The Circular Economy Act, expected at the end of 2026, will provide for the revision of several European instruments to make circular models more competitive on the international scene.

In this paper, numerical simulations of incompressible flows around rotating circular cylinders have been performed. The two-dimensional Navier-Stokes equations are solved by using a Cartesian ...

Circular Quay is a place people often pass through—onto the ferry or train (from one of the world's most scenic stations) after work, into the Sydney Opera House to see a performance, or over the ...