Calculate the Mach number, pressure, temperature and velocity of the gas downstream of the shock.

Q: In the drawing operation, technological property weldability is an important parameter. Select one:…

A: Drawing: It is a process in which uses tensile forces is used to stretch metal.

Q: Name 2 types of bending?

A: Bending is a type of forming process in which the required object maybe a rod, tube or sheet metal…

Q: Sheet Forming Processes; V-Bending of Sheets is more expensive than Edge Bending. (T or F) In Metal…

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: What is impact loading?

A: Impact loading is a type of loading whose period of action is very less. Generally, when the time of…

Q: Which of the following is an example for surface treatment process. a. Annealing b. Tempering c.…

A: Annealing is the heat treatment process that is generally used to increase the ductility property of…

Q: Why should the thermal stresses be considered in design?

A: The stresses generated due to rapid heating or cooling of the structure are known as thermal…

Q: How can the direction of shear flow be established?

A: In solid mechanics, the shear flow is defined as the flow when the transverse shear force acts on a…

Q: 9. The top view shows a bend radius of the thin metal. Would a bend radius of 1/8" meet the…

A: If the bend radius lies with in the given range then it will meet the requirements. 18"=0.125" The…

Q: What is true stress and true strain?

A: To define: True stress True strain Stress: It is defined as the internal resistance developed at a…

Q: Define deformation process

A: Deformation process is the secondary manufacturing process.

Q: How is the Force Method of Analysis applied?

A: The force method of analysis is a method that is used to determine the unknown forces form the…

Q: How were the areas for part 2 found?

A: Given Data and to find: How the areas are calculated?

Q: Which of the following is a suitable process for creating a hollow 3D shaped component?

A: Option a is correct.

Q: Find the best match for the individual statement given below: Prompts Submitted Answers Fatigue…

A: Let us discuss about above statements and their matches.

Q: What would be the result of the Yielding of the material?

A: In stress-strain curve of material the yield point is the point of elasticity. Yield points shows…

Q: Which of the following metal forming processes is best suitable for making the cup shaped products?…

A: Rolling is generally used to reduce the thickness of a metal sheet. Forging is shaping of a material…

Q: What is Residual Stress?

A: Whenever a body is deformed beyond the elastic limit it is unable to regain its initial shape. Due…

Entropy

In physics, entropy means the amount of disorder or the degree of randomness associated with a thermodynamic system. The system is not self-organized when the entropy of the system is high. For instance, when a system is at an elevated temperature, its molecules are in random motion, vibrating and colliding with each other. During this scenario, the probability of finding a molecule at a particular place twice, is low. Under this circumstance, the system can be said to be in a high entropy.