The flow and heat transfer topology of an isothermal cylinder (diameter D) in the wake of
another smaller (diameter d) cylinder is numerically investigated for a spacing ratio of L/d …

The aim of the study is to determine the structure for energy absorption in order to
countermeasure the scouring on the bridge abutment. Consider a porous structure for …

Previous investigations indicate that scour around bridge piers is one of the most important
factors for the failure of waterway bridges. Hence, it is essential to determine the accurate …

This paper presents a systematic numerical study on the fluid dynamics and flow structures
around a cylinder with diameter D placed in the wake of another cylinder with a smaller …

A numerical investigation is carried out to analyze the flow patterns, drag and lift coefficients,
and vortex shedding around a square cylinder using a control circular bar upstream and …

Flow-induced vibration (FIV) of bluff bodies is an important safety-related issue in heat
exchange equipment. The interaction of oscillation and heat exchange of two circular …

Unsteady laminar flow and heat transfer characteristics from a downstream cylinder of two
tandem circular cylinders of different in diameters are numerically investigated. The working …

The analytical solution for uniform potential flow around two similar or dissimilar polygonal
cylinders is obtained by using complex potential function for a doublet trapped in an …

Local scour at the piers is one of the main reasons of bridge foundation undermining. Earlier
research studies focused mainly on the scour at a single bridge pier; nevertheless, modern …

This research explores the effect of the span on the local scour depth around four columns of
tandem piers by experimenting under clear water conditions in six cases. The local scour …