Internal solitary waves, which form such a prominent feature in remote sensing images of the coastal zone, are the far field expression of stratified flow over topography. Nonlinear evolution of large amplitude internal tides propagating over the continental shelf is one means by which they might be generated, but detailed observations of wave generation over topography in an inlet illustrate o...

Eco-friendly river restoration structures are used to create localized scour pools which serve as fish nurseries and promote biodiversity. In this category, chevrons relatively new designed maintain navigability in rivers. The hole formed the wake region of can either act a disposal site for dredged material or resting spot different species. However, only few studies present literature dealing...

Saltwater intrusion has become a crucial issue for water resources management across the globe. Consequently, this leads to problems such as encroachment on intake zone, loss of freshwater vegetation and also disturbance aquatic life habitat. Undeniably climate change increases saline flow into river system. The meandering rivers are common, hydraulics is more complex than straight rivers. An e...

Block ramps are ecofriendly drop structures, which ensure more stability in the downstream riverbed. The scouring stilling basin bed material generated by rapidly varied flow transition affects of ramp structure. In present study, a modified configuration is tested along with uniform conventional arrangements to check non-cohesive beds block ramps. Uniform horizontal configurations and sill arr...

Local scour in a sediment bed varies depending on the type, size and shape of hydraulic structures, properties approach flow particles. Published studies are hitherto confined primarily to empirical experiments based particular types structure there is almost no comparison amongst different structures. This study aims provide an attempt unify clear-water new length scale, which proposed charact...

An experimental investigation is conducted to calculate the shock standoff (SSO) distance in front of an acute-angled wedge. For this experimentation, simple water flows channel analysis is carried out. The flow velocity is varied from 13.2 cm/s to 25.5 cm/s increasing in steps of 1 cm/s. A velocity of 13.2 cm/s corresponds to Froude number 1.13 and velocity of 25.5 cm/s to Froude number 1.41. ...