Bibliographic Details
| Title: |
An upper critical dimension for dynamo action: a d -dimensional closure model study. |
| Authors: |
Durai Murugan, Sugan1 (AUTHOR) vsdmfriend@gmail.com, Krstulovic, Giorgio2 (AUTHOR) Giorgio.krstulovic@univ-cotedazur.fr, Vincenzi, Dario3 (AUTHOR) dario.vincenzi@univ-cotedazur.fr, Sankar Ray, Samriddhi4 (AUTHOR) samriddhisankarray@gmail.com |
| Source: |
Journal of Physics A: Mathematical & Theoretical. 2026, Vol. 59 Issue 21, p1-17. 17p. |
| Subjects: |
Incompressible flow, Electromagnetic induction, Fluid dynamics, Prandtl number, Dimensionless numbers |
| Abstract: |
We construct a d -dimensional eddy damped quasi-normal Markovian (EDQNM) closure model to study dynamo action in arbitrary dimensions. In particular, we find lower d L and upper d U critical dimensions for sustained dynamo action in this incompressible problem. Our model is adaptable for future studies incorporating helicity, compressible effects and a wide range of magnetic Reynolds and Prandtl numbers. [ABSTRACT FROM AUTHOR] |
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| Database: |
Engineering Source |
