Scientists have uncovered evidence of classic turbulence occurring within swarms of rising gas bubbles. An international team of scientists from the (HZDR), Johns Hopkins University, and Duke Universi ...

A superfluid moves like a completely frictionless liquid, seemingly able to propel itself without any hindrance from gravity or surface tension. The physics underlying these materials -- which appear ...

Turbulent Flow and Boundary Layer Theory: Selected Topics and Solved Problems explains fundamental concepts of turbulent flow with boundary layer analysis. A general introduction to turbulent flow ...

The dappled starlight and swirling clouds of Vincent van Gogh’s “The Starry Night” are thought to reflect the artist’s tumultuous state of mind when he painted the work in 1889. Now, a new analysis by ...

This paper analyses turbulent air flows in and around single and multiple rectangular buildings, with consideration of ventilation effects. The Navier-Stokes and k-ε equations of the turbulence model ...