In: Mechanical Engineering
An iron block of mass miron = 1 kg at a temperature of Tiron = 200°C is thrown in sub-cooled water of mass m at Twater = 25°C enclosed in an insulated container. Calculate and plot in Excel or in similar programs the entropy generated as a result of the heat transfer process for a range of water mass values between 10 kg and 10,000 kg. (Please submit your Excel sheet or your computer program with the homework.