What occurs in an evaporator?

What occurs in an evaporator? The evaporator works the opposite of the condenser, here refrigerant liquid is converted to gas, absorbing heat from the air in the compartment. When the liquid refrigerant reaches the evaporator its pressure has been reduced, dissipating its heat content and making it much cooler than the fan air flowing around […]

What is laminar boundary layer flow?

What is laminar boundary layer flow? Laminar boundary-layer flows occur when a moving viscous fluid comes in contact with a solid surface and a layer of rotational fluid, the boundary layer, forms in response to the action of viscosity and the no-slip boundary condition on the surface. What is stagnant layer? When an aqueous solution […]

Can a falsifiable statement be true?

Can a falsifiable statement be true? A scientific statement is one that could possibly be proven wrong. Such a statement is said to be falsifiable. Notice that a falsifiable statement is not automatically wrong. However a falsifiable statement always remains tentative and open to the possibility that it is wrong. Can falsification be falsified? The […]

How do I ask a question in Matlab?

How do I ask a question in Matlab? How to ask a good question Be descriptive, specific, and concise. Focus on a single issue, only. In the title, include error numbers, if applicable. List steps you already tried. Include sufficient code so others can understand the problem. Add one- or two-word tags that describe your […]

What is the working fluid in a Rankine Cycle?

What is the working fluid in a Rankine Cycle? The operating principles for organic and steam-based Rankine cycles are similar. The main difference is the choice of working fluid. Refrigerants such as butane, pentane, hexane and silicon oil, which have lower boiling temperatures than water, can be used as working fluids in organic Rankine cycles […]

How is metallic glasses formed?

How is metallic glasses formed? Explanation: Quenching means rapid cooling. Actually atoms of any material move freely in a liquid state. Atoms can be arranged regularly when a liquid is cooled slowly. Instead, when a liquid is quenched, there will be an irregular pattern, which results in the formation of metallic glasses. Can glasses be […]

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