2. What is the "flow work" (or "flow energy") of a fluid in a closed and adiabatic system, which has no work interaction with the environment? 3. List the forms of energy that a flow might carry outside the control volume. 4. What is the main role of a nozzle? 5. State one similarity and one difference between the turbine and the compressor 6. Consider a tank that is rigid, insulated, initially evacuated and is connected via a valve with a supply line (tube) that carries steam. The valve is then opened and steam flows into the tank, until the pressure in the tank equals that in the tube. How is the temperature in the tank at the end of the process related to the temperature in the tube? Explain.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
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2. What is the "flow work" (or "flow energy") of a fluid in a closed and adiabatic system, which has no work
interaction with the environment?
3. List the forms of energy that a flow might carry outside the control volume.
4. What is the main role of a nozzle?
5. State one similarity and one difference between the turbine and the compressor
6. Consider a tank that is rigid, insulated, initially evacuated and is connected via a valve with a supply line
(tube) that carries steam. The valve is then opened and steam flows into the tank, until the pressure in the
tank equals that in the tube. How is the temperature in the tank at the end of the process related to the
temperature in the tube? Explain.
Transcribed Image Text:2. What is the "flow work" (or "flow energy") of a fluid in a closed and adiabatic system, which has no work interaction with the environment? 3. List the forms of energy that a flow might carry outside the control volume. 4. What is the main role of a nozzle? 5. State one similarity and one difference between the turbine and the compressor 6. Consider a tank that is rigid, insulated, initially evacuated and is connected via a valve with a supply line (tube) that carries steam. The valve is then opened and steam flows into the tank, until the pressure in the tank equals that in the tube. How is the temperature in the tank at the end of the process related to the temperature in the tube? Explain.
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