2. Refrigerant-134a is to be cooled by water in a condenser. The refrigerant enters the condenser with a mass flow rate of 7 kg/min at 1 MPa and 70 °C and leaves at 35 °C. The cooling water enters at 300 kPa and 15 °C and leaves at 25 °C. Neglecting any pressure drops, determine

Q: The wind velocity on the upstream side of a wind turbine is 5.2 m/s. If the turbine extracts 31% of…

A: The wind velocity on the upstream side of a wind turbine is The turbine extracts kinetic energy

Q: Provide one example of spreadsheet use in Electrical, Civil, and Mechanical engineering. Share the…

A: Spreadsheets have become a popular computational tool and a powerful platform for doing engineering…

Q: What are the key steps involved in the design process of a mechanical engineering project, and how…

A: The Design Process in Mechanical EngineeringThe design process is a systematic approach to creating…

Q: Major: Mechanical Engineering , Course: ME322 ( Mechanical Engineering Systems Laboratory ) Q:…

A: The pinned surface was expected to be the most beneficial when it comes to forced convection. Pins…

Q: Please Explain the importance of professional licensure and a path to professional licensure methods…

A: Professional licensure in engineering and engineering technology is a formal recognition by a…

Q: describe the following aspects for the each of these different postures- a) Motion- (rectilinear,…

A: There are eight positions in the figure.In first three and last three positions, there are contacts…

Q: autonomous underwater vehicle

A: AUVs are pre-programmed robotic vehicles that are sent into the water with mission parameters…

Q: Compare and contrast my field's is mechanical engineering, English (i.e. Business English)  to…

A:

Q: an airplane is made up of many parts, what characteristics would you attribute to the system as a…

A:

Q: Describe some of the main subjects that comprise a typical mechanical engineering curriculum.

A: Part A of the Question is Solved here. For Other , Please Post this Question Again

Strain energy

The term strain indicates the variation in an object's length, area, and volume when the object is subjected to an external force. The external force may be of normal, shear, moment, torque, etc. The strain in an object depends on the types of external force and cross-section of the object. Mathematically, the evaluation of strain can be obtained with the help of elastic constants.