What is the hyper-cylindrical line element?

Click For Summary
SUMMARY

The hyper-cylindrical line element is a specific mathematical construct used in the study of sound wave propagation in real projective space RP3. The discussion highlights the challenges in locating the complete hyper-cylindrical line element, particularly in contrast to the easily accessible full cylindrical line element. The context provided indicates that the inquiry is rooted in advanced topics related to anisotropic uniaxial systems in three-dimensional spacetime metrics. The participant, a Mechanical Engineer and Materials Science PhD student, seeks clarity on this complex topic.

PREREQUISITES
  • Understanding of real projective space (RP3)
  • Familiarity with cylindrical coordinates in mathematical physics
  • Knowledge of spacetime metrics in anisotropic systems
  • Basic principles of sound wave propagation in different media
NEXT STEPS
  • Research the mathematical properties of real projective space (RP3)
  • Study the full cylindrical line element and its applications
  • Explore sound wave propagation theories in anisotropic media
  • Investigate advanced topics in spacetime metrics and their implications
USEFUL FOR

This discussion is beneficial for physicists, mathematicians, and engineers interested in advanced theoretical frameworks for sound wave propagation and those exploring complex geometrical constructs in physics.

Caroline
Messages
2
Reaction score
0
What is the hyper-cylindrical line element?
 
Physics news on Phys.org
Caroline said:
What is the hyper-cylindrical line element?
You will get better answers if you can tell us a bit more. Where did you come across the term? What parts of the discussion there made sense to you and what parts left you confused? You'll get a bunch of hits if you google for "hypercylindrical line element" - do they help, and if not, what more specific questions do they leave you with?
 
  • Like
Likes   Reactions: Caroline
I am trying to describe sound wave propagation in the real projective space RP3. This procedure has been done for sound wave propagation on a background in a medium with the background topology of RP2 - using a line element with cylindrical coordinates. The FULL cylindrical line element is easily found.. and as shown below in the spacetime metric of an anisotropic uniaxial system in three-dimensions. I am looking for the FULL hyper-cylindrical line element --- and am having a lot of trouble finding it! just looking to see if anyone knows of it.

Signed, Mechanical engineer / Materials Science Phd student striving for a theory..
 

Attachments

  • Screen Shot 2017-06-16 at 6.41.05 PM.png
    Screen Shot 2017-06-16 at 6.41.05 PM.png
    6.4 KB · Views: 372

Similar threads

Replies
15
Views
2K
  • · Replies 4 ·
Replies
4
Views
1K
  • · Replies 43 ·
2
Replies
43
Views
4K
  • · Replies 14 ·
Replies
14
Views
2K
  • · Replies 5 ·
Replies
5
Views
2K
  • · Replies 14 ·
Replies
14
Views
3K
  • · Replies 20 ·
Replies
20
Views
2K
  • · Replies 9 ·
Replies
9
Views
4K
  • · Replies 32 ·
2
Replies
32
Views
4K
  • · Replies 11 ·
Replies
11
Views
2K