2024-03-29T15:43:18Z
https://nagoya.repo.nii.ac.jp/oai
oai:nagoya.repo.nii.ac.jp:00031264
2023-01-16T04:35:21Z
320:2524:2544:2624
An analysis of turbulent boundary layer along a flat plate
Uchida, Shigeo
Matsumiya, Kiyoshi
open access
A unified velocity distribution of turbulent incompressible boundary layer along a flat plate is calculated by assuming polynomials of the third degree for shearing stress and for mixing length. Introducing laminar sublayer it is found that the velocity distributions are well coincident with those of wall law and of velocity defect law in the region near wall and external boundary, respectively. In pure laminar flow it coincides with Kármán-Pohlhausen’s profile. Solving the momentum integral equation by these velocity profiles a resistance formula is derived. This formula agrees well with Blasius’- and Prandtl-Schlichting’s law in respective extremities of Reynolds number, while it gives poor results at transition region.
Faculty of Engineering, Nagoya University
1966-09-30
eng
departmental bulletin paper
VoR
https://doi.org/10.18999/memfenu.18.1.34
http://hdl.handle.net/2237/00033444
https://nagoya.repo.nii.ac.jp/records/31264
10.18999/memfenu.18.1.34
0027-7657
Memoirs of the Faculty of Engineering, Nagoya University
18
1
34
53
https://nagoya.repo.nii.ac.jp/record/31264/files/18-1-02.pdf
application/pdf
1.9 MB
2021-02-04