scholarly journals Derivation of Planck's radiation law and thermodynamic state functions from stochastic nonlinear acoustic fields

1985 ◽  
Vol 77 (S1) ◽  
pp. S47-S47 ◽  
Author(s):  
John H. Cantrell
Keyword(s):  
Acoustic Fields ◽  
Thermodynamic State ◽  
Nonlinear Acoustic ◽  
State Functions

Thermodynamic State Functions

2021 ◽  
pp. 71-94
Author(s):  
John H. S. Lee ◽  
K. Ramamurthi
Keyword(s):  
Thermodynamic State ◽  
State Functions

Numerical Calculation and Measurement of Nonlinear Acoustic Fields in Ultrasound Diagnosis

2002 ◽  
Vol 41 (Part 1, No. 5B) ◽  
pp. 3549-3554 ◽  
Author(s):  
Tetsuya Kawagishi ◽  
Shigemi Saito ◽  
Yoshitaka Mine
Keyword(s):  
Numerical Calculation ◽  
Ultrasound Diagnosis ◽  
Acoustic Fields ◽  
Nonlinear Acoustic

scholarly journals Relativistic Thermodynamic State Functions from a Time Dilation Perspective

2020 ◽  
Author(s):  
Mirza Wasif Baig
Keyword(s):  
Heat Flux ◽  
Lorentz Transformation ◽  
Special Theory ◽  
Time Dilation ◽  
Twin Paradox ◽  
Lorentz Transformations ◽  
Theory Of Relativity ◽  
Thermodynamic State ◽  
Classical Thermodynamics ◽  
State Functions

To embrace the special theory of relativity with classical thermodynamics correct Lorentz transformations of thermodynamic state functions are formulated. All of these Lorentz transformations of state functions equally support the time dilation phenomenon which is experimentally verified fact. Relativistic Boltzmann constant proves entropy to be the Lorentz variant. Twin paradox thought experiments for heat engines prove heat flux to be Lorentz variant. Lorentz transformation of entropy and heat flux proves temperature Lorentz invariant. All thermodynamic state functions are proved to be Lorentz variant which is shown in accord with Lorentz transformation of thermodynamic work.

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