Commit 1833b09c by Olivier

Exercises 7: be more precise in Q 7.1.3

parent d1b7cceb
 \renewcommand{\lastedityear}{2017} \renewcommand{\lasteditmonth}{04} \renewcommand{\lasteditday}{04} \renewcommand{\lastedityear}{2018} \renewcommand{\lasteditmonth}{06} \renewcommand{\lasteditday}{18} \renewcommand{\numberofthischapter}{7} \renewcommand{\titleofthischapter}{Flow near walls} \atstartofexercises ... ... @@ -97,7 +97,7 @@ Solutions to the turbulent boundary layer along a smooth surface yield the follo \end{figure}\vspace{-1cm}%handmade \begin{enumerate} \item What is the shear force exerted on the plate for each of the two configurations shown in \cref{fig_plate_shear_calculations}, when the fluid is air of viscosity $\mu_\text{air} = \SI{1,5e-5}{\pascal\second}$? \item What is the shear force exerted on the top surface of the plate for each of the two configurations shown in \cref{fig_plate_shear_calculations}, when the fluid is air of viscosity $\mu_\text{air} = \SI{1,5e-5}{\pascal\second}$? \item What are the shear forces when the fluid is water of viscosity $\mu_\text{water} = \SI{1e-3}{\pascal\second}$? \item \textit{[difficult question]} How would these shear efforts evolve if the plate was tilted with an angle of \SI{20}{\degree} relative to the flow? \end{enumerate} ... ...
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