In this paper we perform a thermodynamically consistent theory for second gradient Green-Naghdi revisited type thermo-elasticity and viscoelasticity by developing a non-standard version of the virtual powers method. We emphasize the incontrovertible effectiveness of variational arguments to approach non local continuum structures. Notably, non local Kelvin-Voigt type viscoelastic models and non local/local revised Green-Naghdi rigid heat conduction theories are recovered as special constitutive settings, also providing a fruitful comparison with pre-existent modelings.
Mauro Fabrizio, F.F. (2022). Second gradient Green-Naghdi type thermo-elasticity and viscoelasticity. MECHANICS RESEARCH COMMUNICATIONS, 126, 1-6 [10.1016/j.mechrescom.2022.104014].
Second gradient Green-Naghdi type thermo-elasticity and viscoelasticity
Mauro Fabrizio;Franca Franchi
;Roberta Nibbi
2022
Abstract
In this paper we perform a thermodynamically consistent theory for second gradient Green-Naghdi revisited type thermo-elasticity and viscoelasticity by developing a non-standard version of the virtual powers method. We emphasize the incontrovertible effectiveness of variational arguments to approach non local continuum structures. Notably, non local Kelvin-Voigt type viscoelastic models and non local/local revised Green-Naghdi rigid heat conduction theories are recovered as special constitutive settings, also providing a fruitful comparison with pre-existent modelings.File | Dimensione | Formato | |
---|---|---|---|
GN dedica_rev_c.pdf
Open Access dal 27/10/2024
Tipo:
Postprint
Licenza:
Licenza per Accesso Aperto. Creative Commons Attribuzione - Non commerciale - Non opere derivate (CCBYNCND)
Dimensione
260.76 kB
Formato
Adobe PDF
|
260.76 kB | Adobe PDF | Visualizza/Apri |
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.