Abstract
In this paper, we study delayed fluid flows. More specifically, we examine the extraction of delay parameters of fluid flows by the genetic algorithm. With this motivation, we first derive the analytical solutions of some reduced forms of the Navier-Stokes equation with time delay. In these problems, the governing equations simply become delayed diffusion equations. These reduced problems can be named as Stokes second problem (Stokes boundary layer) with delay and Poiseuille flow with delay. We derive the analytical solutions of these problems under the effect of the constant delay. Then, using the velocity profiles of the delayed flows, we show that the delay time can be extracted using the genetic algorithm (GA). We discuss the possible usage, applications, and limitations of our findings.
Original language | English |
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Title of host publication | Intelligent and Fuzzy Systems - Digital Acceleration and The New Normal - Proceedings of the INFUS 2022 Conference |
Editors | Cengiz Kahraman, Sezi Cevik Onar, Basar Oztaysi, Irem Ucal Sari, A. Cagri Tolga, Selcuk Cebi |
Publisher | Springer Science and Business Media Deutschland GmbH |
Pages | 887-894 |
Number of pages | 8 |
ISBN (Print) | 9783031091728 |
DOIs | |
Publication status | Published - 2022 |
Event | International Conference on Intelligent and Fuzzy Systems, INFUS 2022 - Izmir, Turkey Duration: 19 Jul 2022 → 21 Jul 2022 |
Publication series
Name | Lecture Notes in Networks and Systems |
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Volume | 504 LNNS |
ISSN (Print) | 2367-3370 |
ISSN (Electronic) | 2367-3389 |
Conference
Conference | International Conference on Intelligent and Fuzzy Systems, INFUS 2022 |
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Country/Territory | Turkey |
City | Izmir |
Period | 19/07/22 → 21/07/22 |
Bibliographical note
Publisher Copyright:© 2022, The Author(s), under exclusive license to Springer Nature Switzerland AG.
Keywords
- Delayed Navier-Stokes equations
- GA
- Time delay