A Review Paper on Gas Turbine Blade Cooling Methods
For aircraft propulsion, land based power generation, and other industrial applications such as trains, marines, automobiles, etc., gas turbines are commonly used. The operating temperature must be raised to increase the thermal performance and output work of the gas turbine engine to accommodate the accelerated production of modern gas turbines. The heat transmitted to the […]
Design and Analysis of Hook Nut for a 75 Tonne EOT Crane
Electric Overhead Travelling EOT Crane is used to carry a heavy load in the industry. Due to the convention of heavy metal sat very high temperature, a Foundry requires cranes to transfer loads from one point to another. This makes the EOT cranes most widely and extensively used element in the industry. Every year the […]
Heat Transfer Characteristics of a Different Shaped Dimpled Protrusioned Pin Fin Wedge Duct for Turbine Blade using CFD
The tip of the turbine blade is exposed to gas at high temperatures and speeds. Cooling in this region has a significant impact on the safety of the turbine blade. Generally, internal convective cooling and external film cooling are simultaneously used for cooling in the blade tip region. For some turbine blades, only an internal […]
Calculation for Design Peak Time of Commercial Building using Theoretical Analysis in Tropical Climate Country
This paper provides the calculating of peak time on various possible hours during operating time. According to the surveys and measurement, the peak time will occur at March due to the facing of glass and April due to the wall and roof . In addition, the value of solar heat gain factor SHGF in March […]
Relation between Area of Opening and Range of Splash of Testing Fluid during Hydro Testing of Knife Gate Valve
Determination of relations between various variables is necessary while designing any experiment. Various methods may be employed depending on the availability of resources at the experimental setup. However, while the experiment is being designed, it is equally important that the same is backed by theoretical formulae. If not derived or proved already, new ones can […]