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Visualization experiments were conducted in a positive pressure system to investigate the starting process characteristics of the absorber sphere pneumatic conveying. The ambient air was used as the source gas. The absorber sphere was replaced by the glass sphere. Spouted spheres flow was observed at the early stage of the starting process. With the increase of feeder inlet gas flow rate with time...
This paper presents global lumped-element circuit models of spiral inductor and differential inductor respectively considering quality factor dependence on temperature. Metal resistance components in equivalent circuits of spiral inductor and differential inductor were adopted to reflect quality factor dependence on temperature in global model. And the global models were shown to give excellent agreement...
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