Saved in:
| Main Author: | |
|---|---|
| Format: | Preprint |
| Published: |
2024
|
| Subjects: | |
| Online Access: | https://arxiv.org/abs/2407.03478 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1866913582247051264 |
|---|---|
| author | Stevenson, Noah |
| author_facet | Stevenson, Noah |
| contents | We study periodic, two-dimensional, gravity-capillary traveling wave solutions to a viscous shallow water system posed on an inclined plane. While thinking of the Reynolds and Bond numbers as fixed and finite, we vary the speed of the traveling frame and the degree of the incline and identify a set of the latter two parameters that classifies from which combinations nontrivial and small amplitude solution curves originate. Our principal technical tools are a combination of the implicit function theorem and a local multiparameter bifurcation theorem. To the best of the author's knowledge, this paper constitutes the first construction and mathematical study of properly two dimensional examples of viscous roll waves. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2407_03478 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Periodic gravity-capillary roll wave solutions to the inclined viscous shallow water equations in two dimensions Stevenson, Noah Analysis of PDEs Primary 35Q35, 35C07, Secondary 35B32, 76A20 We study periodic, two-dimensional, gravity-capillary traveling wave solutions to a viscous shallow water system posed on an inclined plane. While thinking of the Reynolds and Bond numbers as fixed and finite, we vary the speed of the traveling frame and the degree of the incline and identify a set of the latter two parameters that classifies from which combinations nontrivial and small amplitude solution curves originate. Our principal technical tools are a combination of the implicit function theorem and a local multiparameter bifurcation theorem. To the best of the author's knowledge, this paper constitutes the first construction and mathematical study of properly two dimensional examples of viscous roll waves. |
| title | Periodic gravity-capillary roll wave solutions to the inclined viscous shallow water equations in two dimensions |
| topic | Analysis of PDEs Primary 35Q35, 35C07, Secondary 35B32, 76A20 |
| url | https://arxiv.org/abs/2407.03478 |