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Dynamics of Planetary Approach
1968For a precise interplanetary orbit, the n-body problem including the sun and the nearby planets must be solved. However, for a preliminary analysis the method of patched-conics based on three distinct two-body problems is generally satisfactory. The orbit will then consist of a planetocentric segment near the departure planet, a heliocentric segment ...
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1973
The term “planetary” will be applied to fluid motions on the earth whose space and time scales are so large that the earth’s rotation may not be ignored. Such motions have properties which are not to be found in nonrotating systems. For example, the action of external forces such as gravity invariably bring into being Coriolis forces which in turn ...
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The term “planetary” will be applied to fluid motions on the earth whose space and time scales are so large that the earth’s rotation may not be ignored. Such motions have properties which are not to be found in nonrotating systems. For example, the action of external forces such as gravity invariably bring into being Coriolis forces which in turn ...
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2006
Planetary rings are found around all four giant planets of our solar sys- tem. These collisional and highly flattened disks exhibit a whole wealth of physical processes involving microscopic dust grains, as well as meter-sized boulders. These processes, together with ring composition, can help to understand better the for- mation and evolution of proto-
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Planetary rings are found around all four giant planets of our solar sys- tem. These collisional and highly flattened disks exhibit a whole wealth of physical processes involving microscopic dust grains, as well as meter-sized boulders. These processes, together with ring composition, can help to understand better the for- mation and evolution of proto-
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1997
The high density of radiation in the L α line of hydrogen should be evaluated as the most characteristic property of a PN. This is one of the basic conclusions brought out by the radiative transfer theory for PNs (Chap. 11). As for the flux of Lα radiation, it is different in various layers of the nebula.
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The high density of radiation in the L α line of hydrogen should be evaluated as the most characteristic property of a PN. This is one of the basic conclusions brought out by the radiative transfer theory for PNs (Chap. 11). As for the flux of Lα radiation, it is different in various layers of the nebula.
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Annual Review of Fluid Mechanics, 1999
▪ Abstract A review of planetary-entry gas dynamics is presented. Evolution of a blunt-body flowfield from a free molecular flow environment to a continuum environment is described. Simulations of near-wake flow phenomena, important for defining aerobrake payload environments, are also discussed.
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▪ Abstract A review of planetary-entry gas dynamics is presented. Evolution of a blunt-body flowfield from a free molecular flow environment to a continuum environment is described. Simulations of near-wake flow phenomena, important for defining aerobrake payload environments, are also discussed.
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A Review of Planetary and Epicyclic Gear Dynamics and Vibrations Research
Applied Mechanics Reviews, 2014Robert G Parker
exaly
Discrete element simulation of the dynamics of high energy planetary ball milling processes
Materials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing, 2004Y T Feng
exaly
The Dynamics of Planetary Rotations
Annual Review of Astronomy and Astrophysics, 1968Peter Goldreich, Stanton J. Peale
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