Physics, 20.11.2019 20:31 frankie666
In a geothermal power plant, the used geothermal water at 80°c enters a 15-cm-diameter and 400-m-long uninsulated pipe at a rate of 8.5 kg/s and leaves at 70°c before being reinjected back to the ground. windy air at 15°c flows normal to the pipe. disregarding radiation, determine the average wind velocity in km/h.
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In a geothermal power plant, the used geothermal water at 80°c enters a 15-cm-diameter and 400-m-lon...
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