Highly efficient gas turbines are beneficial for improving the energy structure, reducing
carbon dioxide emissions and protecting the Earth's environment. A highly efficient gas …

This study focuses on the cooling of three heated obstacles with different heights mounted
on the bottom of the channel wall using different aspects that influence the enhancement of …

This study includes the design, validation, and fabrication via direct metal laser sintering
(DMLS) of a gas turbine nozzle guide vanes (NGV) that incorporates three innovative …

Excellent turbine cooling configuration protects turbine blade from the erosion of gas.
Double wall cooling is a new cooling method which contains film cooling and impingement …

Flow statistic in the mid-plane of a rectangular channel with diamond-s pin fins was obtained
by means of particle imaging velocimetry at Re= 10,000. Large-scale and small-scale …

Double wall cooling is an efficient cooling method for turbine blade. Commonly used double
wall cooling configurations contains a cubic cavity between two walls. Chaos flow flied in the …

Gas turbine operates in high temperature environment, cooling technologies are applied for
reducing the temperature of turbine blade, double wall cooling configuration is an effective …

In this study, an innovative guiding pin-fin array optimization has been developed through
three-dimensional numerical simulations to enhance the cooling efficiency of gas turbine …

The recent environmental degradation has generated a need for efficient energy devices.
The performance of an array of jets impingement system can be augmented by using …

Heat removal has been the interest of many researchers towards a better heat exchanger
design. This chapter investigates the flow through pin-fins configuration replacing channel …