In this study, we investigated the impacts of different riblet types of submarine surfaces on
the drag force, which is directly related to the operating efficiency of submarine. We …

In this paper, a nanofluid-based solar collector duct equipped with baffles is examined
numerically. Baffles are located on the back plate to guide nanofluid flow toward absorber …

The forward expansion hole improves the film cooling effectiveness by reducing the
penetration of the coolant jet into the main flow compared to the cylindrical holes. In addition …

Featured Application The results of the research presented in the proposed article in terms
of a novel quick and precise methodology for temperature prediction using numerical …

Gas turbines are critical components of combined-cycle power plants because they
influence the power output and overall efficiency. However, gas-turbine blades are …

Despite extensive studies on the modification of airfoil profiles, most studies have primarily
focused on the turbulent wave development and aerodynamic characteristics of modified …

Hydrogen energy forms an attractive solution for reducing greenhouse gas emissions from
gas turbine systems. Although hydrogen combustion has been widely studied for …

In this paper, a combined gas-steam power plant using exhaust heat to produce hot water is
estimated in terms of energy, exergy and economics (3E). The examined parameters …

Chuck holders are widely used for jobs with high precision. A chuck holder consists of a nut
with a tapered surface and a thin-slotted clamping sleeve typically made of hardened steel …

In this paper, a 2D numerical simulation of a solar chimney with a top V cap was performed
to evaluate the induced air flow degradation. Dimensions including the width of the cap and …