Drag of a Stationary vs Moving Obstacle in Same Medium

  • Context: Undergrad 
  • Thread starter Thread starter previah
  • Start date Start date
Click For Summary
SUMMARY

The discussion centers on the comparison of drag forces experienced by a stationary obstacle versus a moving obstacle within the same medium. It is established that both scenarios can result in the same drag force, given that the dimensions of the current are comparable to those of the stationary medium. This conclusion highlights the importance of fluid dynamics principles in understanding drag behavior in various conditions.

PREREQUISITES
  • Understanding of fluid dynamics principles
  • Knowledge of drag force concepts
  • Familiarity with the behavior of stationary and moving objects in a fluid
  • Basic grasp of current flow characteristics
NEXT STEPS
  • Research the principles of drag force in fluid dynamics
  • Explore the effects of current dimensions on drag in stationary and moving obstacles
  • Study the mathematical modeling of drag forces in various mediums
  • Investigate real-world applications of drag force analysis in engineering
USEFUL FOR

Students and professionals in physics, engineers specializing in fluid dynamics, and researchers focused on drag force analysis will benefit from this discussion.

previah
Messages
4
Reaction score
0
Hi all,

The drag of a stationary obstacle due to incoming current versus the drag of the same obstacle that moves in a stationary (but the same) medium. Will these two result in a same drag?

best regards,
-Arman-
 
Physics news on Phys.org
Absolutely, provided that the dimension of the current is as big as the stationary medium.
 

Similar threads

  • · Replies 4 ·
Replies
4
Views
2K
  • · Replies 40 ·
2
Replies
40
Views
5K
  • · Replies 11 ·
Replies
11
Views
4K
  • · Replies 16 ·
Replies
16
Views
3K
  • · Replies 10 ·
Replies
10
Views
1K
Replies
5
Views
5K
  • · Replies 6 ·
Replies
6
Views
2K
  • · Replies 3 ·
Replies
3
Views
6K
  • · Replies 6 ·
Replies
6
Views
2K
  • · Replies 61 ·
3
Replies
61
Views
5K