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Design and Experiment of Silencer for Discharging Waste Water of High Temperature And Pressure In Nuclear Power Plant

Discharging the waste water of high temperature and pressure into air or water will produce intense noise. To solve the problem in a simple way, this paper puts forward an underwater method of using a silencer which adopts the principle of jet pump and is simulated by computational fluid dynamics (CFD) software. Experimental results show that it reduces noise greatly.