Estimate the total rate of condensation of water

Assignment Help Computer Engineering

Reference no: EM131513769

Question: Air, saturated with water vapor, at 1 atm and 77°C, flows downward along a flat, smooth plate at a velocity of 3 m/s. The plate is 30 cm high (flow direction) and 1.8 m wide. It is cooled by circulating water on its back side. The cooling water is circulated so that its average temperature is effectively 18°C over the entire back surfaces. The heat-transfer coefficient between the coolant and the back surface is estimated to be 1100W/(m2 . K).

The wall is 1.3 mm thick and has a thermal conductivity of 26W/(m· K). Estimate the total rate of condensation of water and the total heat-transfer rate to the coolant, assuming that the condensate on the plate surface runs off fast enough that its heat-transfer resistance may be neglected. Is B a constant along the surface? What are the necessary conditions for B to be a constant? Describe how you would propose to analyze the problem, taking into consideration the liquid condensate film on the plate surface.

Reference no: EM131513769

Questions Cloud

Explain kierkegaards stages of life to three to five friend : Explain Kierkegaard's stages of life to three to five friends and colleagues.Consider the ages of people who responded.

What is the stocks current value per share : The required rate of return on the stock, rs, is 15%. What is the stock's current value per share?

Compounded annually on her investment : How much is the fund worth assuming she has earned 15% compounded annually on her investment?

Acme in order to make you indifferent to switching : What is the minimum stated interest rate you should ask for from Acme in order to make you indifferent to switching?

Estimate the total rate of condensation of water : Air, saturated with water vapor, at 1 atm and 77°C, flows downward along a flat, smooth plate at a velocity of 3 m/s. The plate is 30 cm high (flow direction).

Roth ira minimum required distribution age : What is the Roth IRA minimum required distribution age?

Explain the five-step model which is identify the problem : Explain the five-step model which is identify the problem, analyze the problem, indentify decision criteria, develop mutiple solutions,.

Calculate the rate of condensation per unit of surface area : In a part of a solar-operated seawater desalting plant, air saturated with water vapor at 1 atm and 55°C passes into a condenser where the fresh water.

Amortization schedule in tabular format : Show the first three months of the amortization schedule in tabular format.

User Account

All Pages