Abstract
We consider discontinuous influx for the Navier–Stokes flow and construct a solution that is unbounded in a neighborhood of a discontinuous point of given bounded boundary data for any dimension larger than or equal to two. This is an extension of the result in [T. Chang and H. Choe, J. Differential Equations, 254 (2013), pp. 2682–2704] that a blow-up solution exists with a bounded and discontinuous boundary data for the Stokes flow. If the normal component of bounded boundary data is Dini-continuous in space or log-Dini-continuous in time, then the constructed solution becomes bounded and a maximum modulus estimate is valid.
Original language | English |
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Pages (from-to) | 3147-3171 |
Number of pages | 25 |
Journal | SIAM Journal on Mathematical Analysis |
Volume | 50 |
Issue number | 3 |
DOIs | |
Publication status | Published - 2018 |
Bibliographical note
Funding Information:∗Received by the editors October 17, 2017; accepted for publication (in revised form) April 6, 2018; published electronically June 19, 2018. http://www.siam.org/journals/sima/50-3/M115256.html Funding: The work of the first author was supported by 2017R1D1A1B03033427. The work of the second author was supported by NRF-2015R1A5A1009350. The work of the third author was supported by NRF-2017R1A2B4006484. †Department of Mathematics, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul, 120-749, South Korea (chang7357@yonsei.ac.kr, choe@yonsei.ac.kr, kkang@yonsei.ac.kr).
Publisher Copyright:
© 2018 Society for Industrial and Applied Mathematics.
All Science Journal Classification (ASJC) codes
- Analysis
- Computational Mathematics
- Applied Mathematics