It is shown that, by using the Moon׳s gravity to change the inclination of the transfer trajectory, the total Δv is less than using a trajectory solely relying on high-thrust or low-thrust, therefore enabling the launchers to inject more mass into the target pole-sitter position.
Step 8: Defuzzify w ˜ i by using the center of gravity (COG) method and rank the decision alternatives based on their normalized crisp overall scores w i. w i * = ∫ a c x μ w ˜ i x dx ∫ a c μ w ˜ i x dx (19) w i = w i * ∑ i = 1 m w i * (20).
Mass variation in the geothermal reservoir can be measured by using the map of the gravity changes.
On the other hand, the strategy should also investigate defect formation and evolution mechanisms, including material melt-flow behavior, solidification and shrinkage, the interaction effect of surface tension, capillary force and gravity, by using the numerical simulation method.
Timber chutes are slides constructed from synthetic materials shaped into channels that carry timber by using the cheapest form of energy: gravity.
Figure 2 shows the residual Bouguer gravity anomaly map of which the first trend surface was removed from the original Bouguer gravity anomaly by using the least squares method in order to eliminate the effect of the subducting plate.
Dr. Loewe, who has co-written a textbook on quantum mechanics, says that when he worked out the problem, he included the frog's gravitational weight (its force during rest, which he determined by using the formula for acceleration due to gravity, which was provided at the beginning of the test).
These studies may be significantly improved by using the high-resolution and high-precision gravity from the new-generation altimeters Jason-1/GM and Cryosat-2 (Sandwell et al. 2014; Hwang and Chang 2014).
Tenzer et al. (2008, 2009, 2010) then computed globally the bathymetry-generated gravity field parameters by using the apparatus of the spherical harmonic analysis and synthesis.
Thus, in the next section, the amplitude of the annual change in gravity will be calculated by using the least-squares method.
