Remez N. and Dychko A. and Kraychuk A. and Kraychuk S. and Ostapchuk N. (2023) THE INFLUENCE OF THE THERMAL EFFECT ON THE STRESS-STRAIN STATE OF THE SOIL. Latvian journal of physics and technical sciences, 2023 (№ 4). pp. 52-60.
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Abstract
The present paper provides the dependence of the temperature change on time and the depth of the soil massif based on numerical calculations. Mathematical modelling of the one-dimensional soil temperature field via an algorithm and a PC program is carried out without taking into account the influence of the phase transition of moisture in the soil pores during seasonal freezing and thawing using the finite difference method. The amplitude of fluctua-tions in the temperature regime is obtained as that decreases with depth from the soil surface. It is established that over time heat spreads from the pipeline to the surface of the soil, and over time more intense heating occurs both near the pipeline and in the body of the soil massif.
| Item Type: | Article |
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| Additional Information: | The Influence of the Thermal Effect on the Stress-Strain State of the Soil / N. Remez, A. Dychko, A. Kraychuk and ot. // Latvian journal of physics and technical sciences. – 2023. – № 4. – P. 52–60. - doi: 10.2478/lpts-2023-0024 |
| Uncontrolled Keywords: | Heat transfer, mathematical modelling, soil, stress-strain state |
| Subjects: | 5 Математика. Природничі науки |
| Divisions: | Факультет документальних комунікацій, менеджменту, технологій та фізики > Кафедра економіки та управління бізнесом Факультет математики та інформатики > Кафедра інформаційних технологій та моделювання |
| Depositing User: | О. В. Іванчук |
| Date Deposited: | 06 Jan 2025 11:39 |
| Last Modified: | 06 Jan 2025 11:39 |
| URI: | http://repository.rshu.edu.ua/id/eprint/15868 |
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