Filippo Maria Denaro

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Questions related from Filippo Maria Denaro

URANS: what is the meaning for statistically steady flows and what compared to LES?

Following this article ON URANS SOLUTIONS WITH LES-LIKE BEHAVIOUR I sometimes had discussion with scientists about the "well-suited" using of URANS formulation for flow problems that are...

04 July 2018 2,351 83 View

Can a fluid dynamics model be out of the accepted physical laws? The incompressible flow model issue.

For many years I worked on the NSE under the assumption of incompressible flow. This assumption drive us to work with a simplified model (M=0) according to the fact that a2 =dp/drho|s=const....

01 January 1970 1,221 19 View

Numerical simulation of climate change. What about the state of the art?

My field of expertize is in CFD and not in climatology. But I would start a discussion about the relevance of the numerical methods adopted to solve physical models describing the climate...

01 January 1970 2,957 89 View

Is it still worth to publish on journals

Years ago, to know the work of other researchers we had only two ways: attending conferences and reading the publications (hard copy at that time) on the renowned journals. At present, why we...

01 January 1970 1,190 3 View

Modified differential equation: a classic numerical analysis topic but what about the modified integral equation?

To the best of my knowledge, the first rigorous approach was presented here The Modified Equation Approach to the Stability and Accuracy... and all studies followed that approach. But I wonder...

01 January 1970 2,893 6 View

Can we trust the Galilean invariance assumption in a flow by a microscopic point of view?

Maybe a stupid question but I wonder if this assumption has some limit that intrinsically affect the NS equations. Just a simple example of an airfoil moving in air where the "particles" has no...

01 January 1970 7,431 34 View