Appropriate complexity landscape modeling
Advances in computing technology, new and ongoing restoration initiatives, concerns about
climate change's effects, and the increasing interdisciplinarity of research have encouraged …
climate change's effects, and the increasing interdisciplinarity of research have encouraged …
Streambank stabilization design, research, and monitoring: The current state and future needs
KA Bigham - Transactions of the ASABE, 2020 - elibrary.asabe.org
Highlights Eleven general streambank stabilization (SBS) techniques have been used
worldwide. Rules-of-thumb and practitioner experience are still heavily applied in SBS …
worldwide. Rules-of-thumb and practitioner experience are still heavily applied in SBS …
Numerical simulation of sand waves in a turbulent open channel flow
A Khosronejad, F Sotiropoulos - Journal of Fluid Mechanics, 2014 - cambridge.org
We develop a coupled hydro-morphodynamic numerical model for carrying out large-eddy
simulation of stratified, turbulent flow over a mobile sand bed. The method is based on the …
simulation of stratified, turbulent flow over a mobile sand bed. The method is based on the …
On the genesis and evolution of barchan dunes: Morphodynamics
A Khosronejad, F Sotiropoulos - Journal of Fluid Mechanics, 2017 - cambridge.org
Barchan dunes are crescent-shaped formations of sand that can dominate both desert and
subaqueous landscapes when the supply of sand is scarce. Because of the complexity and …
subaqueous landscapes when the supply of sand is scarce. Because of the complexity and …
Flume experiments on scour downstream of wood stream restoration structures
S Pagliara, SM Kurdistani - Geomorphology, 2017 - Elsevier
River restoration aims to improve physical natural form and processes of a river. Techniques
to control the riverbed, stabilize channel alignment, protect stream banks, and rebuild the …
to control the riverbed, stabilize channel alignment, protect stream banks, and rebuild the …
Effect of inlet turbulent boundary conditions on scour predictions of coupled LES and morphodynamics in a field-scale river: Bankfull flow conditions
This paper presents a systematic numerical investigation to study the effects of inlet turbulent
boundary conditions on the coupled hydrodynamics and morphodynamics computations of …
boundary conditions on the coupled hydrodynamics and morphodynamics computations of …
On the morphodynamics of a wide class of large‐scale meandering rivers: insights gained by coupling LES with sediment‐dynamics
In meandering rivers, interactions between flow, sediment transport, and bed topography
affect diverse processes, including bedform development and channel migration. Predicting …
affect diverse processes, including bedform development and channel migration. Predicting …
Large-eddy simulation of a hydrokinetic turbine mounted on an erodible bed
Marine and hydrokinetic (MHK) energy from free-flowing waves, tides and currents
comprises an important source of clean and renewable energy. The development of …
comprises an important source of clean and renewable energy. The development of …
[HTML][HTML] Sand waves in environmental flows: Insights gained by coupling large-eddy simulation with morphodynamics
F Sotiropoulos, A Khosronejad - Physics of Fluids, 2016 - pubs.aip.org
Sand waves arise in subaqueous and Aeolian environments as the result of the complex
interaction between turbulent flows and mobile sand beds. They occur across a wide range …
interaction between turbulent flows and mobile sand beds. They occur across a wide range …
Numerical simulation of large dunes in meandering streams and rivers with in-stream rock structures
The evolution and migration of large dunes in a realistic intermediate-size experimental
stream, the Saint Anthony Falls Laboratory (SAFL) Outdoor StreamLab (OSL), and two large …
stream, the Saint Anthony Falls Laboratory (SAFL) Outdoor StreamLab (OSL), and two large …