Unsolved Scientific Problems in Classical Mechanics

Click For Summary

Discussion Overview

The discussion focuses on identifying significant unsolved problems in Classical Mechanics, particularly in the areas of rigid body mechanics, deformable-body mechanics, and fluid mechanics. Participants explore various challenges and complexities within these domains.

Discussion Character

  • Exploratory
  • Debate/contested

Main Points Raised

  • Some participants highlight the complexities of fluid dynamics and turbulence as significant unsolved problems, referencing the challenges in understanding how bumble bees achieve flight.
  • Others point out that the N-body problem remains unsolved in general, with only a few special cases addressed since its introduction by Newton.
  • A participant suggests that there is a lack of a classical mechanics-only approach to geometric phases in chaotic systems, indicating a potential area of exploration.

Areas of Agreement / Disagreement

Participants express multiple competing views regarding the most important unsolved problems in Classical Mechanics, with no consensus reached on a singular issue or approach.

Contextual Notes

The discussion does not clarify specific assumptions or definitions related to the problems mentioned, and the scope of each problem remains broadly defined without detailed exploration.

Muhammad
Messages
4
Reaction score
0
Hallo Everyone,

What are the most important unsolved problems in Classical Mechanics especially related to mechanics of rigid body mechanics, deformable-body mechanics and, fluid mechanics.
 
Physics news on Phys.org
Muhammad said:
Hallo Everyone,

What are the most important unsolved problems in Classical Mechanics especially related to mechanics of rigid body mechanics, deformable-body mechanics and, fluid mechanics.

I have read that complicated fluid dynamics and turbulence is still a beast to deal with.
e.g. http://www.livescience.com/33075-how-bees-fly.html -- scientists took a while to figure out how bumble bees generate enough lift for flight.
 
Not sure if important, but I think there is still missing A classical mechanics-only approach to geometric phases in chaotic systems .
 

Similar threads

  • · Replies 26 ·
Replies
26
Views
2K
  • · Replies 8 ·
Replies
8
Views
2K
  • · Replies 6 ·
Replies
6
Views
6K
  • · Replies 10 ·
Replies
10
Views
2K
  • · Replies 4 ·
Replies
4
Views
2K
  • · Replies 11 ·
Replies
11
Views
4K
  • · Replies 9 ·
Replies
9
Views
2K
  • · Replies 2 ·
Replies
2
Views
3K
  • · Replies 2 ·
Replies
2
Views
2K
Replies
9
Views
4K