The effects of fractional derivative and gravity on wave propagation in micro-elongated thermo-elastic media under the refined dual-phase-lag model
Ahmed Ramady, Mohamed F. Ismail, Hamdy M. Ahmed, Soliman Alkhatib, M. Elsaid Ramadan, Eslam Nabil Shawki El-Ganzoury · 2025
Read The effects of fractional derivative and gravity on wave propagation in micro-elongated thermo-elastic media under the refined dual-phase-lag model by Ahmed Ramady, Mohamed F. Ismail, Hamdy M. Ahmed, Soliman Alkhatib, M. Elsaid Ramadan, Eslam Nabil Shawki El-Ganzoury (2025) in the Tower of Babel, a free online library of public-domain works preserved in clean, searchable text. No sign-up. The full text is served as a plain-text file at a predictable URL, where text is present: https://antarctic-labs.com/tower-of-babel/pmc-12835076.txt.
Description
Six authors, led by Ahmed Ramady, model in 2025 how waves move through a heat stretched material that also feels gravity. The material has tiny stretched fibers and conducts heat with a time lag, not at once. Their model adds a fractional math twist that gives finer control over how heat relaxes.
The team shrank the linked equations for motion, stress, heat, and fiber stretch into a form they could solve in part. Computer runs then showed how each knob changes the waves. Gravity shifted wave height, speed, and fading in a clear way. The refined lag model gave tighter control over heat behavior.
Catalog record
| CREATOR | Ahmed Ramady, Mohamed F. Ismail, Hamdy M. Ahmed, Soliman Alkhatib, M. Elsaid Ramadan, Eslam Nabil Shawki El-Ganzoury |
|---|---|
| YEAR | 2025 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 86 KB |
| VERSION | 1.0 |
| LICENSE | CC BY 4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |