¿Porque es importante el cálculo del Numero de Reynolds en Mecánica de fluidos y en Termodinámica?

The Reynolds number determines what type of regime is laminar or turbulent in a flow pattern.

Explanation:

The Reynolds number determines what type of regime is laminar or turbulent in a flow pattern.

In the laminar regime R_D <2300 the flow is ordered and has an envelope predicted by the expressions

In the turbulent regime R_D> 2900 the flow has vortices and is extremely irregular

in the intermediate values ​​it is in a transition regime

  distance on the y-axis and time on the x-axis.

explanation:

the instantaneous velocity = change in position/time taken

the slope of the graph should give instantaneous velocity.

  slope of a graph = change in value of y -axis / change in values of x -axis

  comparing both the equations

    change in value of y -axis = change in position

  change in values of x -axis = time taken

so position values should be on the y axis and time values should be on the x axis.

distance on the y-axis and time on the x-axis.

this is an example of "committed" time.

committed time, as contracted time, takes need over essential and available time since it is seen as profitable work. it alludes to the time allotted to keep up a home and family. at the point when a man is commuting using committed time this individual may feel that the drive is an obligation to family, for example, strolling youngsters to class or driving a mate to work. contracted and committed time clients may feel that their commute could really compare to the commute of important or leisure time clients on the grounds that their commute is profitable work. in this manner, they might be more disposed to pick a mechanized method of movement.