Abstract The compound labyrinth weir is a new type of that considered good applicable choice for increasing the capacity discharge. flow over complex problem because behavior three-dimensional. present study aims to simulate into critical regions cannot be observed when using an experimental test. computational fluid dynamics (CFD) programme was utilised implement sensitive analysis this purpos...

Shipwrecks are important cultural heritage sites offshore. In many instances, given their often long-term emplacement on the seafloor, they offer natural laboratories to study complex interactions between human-induced obstacles and seabed dynamics. Such induced sediment mobility also pose significant threats offshore engineering infrastructure, such as turbine monopile foundations. Traditional...

The use of Computational Fluid Dynamics (CFD) and Continuum Mechanics (CCM) for analysis rotary positive displacement machines is exponentially increasing which was mostly allowed by the development methods generating numerical grids complex domains within machines. However there are several challenges with commercial CFD/CCM codes preventing generic CFD. These conservativeness spatial discreti...

Flow-induced vibration is an enthralling phenomenon in the field of engineering. Numerous studies have been conducted on converting flow kinetic energy to electrical using fundamental. Wake-induced one configurations used optimise generation electricity. The results study effect gap between multiple bluff bodies will provide insight into optimising harvesting process. This focuses fluid behavio...

Recently, wind turbine research has switched focus to vertical axis turbines due the extensive that been performed on horizontal and potential of in built-up areas. This study aims analyse performance a small-scale hybrid can switch from functioning as Darrieus (lift) Savonius (drag) by rotating blades. The was analysed using 3D computational fluid dynamics (CFD) simulations ANSYS Fluent primar...