Instability of Local Deformations of an Elastic Rod: Numerical Evaluation of the Evans Function

2011 ◽  
Vol 71 (5) ◽  
pp. 1653-1672 ◽  
Author(s):  
S. Lafortune ◽  
J. Lega ◽  
S. Madrid
Keyword(s):  
Numerical Evaluation ◽  
Evans Function ◽  
Elastic Rod ◽  
Local Deformations

Instability of local deformations of an elastic rod

2003 ◽  
Vol 182 (1-2) ◽  
pp. 103-124 ◽  
Author(s):  
S. Lafortune ◽  
J. Lega
Keyword(s):  
Elastic Rod ◽  
Local Deformations

Numerical Evaluation of the Evans Function by Magnus Integration

2005 ◽  
Vol 45 (2) ◽  
pp. 219-258 ◽  
Author(s):  
Nairo D. Aparicio ◽  
Simon J. A. Malham ◽  
Marcel Oliver
Keyword(s):  
Numerical Evaluation ◽  
Evans Function

The Propagation of Compressional Waves in a Dispersive Elastic Rod: Part I—Results From the Theory

1957 ◽  
Vol 24 (2) ◽  
pp. 231-239
Author(s):  
Julius Miklowitz
Keyword(s):  
Stationary Phase ◽  
Numerical Evaluation ◽  
Classical Problem ◽  
Integral Solution ◽  
Phase Method ◽  
Stationary Phase Method ◽  
Approximate Theory ◽  
Elastic Rod ◽  
Axial Pressure ◽  
Compressional Waves

Abstract Information on the propagation of compressional waves in a rod, in accord with the Mindlin-Herrmann approximate theory, is presented. The information stems from two sources: (a) A numerical evaluation of a previously derived integral solution, for the problem of a semi-infinite rod subjected to a step axial pressure, and (b) application of Kelvin’s stationary-phase method to the classical problem of the infinite rod subjected initially to an infinite axial pressure at the origin.

Numerical evaluation of MPD thrusters

1990 ◽  
Author(s):  
P. SLEZIONA ◽  
MONIKA AUWETER-KURTZ ◽  
HERBERT SCHRADE
Keyword(s):  
Numerical Evaluation ◽  
Mpd Thrusters

NUMERICAL EVALUATION OF THE TWO-PHASE FLOW IN A RADIAL CENTRIFUGAL PUMP

2018 ◽  
Author(s):  
Carlos Eduardo Ribeiro Santa Cruz Mendoza ◽  
Rafael Dunaiski ◽  
Edgar Ofuchi ◽  
Henrique Stel ◽  
Rigoberto Morales
Keyword(s):  
Centrifugal Pump ◽  
Numerical Evaluation ◽  
Two Phase Flow ◽  
Phase Flow ◽  
Two Phase
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