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The method of analysis design is the designing trend of chemical vessels, the whole finite element model of the high pressure quick-open vessels is built using the limit element analysis software ANSYS, strength and fatigue analysis of the dangerous parts is verified according to Analytical Design Standards for Steel Pressure Vessels (JB4732–95), in the analysis process, mechanical properties of the...
To optimize the method of photoelectric inducement trapping used in swarm locust control, influence of photoelectric stimulation with different spectrums was investigated through sliding test of locusts on PVC plastic plate and zinc plate, and rubbing behaviors of locusts on these plates were observed by means of CCD video monitoring system. Both distinctive slippery ratio and considerable sliding...
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