The present research has intended numerically the steady of laminar natural convective flow and heat transfer in a trapeziform cavity filled with nanofluid. The heat transferring medium has been taken as water-ferrosopherric ...

Monsoon flooding inundates a substantial part of Bangladesh, where 80% of the areas are floodplains. Sirajganj, located beside the Jamuna River in northwestern Bangladesh, is home to many communities living in the low-lying ...

Human counting in a closed indoor environment is crucial in diverse application areas. It becomes more challenging while keeping the sensing devices hidden from eyesight. Detecting human count in such a way has significant ...

Combining different physical properties into one material is promising for the creation of multifunctional materials. AlFeO3 (AFO) and Al(Fe0.98Mn0.02)O3 (AMFO), lead-free perovskite materials, have been synthesized by ...

The influence of V2O5 addition on the microstructural, electrical and magnetic properties of Li-Zn ferrites having the compositions Li0.25Zn0.50Fe2.25O4 + xV2O5 (where x = 0.0, 0.4, 0.8 and 1.2 wt %) are reported in this ...

Iris recognition is a means of biometric identification. A key part of the recognition system using iris is the extraction of prominent texture information or features in the iris. The identification delay in iris recognition ...

Bangladesh falls victim to riverine monsoon floods every year due to its geophysical position. The Brahmaputra Right Embankment being 217 kilometers long, protects the North-Western zone of Bangladesh from flooding in the ...

This thesis focuses on the investigation of hydrophobic ionic liquids 1-butyl-3-methylimidazolium hexafluorophosphate, [bmim]PF6 as corrosion inhibitors on carbon steel immersed in hydrochloric acid media. It has been found ...

A suitable numerical model for studying seismic soil-pile-structure interaction (SSPSI) effects for a tall building resting on pile-mat foundation in Dhaka soil using nonlinear time-history analysis has been studied in ...

Fire in the Readymade Garments (RMG) sector has become a common event in recent years and causing colossal damage of lives and properties. The high density of workers in RMG results in a large number of injuries and ...