Coal dust explosions can be hazardous; however, they can also generate a significant rise
in stagnation pressure if adequately harnessed. Rotating detonation combustors seek to …

In gas-turbine engines, temporary variation of the temperature field in the turbine inlet
causes thermal stress on the turbine components. In military engines, the afterburner is a …

Commercial aircraft operating in some regions of the world are subject to harsh atmospheric
conditions that can affect the efficiency and integrity of modern aero-engines. Conditions that …

A two-stage inlet air filtration system used in the special vehicle combustion engine is
presented. A comparative analysis of the filtration properties of return and vortex tube …

Abstract CaO-MgO-Al 2 O 3-SiO 2 (CMAS) melting and then sticking in the film cooling holes
is one of the important factors causing the cooling performance degradation of gas turbines …

Aero-engines, which encounter clouds of airborne particulate, experience reduced
performance due to the deposition of particles on their high-pressure turbine nozzle guide …

This paper presents a novel method for quantifying the effect of ambient, environmental and
operating conditions on the progression of degradation in aircraft gas turbines based on the …

The particle deposition in the internal cooling duct reduces the heat transfer efficiency,
increases the instability of aero-engine operation, and brings serious challenges to the …

This study focuses on binary droplet collisions of equal calcium–magnesium–
aluminosilicate (CMAS) droplets formed by the melting of dust and sand ingested by gas …

The collision-adhesion and deposition of micron-sized dust particles in the internal cooling
duct with pin fin arrays are investigated, integrating the energy dissipation collision model of …