Donghyun Kim

2 Questions 4 Answers 0 Followers

Questions related from Donghyun Kim

How can I calculate convective heat transfer coefficient from turbulent boundary layer properties?

I know many textbooks include empirical relations between Nu, Re_x, and Pr inside a turbulent boundary layer on a flat wall. However, I want to directly calculate h from known boundary layer...

20 January 2021 1,421 3 View

Is there any method to estimate scale of eddy viscosity?

Hi, I am currently studying turbulence theory, and eddy viscosity keeps bothering me. Is there any way to estimate scale of eddy viscosity? For example, textbook proposes \nu_T ~ ul, in which u...

03 December 2020 741 6 View