Sentence examples for mode of propagation from inspiring English sources

The primary mode of propagation for HF radio transmissions is reflection off the ionosphere, a series of ionized layers of the atmosphere ranging in altitude from about 50 to 300 km (about 30 to 200 miles) above the Earth.

About 70% (23 out of 32) whistlers were correlated with the WWLLN detected causative lightnings in the conjugate region which supports the ducted mode of propagation at low latitude.

By introducing the optical thickness characterizing the fuel bed, this difference in mode of propagation was interpreted like the demonstration of two modes of radiative transfer (optically thin and thick, respectively).

Results substantiate previous observations of the propensity of cell formation over the flame surface due to hydrodynamic and diffusive-thermal instabilities and provide convincing evidence that wrinkled flame is the preferred mode of propagation in hydrogen/air mixtures in environments with pressures above only a few atmospheres.

The simulation shows the excitation of high amplitudes of vibration in the track, the "bow wave" angle of propagation of vibration in the ground and the transfer of vibrational energy to a higher order mode as the speed of the load exceeds that of the first mode of propagation in the layered ground.

We show that when increasing the turbulence intensity the influence of the Darrieus Landau instability on the super-critical mode of propagation progressively decreases and in the newly identified highly-turbulent regime the flame is dominated completely by the turbulence for all values of Markstein numbers; i.e., with no distinction between sub- and super-critical conditions.

His work enabled other scientists, utilizing methods of X-ray diffraction, to ascertain unambiguously the precise molecular structures and the modes of propagation of several viruses.

Frequency equations are derived for symmetric and antisymmetric modes of propagation for Rayleigh Lamb waves propagation.

It was found that flame spread from burner to burner following two balanced modes of propagation.

The amplitude ratios associated with the various modes of propagation have also been investigated.

These give rise to different values of Markstein length, which have been evaluated from the three modes of propagation.