This condition is put in the formula II, a formula III being a three-dimensional Poisson's equation is obtained. This formula is clear in a boundary condition and a gauge condition formula of coulomb is contained and the uniqueness of A can be ensured.KANAI YASUSHI...
To sum up, interestingly, the butterfly diagram that people are used to referring to the photospheric structures of active regions of sunspots is found to actually show a 3-dimensional (3D) butterfly-shaped structure in the solar atmosphere which is illustrated in Fig. 1, which is here called...
This equation can be extended to include a second excited crystal field level, but this leads to a highly under constrained fit, with too many adjustable parameters to be reasonably determined by a 1-dimensional data set. In relatively few rare earth magnets, straightforward Curie–Weiss behavior...
Theory (essentially dimensional analysis) suggests that k⊥ρs is characteristically of order unity, in which caseD∼(ρs/Ln)DB(so-called gyro-Bohm scaling). Unlike classical transport coefficients due to particle discreteness (or molecular viscosity in neutral fluids), formula (6) and other ...
Xin, "A three dimensional analytical calculation of the air-gap magnetic field and torque of coaxial magnetic gears," Progress In Electromagnetics Research, Vol. 131, 391-407, 2012.Ge Y J, Nie C Y,Xin Q. A three dimensional analytical of the air- gap magnetic field and torque of coaxial...
Braun, J. Rivas, Design and fabrication of three-dimensional printed air-core transformers for high-frequency power applications. IEEE Trans. Power Electron. 35(8), 8472–8489 (2020) Article Google Scholar A.S. Jurkov, A. Radomski, D.J. Perreault, Tunable matching networks based on phase...
The three dimensional surface of the critical current density versus field and temperature J/sub c/(B,T) of niobium-tin is a function of the strain state o... A Godeke,ten Haken, B,HHJ Ten Kate - 《IEEE Transactions on Applied Superconductivity》 被引量: 86发表: 1999年 A model for ...
formula for \(q_{\lambda }(\phi )\) , rather we develop one for one-dimensional hamiltonian \(h_{\phi ,\theta }\) . proof it is easily seen that \(d_q(\cdot )\) is a 1 / q -periodic function, thus $$\begin{aligned} d_q(\theta )=g_q(\lambda )+a_q e^{2\...
The structures that emerge from such a superposition are sensitive to any motions of the stamps, can depend on the history of these motions, can produce features significantly smaller than those in the stamps, and can be either planar or three-dimensional....
while the negativeEintreveals that the slabs are strongly bonded at the interface. Figure5bshows the three-dimensional charge density difference in CS-AMT&H2O composite, where charge accumulation and charge reduction are coloured as yellow region and cyan region respectively. The charge density differen...