In this paper, a new four-variable dynamical system is proposed to set chaotic circuit composed of memristor and Josephson junction, and the dependence of chaotic behaviors on nonlinearity is investigated. A magnetic flux-controlled memristor is used to couple with the RCL-shunted junction circuit, and the dynamical behaviors can be modulated by changing the coupling intensity between the memri...

Abstract Although the Temple Scroll’s divinely-commanded temple plan has frequently been described as “utopian,” there no sustained attempt to analyze scroll in light of other texts that have utopias/utopian, or connection with utopian studies. This article aims start conversation, considering what insights about purpose and function Scroll might be gained from approaching it a utopia. Such an ...

The working characteristic of scroll oil pump and the propeny of medium oil are described in this paper, the leakage of oil IS analysed, and the mathemaucal model is set up for scroll o1l pump. The effects of the discharge port on the pressure of the working pocket, the oil d1splaccment and the requ1red power are obtained according to the results of calculation and e>;periment. The optimal desi...