3 papers
physics.flu-dyn2024
Pathologies of low-Froude free-surface flows over smoothed bodies
Yyanis Johnson-Llambias, Philippe H. Trinh
In the study of low-speed or low-Froude flows of a potential gravity-driven fluid past a wave-generating object, the traditional asymptotic expansion in powers of the Froude number…
physics.soc-ph2020
The ventilation of buildings and other mitigating measures for COVID-19: a focus on winter 2020
RAMP Task 7 Members
This report reviews knowledge of the tranmission of COVID-19 indoors, reviews mitigating measures, and considers the implications for winter 2020.
physics.flu-dyn2020
Three-dimensional exponential asymptotics and Stokes surfaces for flows past a submerged point source
Yyanis Johnson-Llambias, John Fitzgerald, Philippe H. Trinh
When studying fluid-body interactions in the low-Froude limit, traditional asymptotic theory predicts a waveless free-surface at every order. This is due to the fact that the waves…