A minimum principle and its converse are stated for a viscoelastic incompressible fluid. We involve suitable (Reiss type) functions in the minimizing functional, so that minimum properties are preserved in passing from Laplace-transform domain to original time domain.
Minimum Problems In the Dynamics of Viscous Fluids With Memory
CIARLETTA, Michele;SCARPETTA, Edoardo
1989-01-01
Abstract
A minimum principle and its converse are stated for a viscoelastic incompressible fluid. We involve suitable (Reiss type) functions in the minimizing functional, so that minimum properties are preserved in passing from Laplace-transform domain to original time domain.File in questo prodotto:
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