NEW YORK, April 29 -- The Journal of Fluid Mechanics that says it covers theoretical, computational and experimental investigations of all aspects of the mechanics of fluids, published research articles on the following topics in its July 10, 2020 edition:

* Quasi-geostrophy against the wall

* Dual channels of helicity cascade in turbulent flows

JFM Papers:

* Unsteady flow adjacent to an oscillating or impulsively started porous wall