Evolution of acceleration waves in non-ideal radiative magnetogasdynamics

2019 ◽  
Vol 134 (11) ◽  
Author(s):  
Rahul Kumar Chaturvedi ◽  
Shobhit Kumar Srivastava ◽  
L. P. Singh
Keyword(s):  
Acceleration Waves

Shocks in Thermoelastic Rods

1999 ◽  
Author(s):  
Oliver M. O’Reilly ◽  
Peter C. Varadi
Keyword(s):  
Phase Transformations ◽  
Internal Constraints ◽  
Acceleration Waves ◽  
Axially Moving

Abstract A theory of a thermoelastic rod is presented in this paper. The theory is based on the work of Green and Naghdi, supplemented by singular supplies of momenta, energy and entropies at a discontinuity. In addition, several aspects of the theory in the presence of internal constraints are presented. The theory is suited to the study of numerous applications, including studies of phase transformations, propagation of shock and acceleration waves and axially moving rods.

Poroacoustic acceleration waves

2006 ◽  
Vol 462 (2075) ◽  
pp. 3493-3499 ◽  
Author(s):  
M Ciarletta ◽  
B Straughan
Keyword(s):  
Porous Medium ◽  
Acoustic Waves ◽  
Building Industry ◽  
Acceleration Wave ◽  
Acceleration Waves ◽  
Continuum Thermodynamic ◽  
Thermodynamic Derivation

A model for acoustic waves in a porous medium is investigated. Due to the use of lighter materials in modern buildings and noise concerns in the environment, such models for poroacoustic waves are of much interest to the building industry. The model has been investigated in some detail by P. M. Jordan. Here we present a rational continuum thermodynamic derivation of the Jordan model. We then present results for the amplitude of an acceleration wave making no approximations whatsoever.

Sign in / Sign up

Export Citation Format

Share Document