Water at 20 degrees celsius with a free stream velocity of 2.0 m/s enters a passage formed by two parallel, flat rectangular plates with length of 1m and width of 5m. The flat plates are seperated by a distance d. Determine the minimum distance d for the flow in the passage to be considered fully developed for the water. (The boundary layer thickness expression
/L=5/Re^1/2 for laminar flow where L is the length of the plate and /L=0.16/Re^1/7 for turbulent flow, respectively.)

Respuesta :

A tube created by two parallel, flat rectangular plates with dimensions of 1 m in length and 5 m in breadth is filled with water at 20 °C moving at a free stream velocity of 2.0 m/s. A distance d separates the flat plates.

What is the formula for computing distance?

Any substance that flows is considered a fluid since its constituent parts are not rigidly linked to one another. Liquids, gases, and even some substances that are typically categorized as solids, like glass, fall within this category. Fluids are basically substances devoid of repeating crystalline structure.

In the Thermodynamics portion of this text, a number of fluid properties were covered. These included the following: mass, pressure, temperature, specific volume, and density. The definition of temperature is the measure of how hot or cold a substance is relative to another. It is possible to utilize it to forecast the direction in which heat will move. The force per unit area is how pressure is described. Psi, or pounds force per square inch, is a common unit of pressure (psi).

[tex]d=√((x_2-x_1)²+(y_2-y_1)²)\\[/tex]

To learn more about distance refer to :

https://brainly.com/question/14319447

#SPJ4

ACCESS MORE