MAGNETIC FIELD DISTRIBUTION AND LEVITATION FORCE CALCULATION IN HTSC-PMG MAGLEV VEHICLES
نویسندگان
چکیده
منابع مشابه
The Conformations of 1-Thiacyclooctan-3-One Dynamic Nuclear Magnetic Resonance and Force-Field Calculation
The 1H and natural-abundance 13C-NMR spectra of 1-thiacyclooctan-3-one (1) have been measured from 25 to -100°C. Coalescence is observed in the 1H-NMR spectra of (1) at about -80°C, and attributed to ring inversion in a boat-chair conformation, which is the predominant conformation of (1). The free energy of activation (DG¹</s...
متن کاملAnalytical Calculation of Magnetic Field Distribution in Coaxial Magnetic Gears
Coaxial magnetic gears are a new breed of magnetic devices, which utilize the interaction of permanent magnet fields to enable torque transmission. Apart from using a numerical approach for their magnetic field analysis, an analytical approach is highly desirable since it can provide an insightful knowledge for design and optimization. In this paper, a new analytical approach is proposed to cal...
متن کاملIterative Force-Field Calculation and Molecular Dynamics of Cyclooctanone
Body's iterative force-field computer program has been used to calculate strain energies in cyclooctanone (I). 348 MHZ 1H NMR spectra of (I) have been investigated over the temperature range of 25° to -160°C. Two conformation processes affect the 1H NMR spectrum of (I). Iterative force-field calculations on the conformations and conformational interconversion paths of ...
متن کاملthe conformations of 1-thiacyclooctan-3-one dynamic nuclear magnetic resonance and force-field calculation
the 1h and natural-abundance 13c-nmr spectra of 1-thiacyclooctan-3-one (1) have been measured from 25 to -100°c. coalescence is observed in the 1h-nmr spectra of (1) at about -80°c, and attributed to ring inversion in a boat-chair conformation, which is the predominant conformation of (1). the free energy of activation (dg¹) for this process is 9.2±0.2 kcal/mol. the 13c-nmr spectra of (1) is te...
متن کاملEffective and Robust Calculation of Magnetic Force
Magnetic force between permanent magnets is calculated by the use of simple models of magnetic dipoles or coupled volume and surface currents. The derived integral formulae allow effective programming and calculation by MATLAB. The computation time is acceptable. The uniform magnatisation was supposed and the agreement between theory and experiment is good from technical point of view. Model al...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Progress In Electromagnetics Research B
سال: 2013
ISSN: 1937-6472
DOI: 10.2528/pierb13082705