When velocity potential φ exists the flow is?

When velocity potential φ exists the flow is? If velocity potential (Φ) exists, the flow must be irrotational. 2. When velocity potential exists in a flow it means? If there exists velocity potential, then the fluid flow is rotational. If the given velocity potential satisfies the Laplace equation (Eq. 4), then the fluid flow is […]

What are the six fields of communication?

What are the six fields of communication? Communication Studies: Communication Fields Intercultural Communication. Interpersonal Communication. Nonverbal Communication. Organizational Communication. Persuasion & Social Influence. Rhetoric. Small Group Communication. Verbal Communication / Langauge. What are the 8 types of communication? There are eight forms of communication. Intrapersonal: Intrapersonal is a term that describes communication in your internal […]

How does steam turn a turbine?

How does steam turn a turbine? As the name implies, a steam turbine is powered by steam. As hot, gaseous steam flows past the turbine’ spinning blades, steam expands and cools, giving off most of the energy it contains. This steam spins the blades continuously. The blades thus convert most of the steam’s potential energy […]

What is meant by strain hardening?

What is meant by strain hardening? Work hardening, also known as strain hardening, is the strengthening of a metal or polymer by plastic deformation. This strengthening occurs because of dislocation movements and dislocation generation within the crystal structure of the material. What is strain hardening in stress strain curve? The metal must be plastically deformed […]

What does fuel system closed loop mean?

What does fuel system closed loop mean? In a nutshell, closed loop is where the engine operates with a feedback loop. A sensor closes the loop. The sensor in question is a lambda sensor, also known as an oxygen sensor or air/fuel ratio mixture sensor. In closed loop mode, the engine listens to the lambda […]

What is heat transfer analysis?

What is heat transfer analysis? The Heat transfer simulation type allows the calculation of the temperature distribution and heat flux in solids under thermal loads (for example, convection and radiation). Both steady-state and transient simulations are supported. What is the most common type of heat exchanger used in the process industries? The shell-and-tube heat exchanger […]

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