Sentence examples for specific altitude from inspiring English sources

Traditionally, de Laval nozzles (traditional bell nozzles) are optimized for a specific altitude and atmospheric pressure and operate sub-optimally for a large part of their flight.

We could not confirm this height using the PPR anomalies, even though several paths were located at that specific altitude.

Since in this study, we aim at investigating the ion-neutral coupling, the correlations have been determined for specific altitude regions based on chemical differences.

The student built rockets are launched in the university baseball field with the objective of carrying a specific amount of payload so that the rocket achieves a specific altitude before the parachute is deployed.

The increase in neutral temperature would then alter the scale height of the neutral height, which causes increase in the neutral density at a fixed height like 400 km as shown in Figure 2; that is, heating below a specific altitude causes the density enhancement at the altitude and above.

We, however, verified that the effect of neutral winds obtained from HWM07 model is negligible for the infrasound travel time to a specific altitude, e.g., the simulated time of infrasound propagation to the altitude of 200 km differed by ~0.1 s when the horizontal wind was considered (the main difference only concerned the horizontal distance travelled by the infrasound waves).

It should be emphasized that the geometry calculations are performed by assuming specific altitudes: 70 km for the UVI 283- and 365-nm channels, as well as the IR2 2.02-µm channel, 60 km for the IR1 0.90- (dayside), 0.90- (nightside), 0.97-, and 1.01-µm channels, 65 km for the LIR pic channel,1 and 50 km for the IR2 1.735-, 2.26-, and 2.32-µm channels.

Liu et al. (2008a) investigated the seasonal variations in the O 1S) and OH nightglow emission rates at mid-to-high latitudes using WINDII/UARS data and showed that both emissions showed semi-annual and annual variations at specific altitudes and local times.

Open image in new window Fig. 11 Theoretical vulnerability index map with thresholds for a specific orbit (altitude and inclination).

A number of specific orbit altitudes for the user satellite that can remove the blindness zone are obtained.

Differences in seroprevalence between wild host species might be related to differences in exposure to SBV vectors depending on habitat selection, vector feeding habits, or host-specific factors; altitude might be an additional factor affecting exposure (8 ).