[HTML][HTML] Nonlinear damping effects in vertically vibrating systems with violently sloshing liquid
L Constantin, J De Courcy, B Titurus… - Journal of Sound and …, 2023 - Elsevier
Damping induced by vertically sloshing liquids at large amplitudes is of interest in the
understanding of the dynamic response of aircraft wings containing fuel. This work presents …
understanding of the dynamic response of aircraft wings containing fuel. This work presents …
Stepped spillway prototype operation and air entrainment: toward a better understanding of the mechanisms leading to air entrainment in skimming flows
H Chanson - Journal of Hydraulic Engineering, 2022 - ascelibrary.org
A spillway is a conveyance structure designed to pass flood waters. The construction of
steps down the steep chute may contribute to some energy dissipation, in turn reducing the …
steps down the steep chute may contribute to some energy dissipation, in turn reducing the …
Environmental fluid mechanics of minimum energy loss weirs: hydrodynamics and self-aeration at Chinchilla MEL weir during the November–December 2021 flood …
H Chanson, CJ Apelt - Environmental Fluid Mechanics, 2023 - Springer
During the recent decades, a number of overflow embankment protection systems were
implemented. One design is the Minimum Energy Loss (MEL) weir, developed to pass large …
implemented. One design is the Minimum Energy Loss (MEL) weir, developed to pass large …
Inception line of air entrainment for converging stepped spillways
G Liu, S Qian, J Feng, H Xu, F Ma… - Journal of Hydraulic …, 2025 - ascelibrary.org
In the traditional stepped spillways with uniform width, the inception points of air entrainment
along the spillway transverse direction generally remain at a similar distance from the …
along the spillway transverse direction generally remain at a similar distance from the …
[HTML][HTML] Modelling spillway and weir operation during major overflows. On optical measurements in prototypes: pros and cons
At weirs and dams, the spillway flow is a high-velocity turbulent motion operating at very-
large Reynolds numbers and physical measurements are challenging. In these high-speed …
large Reynolds numbers and physical measurements are challenging. In these high-speed …
Self-aeration on large dam spillways during major floods
H Chanson - Journal of Hydro-environment Research, 2024 - Elsevier
In a spillway chute flow, the upstream flow is typically non-aerated and the flow becomes self-
aerated when the turbulent stresses acting next to the water surface exceeds the combined …
aerated when the turbulent stresses acting next to the water surface exceeds the combined …
[HTML][HTML] Numerical Investigation of Different Stepped Spillway Geometries over a Mild Slope for Safe Operation Using Multi-Phase Model
The appropriate design and operation of spillways are critical for dam safety. To enhance
design practices and gain insights into flow hydraulics, both experimental and numerical …
design practices and gain insights into flow hydraulics, both experimental and numerical …
Self aeration and energy dissipation on a steep stepped chute: how does physical modelling compare to prototype observations?
For the last five decades, a number of overflow stepped chutes were built because the
staircase shape is conducive to reduced construction costs and increased rate of energy …
staircase shape is conducive to reduced construction costs and increased rate of energy …
Uncertainties in Measurements of Bubbly Flows Using Phase-Detection Probes
The analysis of bubbly two-phase flows is challenging due to their turbulent nature and the
need for intrusive phase-detection probes. However, accurately characterizing these flows is …
need for intrusive phase-detection probes. However, accurately characterizing these flows is …
[PDF][PDF] Self-aeration in free-surface flows at high Reynolds number (2.6 E+ 6-1.1 E+ 8)
H Chanson - Proc. 40th IAHR World Congress, 2023 - staff.civil.uq.edu.au
In self-aerated free-surface flows, the upstream flow is typically non-aerated and the flow
becomes a strong air-water mix once the turbulent shear stress acting next to the interface …
becomes a strong air-water mix once the turbulent shear stress acting next to the interface …