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Showing 1 to 20 of 1471 for “"rotational"”.
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Precision rotational rheometry
For rotational rheometers, alignment of rotating surfaces is of prime importance in conducting accurate, reproducible measurements. A custom glass bottom surface has been designed and fabricated that has < 1 µm of planar misalignment with respect to the instrument axis of rotation. This also …
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Rotational Stagnation Point Flow
Made available in DSpace on 2015-05-12T22:35:16Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 7206876.PDF: 1836095 bytes, checksum: 99adb1fc4d64419e5cf557d8052d1aed (MD5) Previous issue date: 1971
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X -Ray Diffraction Rotational Microrheology
Rotational single particle tracking microrheology can be used to find the storage and dissipative behavior of viscoelastic fluids of much higher viscosity than translational single particle tracking. The technique of X-ray diffraction rotational tracking has the ability to track the rotational …
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Rotational Spectroscopy of Molecular Ions
Made available in DSpace on 2014-12-13T20:10:47Z (GMT). No. of bitstreams: 1 8009019.pdf: 4354821 bytes, checksum: 91befa8e421b9008f874b81936648543 (MD5) Previous issue date: 1979
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Rotational speed dependent motor properties
… back electromotive force (EMF) at high rotational speeds, which acts against applied voltage and drops motor efficiency steeply. By reducing the magnetic flux surrounding the coil of the stator, back EMF can be reduced and motor efficiency can be maintained at any rotational speed. …
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Optimal rigid-body rotational maneuvers
… moments—a problem inspired in the context of rotational maneuvers for <i>super-maneuverable</i> aircraft. Most of the analysis is based on the formulation with no direct control over the roll component of angular velocity. The present research effort is conducted in two phases. In the first …
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Microwave Rotational Studies of Small Clusters
The rotational spectra of several small weakly-bonded clusters are examined here. The primary emphasis is on the observation of and results for complexes containing more than two monomer units. Analysis and understanding of these larger clusters regarding structure, dynamics, energetics, and …
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Rotational effects on turbine blade cooling
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Aeronautics and Astronautics, 1994.
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Real-time enveloping with rotational regression
… techniques. Our technique introduces a rotational regression model that can accurately capture common skinning behaviors such as muscle bulging, twisting, and challenging areas such as the shoulders. Our better treatment of rotational quantities is made possible by a framework that …
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Optimal large angle spacecraft rotational maneuvers
… associated with optimal large angle spacecraft rotational maneuvers. Both rigid and flexible body dynamical models for these vehicles are considered. Three relaxation/analytic continuation methods are developed for iteratively solving the two-point-boundary value problem which results in the …
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Rotational locks for gravity gradient satellites
Locked-in planar rotational motion for satellites moving in a gravity gradient field is examined using both analytical and numerical techniques. It is shown that rotational locks at spin rates of n/2 (where n is an integer) satellite rotations per orbit revolution exist for specific combinations of …
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Heterosis in Simmental-Angus rotational cross calves
Call number: LD2668 .T4 1985 K74
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Heterosis in Simmental-Angus rotational cross calves
Call number: LD2668 .T4 1985 K74
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Interstellar turbulence driven by magneto-rotational instability
… and investigate the global action of the magneto-rotational instability (MRI) in galactic disks with the help of 3D global magneto-hydrodynamical (MHD) simulations. The calculations were done with the time-stepping ZEUS 3D code using massive parallelization. The alpha-Omega dynamo is known to be …
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Rotational equilibrium of C2 in interstellar clouds
In this work the understanding of the rotational equilibrium of C2 in interstellar clouds is updated. It is critical for this equilibrium to be well understood if C2 is to be used as a probe of the physical conditions in these clouds. Although new data continues to be published, the model was last …
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A method for experimentally determining rotational mobilities.
Thesis. 1978. M.S.--Massachusetts Institute of Technology. Dept. of Mechanical Engineering.
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The dynamics of curved rotational vortex lines.
Massachusetts Institute of Technology. Dept. of Aeronautics and Astronautics. Thesis. 1970. M.S.
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Rotational and vibrational energy transfer in methane
Thesis: Ph. D., Massachusetts Institute of Technology, Department of Chemistry, 1988
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Rotational strategy in selected works by Béla Bartók
While James Hepokoski and Warren Darcy regard rotational form as “an overriding structural principle, an Urprinzip that in the instrumental genres may control the progress of movements organized according to more familiar Formenlehre categories such as sonata form or rondo”, in the dissertation …
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