In the scientific studies of electric machines, cylindrical and Cartesian laminated models have long proved their operability when it is necessary to transform general solutions partial differential equations into four-terminal network create cascade equivalent circuits machines. case salient-pole piecewise continuous Sturm-Liouville eigenfunctions are usually used as solution. Unfortunately, w...

This study presents an efficient beam formulation for static and vibration analysis of 2D non-prismatic beams with the kinematic assumptions Timoshenko theory. Beams having complex configurations can be straightforwardly constructed by using B-spline basis functions, which are used descriptions axis sectional height. feature enables free-form strong curvatures to performed conveniently accurate...

This paper provides a direct dynamic modeling approach for envelope signals in resonant inverters driven by modulated inputs (AM or FM). Based on the sinusoidal approximation, this approach decomposes the modulated input into its fundamental component plus two dominant sidebands. The system response is then found by the summation of the responses to the three individual inputs. Following this c...

The presence of amplitude fluctuations in one frequency region can interfere with our ability to detect similar fluctuations in another (remote) frequency region. This effect is known as modulation detection interference (MDI). Gating the interfering and target sounds asynchronously is known to lead to a reduction in MDI, presumably because the two sounds become perceptually segregated. The fir...

A comparative electron microscopic study was made on the effects of saponin on the sinusoids and capillaries of various organs of rabbits and the sinusoids of the bone marrow in cats, dogs, rats and mice. Animals received an intravenous injection of saponin at a dose of 2 mg per kg of body weight and were sacrificed 6 hours after injection. In rabbits, the sinusoidal endothelium of the bone mar...

The study of wave and its propagation on the water surface is among significant phenomena in designing quay, marine and water structures. Therefore, in order to design structures which are exposed to direct wave forces, it is necessary to study and simulate water surface height and the wave forces on the structures body in different boundary conditions. In this study, the propagation of static ...

The Relativistic Heavy Ion Collider (RHIC) consists of two rings with six fold symmetry. The six interaction regions (IR)s are connected with twelve FODO cells. RHIC quadrupoles in the interaction regions have independent tuning capability. The betatron functions will be measured by a three methods. First, tunable IR quadrupoles will be adjusted to measure betatron functions at those locations ...