Oscillation frequency measurement of gaseous diffusion flames using electrostatic sensing techniques

Air-Solids Flow Measurement Using Electrostatic Techniques

Computational Study on the Effects of Turbulence Intensity and Pulse Frequency in Soot and Nox Emissions in Gaseous Diffusion Flames

The main objective of the work presented in this paper will be to present and discuss the development and implementation of a numerical model to simulate soot formation and depletion in turbulent diffusion flames. The relevance of such model lays on the importance of tying the formation of soot to the ongoing reaction mechanism so that it is fully integrated into the combustion process. The mod...

Velocity Measurement Using Angular- and Frequency- Correlation Techniques

Detecting and estimating the velocity of slowly moving targets from a moving platform is difficult due to the Doppler broadening of the ground clutter. The latest MTI (moving target indicator) technique employs STAP (spacetime adaptive processing) to reduce the clutter's signal and thus, is able to detect the target's speed [ 11. This technique has proven to be very effective for detecting high...

A precise measurement of the B0 meson oscillation frequency

The oscillation frequency, md , of B0 mesons is measured using semileptonic decays with a D− or D∗− meson in the final state. The data sample corresponds to 3.0 fb−1 of pp collisions, collected by the LHCb experiment at centre-of-mass energies √ s = 7 and 8 TeV. A combination of the two decay modes gives md = (505.0 ± 2.1 ± 1.0) ns−1, where the first uncertainty is statistical and the second is...

Measurement of the B 0 B 0 oscillation frequency

The oscillation frequency ∆md of B 0B0 mixing is measured using the partially reconstructed semileptonic decay B0 → l−νD∗+X. The data sample was collected with the CDF detector at the Fermilab Tevatron collider during 1992–1995 by triggering on the existence of two lepton candidates in an event, and corresponds to about 110 pb−1 of p̄p collisions at √ s = 1.8 TeV. We estimate the proper decay ti...