What meaning is divergence and curl?

  • Context: Undergrad 
  • Thread starter Thread starter HeilPhysicsPhysics
  • Start date Start date
  • Tags Tags
    Curl Divergence
Click For Summary

Discussion Overview

The discussion revolves around the meanings and implications of divergence and curl in the context of vector fields, particularly in physics. Participants explore the definitions, significance, and applications of these concepts, seeking clarity on their roles in various physical scenarios.

Discussion Character

  • Exploratory, Technical explanation, Conceptual clarification

Main Points Raised

  • Some participants inquire about the calculation and meaning of divergence for a vector field.
  • Others seek to understand the significance of curl and its relationship to vector fields.
  • A participant suggests that divergence represents the rate of increase in the direction of the vector, while curl indicates the rate of increase perpendicular to the vector.
  • There is a suggestion to refer to previous discussions on the topic in the classical physics forum.

Areas of Agreement / Disagreement

Participants express varying levels of understanding and seek clarification, indicating that multiple interpretations and explanations exist without a consensus on the definitions or implications of divergence and curl.

Contextual Notes

Some definitions provided may depend on specific contexts or interpretations, and the discussion does not resolve the nuances of these mathematical concepts.

HeilPhysicsPhysics
Messages
16
Reaction score
0
What does a divergence calculate?
What meaning is it for a vector?
And also what is curl?

Why we have to definte divergence and curl?
 
Physics news on Phys.org
What meaning is divergence and curl in physics?
 
Do a search here. This has been discussed atleast a few times in the classical physics forum.
 
HeilPhysicsPhysics said:
What meaning is divergence and curl in physics?
In simple terms, the divergence of a vector field is its rate of increase in the direction of the vector. The curl is the rate of increase perpendiclar to the vector.
 

Similar threads

  • · Replies 1 ·
Replies
1
Views
2K
  • · Replies 5 ·
Replies
5
Views
2K
  • · Replies 1 ·
Replies
1
Views
2K
  • · Replies 5 ·
Replies
5
Views
2K
  • · Replies 4 ·
Replies
4
Views
2K
  • · Replies 4 ·
Replies
4
Views
1K
  • · Replies 54 ·
2
Replies
54
Views
4K
  • · Replies 1 ·
Replies
1
Views
1K
Replies
5
Views
4K
  • · Replies 6 ·
Replies
6
Views
7K