Engineering, 21.04.2020 23:28, erikloza12pdidtx

Water is flowing in a pipe. Which is the correct statement about the effect of an increase in the Reynolds number of the flow:

a. if the flow is laminar it cannot become turbulent if the wall is smooth.

b. if the flow is turbulent it could become laminar.

c. if the flow is laminar it could become turbulent.

d. if the flow is laminar it cannot become turbulent unless the wall is rough.

Answers: 2

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Water is flowing in a pipe. Which is the correct statement about the effect of an increase in the Re...