$\text {In the region near the wall where $\overline { u ^ { \prime } v ^ { \prime } }$ is constant, if $\bar { u } ( y ) = c _ { 1 } \ln y + c _ { 2 }$ (see Example $7.8$ ), the }$$\text {eddy viscosity $\eta$ is proportional to:}$
A) $\ln y$
B) $y$
C) $y ^ { - 1 }$
D) $y ^ { 2 }$

Question

Quizplus · Accepted Answer

The Answer is B

eddy viscosity η is proportional to:\text {eddy viscosity \(\eta\) is proportional to:}eddy viscosity η is proportional to: A) ln⁡y\ln ylny

$\text {eddy viscosity \(\eta\) is proportional to:}$ A) $\ln y$