 ◽  
Author(s):  
M.F. Pellissetti ◽  
G.I. Schuëller ◽  
H.J. Pradlwarter ◽  
A. Calvi ◽  
S. Fransen ◽  
...  
Keyword(s):  
Reliability Analysis ◽  
Dynamic Loading ◽  
Static And Dynamic Loading

The mechanical response of commercially available bone simulants for quasi-static and dynamic loading

2019 ◽  
Vol 90 ◽  
pp. 404-416 ◽  
Author(s):  
A.D. Brown ◽  
J.B. Walters ◽  
Y.X. Zhang ◽  
M. Saadatfar ◽  
J.P. Escobedo-Diaz ◽  
...  
Keyword(s):  
Dynamic Loading ◽  
Mechanical Response ◽  
Static And Dynamic Loading
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