Assume water flows over one side of a flat plate with a free-stream velocity of 1 ms-¹. The plate is sized such that over half the length, the flow is laminar, and the second half is turbulent. Determine: (a) How far along the plate from the leading edge that the flow becomes turbulent. Assume Rex,cr = 500 000. [0.5 m] (b) How thick the boundary layer is just before the transition. [3.54 mm] (c) How thick the boundary layer is at the end of the plate. [2.33 cm] (d) The force required to hold the plate in place.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
icon
Related questions
Question
Assume water flows over one side of a flat plate with a free-stream velocity of 1 ms-¹. The plate is sized such that over
half the length, the flow is laminar, and the second half is turbulent.
Determine:
(a) How far along the plate from the leading edge that the flow becomes turbulent. Assume Rex,cer = 500 000. [0.5 m]
(b) How thick the boundary layer is just before the transition. [3.54 mm]
(c) How thick the boundary layer is at the end of the plate. [2.33 cm]
(d) The force required to hold the plate in place.
Transcribed Image Text:Assume water flows over one side of a flat plate with a free-stream velocity of 1 ms-¹. The plate is sized such that over half the length, the flow is laminar, and the second half is turbulent. Determine: (a) How far along the plate from the leading edge that the flow becomes turbulent. Assume Rex,cer = 500 000. [0.5 m] (b) How thick the boundary layer is just before the transition. [3.54 mm] (c) How thick the boundary layer is at the end of the plate. [2.33 cm] (d) The force required to hold the plate in place.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 5 steps with 4 images

Blurred answer
Knowledge Booster
Dimensional Analysis
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.
Similar questions
Recommended textbooks for you
Elements Of Electromagnetics
Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
Mechanics of Materials (10th Edition)
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Thermodynamics: An Engineering Approach
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
Control Systems Engineering
Control Systems Engineering
Mechanical Engineering
ISBN:
9781118170519
Author:
Norman S. Nise
Publisher:
WILEY
Mechanics of Materials (MindTap Course List)
Mechanics of Materials (MindTap Course List)
Mechanical Engineering
ISBN:
9781337093347
Author:
Barry J. Goodno, James M. Gere
Publisher:
Cengage Learning
Engineering Mechanics: Statics
Engineering Mechanics: Statics
Mechanical Engineering
ISBN:
9781118807330
Author:
James L. Meriam, L. G. Kraige, J. N. Bolton
Publisher:
WILEY