Recent Gas Condition

TIGER: Knowledge Based Gas Turbine Condition Monitoring

Given the critical nature of gas turbines in most industrial plants, their availability is of prime importance. Associated maintenance costs can also be extremely high and hence, it is a high priority to find ways of reducing maintenance costs and increasing the availability of the gas turbine. Routine preventative maintenance techniques have been used for many years to minimise major problems ...

Gas Turbine Condition Monitoring and Diagnostics

Gas turbine monitoring and diagnostics belong to a common area of condition monitoring (health monitoring) of machinery and mechanical equipment such as spacecrafts, aircrafts, shipboard systems, various power plants and industrial and manufacturing processes. They can be considered as complex engineering systems and become more sophisticated during their further development that results in pot...

GAS-4310b - Recent Developments In Liquid/Gas Separation Technology

Recent Results on the Periodic Lorentz Gas

The Drude-Lorentz model for the motion of electrons in a solid is a classical model in statistical mechanics, where electrons are represented as point particles bouncing on a fixed system of obstacles (the atoms in the solid). Under some appropriate scaling assumption — known as the Boltzmann-Grad scaling by analogy with the kinetic theory of rarefied gases — this system can be described in som...

PSRD: Recent Gas Escape from the Moon

The Moon is generally thought to be geologically inactive, except for being pummeled by meteoroids of various sizes. The youngest returned igneous rocks are about 3 billion years old, although crater counting suggest some lava flows as young as a billion years. However, Peter Schultz (Brown University), Matthew Staid (Planetary Sciences Institute, Tucson), and Carlé Pieters (Brown University) r...