Solution Found!
Consider the visualization of flow over a sphere in fig.
Chapter 4, Problem 30P(choose chapter or problem)
Problem 30P
Consider the visualization of flow over a sphere in fig. P11-30C. Are we seeing streamlines, streaklines, pathlines. or timelines? Explain.
FIGURE P11-30C
Visualization of flow over a sphere at a Reynolds number of 15,000. The visualization is produced by a time exposure of air bubbles in water.
Courtesy ONERA. Photograph by Werlé.
Questions & Answers
QUESTION:
Problem 30P
Consider the visualization of flow over a sphere in fig. P11-30C. Are we seeing streamlines, streaklines, pathlines. or timelines? Explain.
FIGURE P11-30C
Visualization of flow over a sphere at a Reynolds number of 15,000. The visualization is produced by a time exposure of air bubbles in water.
Courtesy ONERA. Photograph by Werlé.
ANSWER:
Problem 30P
Solution 30P
Step 1 :
In this question, we need to find the type of the flow line and explain the reason for the choice