... be underlined that, in most cases, FIJJs are a weak link, with a smaller SCOP magnitude in the area of topological defects than in the case of tunnelling Josephson junctions. Mathematical modelling Electronics Superconductors Superconducting RAM Most Josephson junctions have fixed geometries...

... be contacted at: elsahayam@gmail.com 02 04 2016 11 06 2016 23 06 2016 © Emerald Group Publishing Limited 2016 Emerald Group Publishing Limited Licensed re-use rights only Mathematical modelling Computer simulation Fuzzy control DC-DC resonant converter LCLC resonant tank...

...Stanislaw Gratkowski and Marcin Ziolkowski; Jerzy Barglik Purpose – As far as the author knows the modeling of induction surface hardening is still a challenge. The purpose of this paper is to present both mathematical models of continuous and simultaneous hardening processes and exemplary...

... utilization. © Emerald Group Publishing Limited 2016 Mathematical modelling Communication technologies Probability Wireless Fading Channels Generalized frequency division multiplexing OFDM CP-OFDM GFDM Hypergeometric function Meijer’s-G function Hoyt fading The demand...

... Mathematical modelling Optimization Coupled phenomena Magnetohydrodynamics Functionally graded material Numerical optimization Functional gradient materials are now one of intensively developing areas of the materials science. The reason of that is the characteristic feature of these materials...

.... The exponents ε₁ and ε₂ have been randomly changed to minimize the error by restarting the Gauss-Newton strategy. © Emerald Group Publishing Limited 2015 Mathematical modelling Electrical machines Heat transfer Heat conduction Fluid dynamics End winding bars Thermal...

... that have different principles of operation. The original methodology leading to the creation of its effective mathematical model (focusing on determination of position-depended parameters) was presented and verified in an experimental way. © Emerald Group Publishing Limited 2015 Mathematical...

... is often limited in its ability to simulate the billet movement, sometimes assuming uniform distribution of voltages on the inductor winding, uniformity of the physical properties of the billet, etc. The mathematical model of moving cylindrical ferromagnetic billets described in this paper takes...

... as sub-threshold region). © Emerald Group Publishing Limited 2014 Mathematical modelling Semiconductor devices Silicon MOSFET modeling is facing difficulties to achieve accurate description of extremely scaled down devices. The reason is that many complicated new phenomena...

... obtained from the magnetic field co‐energy and from the flux linkages calculated on the basis of the field model of a three‐phase salient‐pole synchronous machine with a non‐linear magnetic circuit. Synchronous machine Magnetic co‐energy Mathematical modelling Parameter estimation Modelling...

...Eng. Ahmed Masmoudi; Ebrahim Babaei; Hamed Mashinchi Mahery Purpose The purpose of this paper is to propose a new method for mathematical modeling of the buck dc‐dc converter in discontinuous conduction mode (DCM). By using the presented modeling method, the analysis of the transient...

... voltage boost properties of converters are compared for an ideal case. Mathematical models of converters considering losses in components are derived. Practical boost properties of converters are compared to idealized ones and the impact of losses on the voltage boost properties of each topology...

.../methodology/approach The magnetic saturation and strong coupling make it very difficult to derive a comprehensive mathematical model for the behavior of the LSRMs. Meanwhile, the various end effects could not be comprehensively considered in the two‐dimensional model which is widely studied. Therefore...

... Publishing Limited 2011 Glass melt Mathematical modelling Lorentz force Homogenization Glass Homogeneons mixtures The production of glasses requires appropriate operating conditions to achieve good thermal and chemical homogeneity in the melt, especially in light‐optical microscopy...

... the superheat is rather low, and the outflow jet temperature is just above the melting temperature. © Emerald Group Publishing Limited 2011 Induction melting Magnetohydrodynamics Free surface dynamics AC electrodynamics Titanium powder production Mathematical modelling...

... and D on the direct‐axis, and q and Q on the quadrature‐axis. Numerical analysis Mathematical modelling Simulation Systems software Synchronous machine Phase domain and dq‐axis synchronous machine models are well known and used in computer simulations...

...Segio Lupi; Fabrizio Dughiero; Egbert Baake; D. Cepīte; A. Jakovičs; B. Halbedel; U. Krieger Purpose To develop the mathematical model, which allows predicting the temperature and flow distribution of an opaque glass melt with the temperature‐dependent properties in case it is generated...

... corresponding remanent magnetization values and not only the saturation state but also represented by the major loops (see later). © Emerald Group Publishing Limited 2007 Magnetism Mathematical modelling Magnetic measurement The observation of the remanence properties of magnetic...

... higher than 0.4T the proposed method allows to calculate the rotational specific loss with an error lower than 11 per cent. Equation 1 Equation 2 Equation 3 © Emerald Group Publishing Limited 2007 Electric machines Mathematical modelling Magnetic...

... applications. Although their technical advantages are generally accepted, researchers are becoming aware of their cost and are exploring the possibility of cost reduction. Mathematical modelling Harmonics Electromagnetic inductance Induction motors Signal processing © Emerald Group Publishing...