Many randomly uncertain factors inevitably arise when gas flows through a labyrinth seal, and the orbit of the rotor center will not rotate along a steady trajectory, as previously studied.Here, random uncertainty is considered in an interlocking labyrinth seal-rotor system to investigate the fluctuations of dynamic coefficients.The bounded noise e
Aiming at solving the problem of how to obtain the different evidence and deduce the disappeared sections of the Great Wall site, this paper quoted the concept of evidence scale and proposed a virtual restoration framework.In this paper, taking the IEC Nine-eyes watchtower as an example, we modified the evidence-scale from 10 to 3: the existed reli
We present a global optimization routine for the variational quantum algorithms, which utilizes the dynamic tunneling LIPSTICK RUSSET RIVER flow.Originally designed to leverage information gathered by a gradient-based optimizer around local minima, we adapt the conventional dynamic tunneling flow to exploit the distance measure of quantum states, r
Terms of trade are meant to show the ratio by which a country is different in the level and dynamics of revenues from the exchange made by different categories of products on the external markets.The level of recorded revenues from the commercialization of products and services varies from country to country, and there is rarely a mutually benefici