The shear stress level in arteries is regulated such that, when a higher (or lower) shear level is sensed by the endothelium of an artery (the cells that line the inner wall of the artery), the artery alters its radius so that th shear level returns to its optimal value. This optimal value, to, is relatively constant through the arterial tre On the basis of this criterion, determine how the flow rate depends on the artery diameter in such an arteria tree. You may assume steady flow conditions.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
icon
Related questions
Question
The shear stress level in arteries is regulated such that, when a higher (or lower) shear level is sensed by the
endothelium of an artery (the cells that line the inner wall of the artery), the artery alters its radius so that the
shear level returns to its optimal value. This optimal value, to, is relatively constant through the arterial tree.
On the basis of this criterion, determine how the flow rate depends on the artery diameter in such an arterial
tree. You may assume steady flow conditions.
Transcribed Image Text:The shear stress level in arteries is regulated such that, when a higher (or lower) shear level is sensed by the endothelium of an artery (the cells that line the inner wall of the artery), the artery alters its radius so that the shear level returns to its optimal value. This optimal value, to, is relatively constant through the arterial tree. On the basis of this criterion, determine how the flow rate depends on the artery diameter in such an arterial tree. You may assume steady flow conditions.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps with 5 images

Blurred answer
Knowledge Booster
Work and energy
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Structural Analysis
Structural Analysis
Civil Engineering
ISBN:
9781337630931
Author:
KASSIMALI, Aslam.
Publisher:
Cengage,
Structural Analysis (10th Edition)
Structural Analysis (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Principles of Foundation Engineering (MindTap Cou…
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
Fundamentals of Structural Analysis
Fundamentals of Structural Analysis
Civil Engineering
ISBN:
9780073398006
Author:
Kenneth M. Leet Emeritus, Chia-Ming Uang, Joel Lanning
Publisher:
McGraw-Hill Education
Sustainable Energy
Sustainable Energy
Civil Engineering
ISBN:
9781337551663
Author:
DUNLAP, Richard A.
Publisher:
Cengage,
Traffic and Highway Engineering
Traffic and Highway Engineering
Civil Engineering
ISBN:
9781305156241
Author:
Garber, Nicholas J.
Publisher:
Cengage Learning