Hydrocyclones are devices used in numerous chemicals, food, and mineral-related industrial sectors for the separation of fine particles. A d50 mm hydrocyclone was modelled with use Computational fluid dynamics (CFD) simulation, ANSYS® Fluent 2021 R1. The vortex finder depth varied from 20 mm, 30 35 to observe effects pressure drop efficiency a characteristics air core. numerical methods validat...

In this paper, size distribution of nano-bubbles was measured by the reliable and fast method of laser diffraction technique. Nano-bubbles were produced using a nano-bubble generator designed and made based on hydrodynamic cavitation phenomenon in Venturi tubes. A Central Composite Design with Response Surface Methodology was used to conduct a five factor, five level factorial experimental desi...

It was suggested [Bala CIC17] that metamerism could be exploited for watermarking applications by utilizing narrowband LED illuminant spectra for breaking apart metamer colors. It was noticed that, for metameric ink reflectances differing only by the K ink contribution, absolute differences between metamer pairs peaked around a few wavelengths: LEDs with those spectra were then used for display...

We compare an inverse-planning intensity-modulated radiotherapy (IMRT) technique with three previously published forward-planning dynamic arc therapy techniques and a newly implemented technique for treatment of prostate only. The three previously published dynamic arc techniques are dynamic arc therapy (DAT), two-axis dynamic arc therapy (2A-DAT), and modified dynamic arc therapy (M-DAT). The ...

Amyotrophic lateral sclerosis (ALS) is a relentlessly progressive neurodegenerative disorder. As previous therapeutic trials in ALS have been severely hampered by patients’ heterogeneity, the identification of biomarkers that reliably reflect disease progression represents priority research. Here, we used D50 model to investigate correlations between cerebrospinal fluid (CSF) neurofilament ligh...

Runoff (re)mobilises solids and their associated pollutants from streets transports them via gully pots to the drainage system. As negatively impact performance of systems, knowledge on loading in terms mass composition is essential. However, monitoring data loading, particular, covering all seasons a number sites, scarce. This article presents results campaign system 52 over period 2 years at ...

This article aims to investigate the 3D morpho-sedimentary dynamics of two gravel beaches in relation hydrodynamic forcing, using a multi-sensor approach. Study sites, namely Etretat and Hautot-sur-Mer, are both located Normandy, France. Thus, they face similar wave conditions English channel's eastern side, with megatidal ranges channelized orientations. However, differ size (D50 = 5.2 cm; D50...