Sentence examples for gravity obtained from inspiring English sources
The naval architect makes a careful assessment of the weight of the finished ship and checks its stability and loading particulars by reference to data for the ship's lightweight and centre of gravity, obtained from a simple inclining experiment.
The specific gravity obtained indicates materials which are non-durable as construction aggregates.
Fig. 5 (a) Histogram of differences in gravity obtained by relative gravimeters S/N 581 and 705.
Thirty crude petroleum samples (24.53 32.05 API gravity) obtained from a Brazilian refinery were used in this study.
On the other hand, it is difficult to apply this method directly to gravity anomalies obtained by gravity surveys conducted on a profile employed frequently in active fault research.
The first method determines standard deviation of the differences between free-air gravity anomalies (obtained from observed gravity data in Japan) and free-air gravity anomalies implied by GOCE-based GGMs.
By comparing the observed gravity response (obtained from field-based gravity measurements) with the gravity response calculated from the 3D geologic model, we can ascertain how well the existing geologic model fits with the observed gravity data.
For example, the time-variable Earth's gravity field obtained from the GRACE (Gravity Recovery and Climate Experiment) satellite gravity mission was used to determine the mass of ice lost from the Antarctic ice sheet over the last decade (Chen et al., 2006; Velicogna and Wahr, 2006).
Our simulation studies over Fennoscandia show that the differences between the 0.5°×0.5° gravity anomalies obtained from orbital data and an existing gravity model have standard deviation (STD) and root mean squared error (RMSE) of 10.9 and 12.1 mGal, respectively, and those obtained from gradiometric data have 7.9 and 10.1 in the same units.
The indirect effect on the geoid due to gravity reduction was evaluated using the planar formula given as (Wichiencharoen, 1982b), (7) The residual gravity anomaly (Δgr) is then given as, (8) where ΔgGGM is the gravity anomaly obtained from the full expansion of EGM2008 2,1900 × 2,159).
In this study, we used the existing gravity anomaly database (Komazawa 2004) which compiled 1 km × 1 km mesh data of the Bouguer gravity anomaly obtained by Bouguer density of 2670 kg/m3.
