The article presents the results of analysis operational parameters piston engine CA 912 ULT which is a propulsion system ultralight gyroplane Tercel produced by Aviation Artur Trendak. Research was conducted under normal operating conditions autogyro and data collected from 15 independent tests including total 14 flight hours during training flights. Engine were recorded at 9 Hz each using on-...

A device for maintaining an exponentially growing population of bacteria in the steady state at maximal growth rates is described.

In this paper, we present an exact analysis of class DE amplifier outside optimum conditions. We derive analytical expressions of waveform equations. By using waveform equations, we derive initial values of current and voltage, switching voltage and the slope of switching voltage, output voltage and power conversion efficiency in steady state. We denote the behavior of class DE amplifier outsid...

We analyze the steady-state flow as a function of the initial density for a class of deterministic cellular automata rules (“traffic rules”) with periodic boundary conditions [H. Fukś and N. Boccara, Int. J. Mod. Phys. C 9, 1 (1998)]. We are able to predict from simple considerations the observed, unexpected cutoff of the average flow at unity. We also present an efficient algorithm for determi...

The symmetries of a physical system provide a key to much of its dynamical behavior. As a consequence equivariant bifurcation theory has met with remarkable success in a wide range of physical applications, including fluid dynamics, laser physics, and chemical oscillations. (See, for example, refs. [1,2].) In this note we consider physical systems depending on a parameter/~ that are translation...