M Liu, Z Zhang - Science China Physics, Mechanics & Astronomy, 2019 - Springer
Fluid-structure interaction (FSI) is a class of mechanics-related problems with mutual dependence between the fluid and structure parts and it is observable nearly everywhere, in …
This review describes mean and turbulent flow and mass transport in the presence of aquatic vegetation. Within emergent canopies, the turbulent length scales are set by the …
M Luhar, HM Nepf - Limnology and Oceanography, 2011 - Wiley Online Library
Plant posture can play a key role in the health of aquatic vegetation, by setting drag, controlling light availability, and mediating the exchange of nutrients and oxygen. We study …
The flapping or bending of a flexible planar structure in a surrounding fluid flow, which includes the flapping of flags and the self-streamlining of flexible bodies, constitutes a …
M Luhar, HM Nepf - Journal of Fluids and Structures, 2016 - Elsevier
In this paper, we present an experimental and numerical study that describes the motion of flexible blades, scaled to be dynamically similar to natural aquatic vegetation, forced by …
The presence of vegetation modifies flow and sediment transport in alluvial channels and hence the morphological evolution of river systems. Plants increase the local roughness …
The production and use of plastics have increased exponentially in the past decades, leading to a corresponding increment in plastics waste generation. Globally, a significant …
M Luhar, HM Nepf - Advances in Water Resources, 2013 - Elsevier
Previous studies have considered vegetative drag at different scales, the blade scale, the patch scale, and the reach scale, but few studies have considered the connection between …
A Bottaro - Journal of Fluid Mechanics, 2019 - cambridge.org
Natural and engineered surfaces are never smooth, but irregular, rough at different scales, compliant, possibly porous, liquid impregnated or superhydrophobic. The correct numerical …