ICTS:30586

Video URL

An upper critical dimension for dynamo action: A d-dimensional closure model study

An upper critical dimension for dynamo action: A d-dimensional closure model study

(2024). An upper critical dimension for dynamo action: A d-dimensional closure model study . SciVideos. https://youtube.com/live/cvaDqJMY5tA

An upper critical dimension for dynamo action: A d-dimensional closure model study . SciVideos, Dec. 20, 2024, https://youtube.com/live/cvaDqJMY5tA 

          @misc{ scivideos_ICTS:30586,
            doi = {},
            url = {https://youtube.com/live/cvaDqJMY5tA},
            author = {},
            keywords = {},
            language = {en},
            title = {An upper critical dimension for dynamo action: A d-dimensional closure model study	},
            publisher = {},
            year = {2024},
            month = {dec},
            note = {ICTS:30586 see, \url{https://scivideos.org/index.php/icts-tifr/30586}}
          }
Samriddhi Sankar Ray
Talk numberICTS:30586
Source RepositoryICTS-TIFR
Collection

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 and upper 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.