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Through the example to illustrate Multisim10 circuit simulation software in an integration operational circuit in the simulation display, the situation points to the three kinds of input operations simulation analysis process to make up for students in mathematical analysis and theoretical calculation circuit in the shortcomings and strengthen our students to analyze and solve problems capacity. Simulation...
In existing literature, the response of a Pyroelectric Detector (PED) has been modeled almost exclusively with slow varying excitation signals having the shape of either a square or sinusoidal wave. Their naturally slow thermal response (~1 second) is not favourable in view of their use in a variety of faster existing or emerging applications. Even so, PEDs are still good candidates for e.g. mid-infrared...
An investigation of pulsed fluidization by discrete element method simulation is presented. The particles used were 0.5 mm in diameter and 2650 kg/m 3 in density. The pulsed gas flow consisted of a fluctuating component superimposed on a constant component. The effect of gas pulsation was assessed through examination of bed pressure drop and bubble patterns for a wide range of conditions....
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