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COMSOL Multiphysics dasturi asosida geotermal quduq atrofida issiqlik tarqalish jarayonlarini modellashtirish

Modeling of Heat Propagation Processes Around a Geothermal Well Using COMSOL Multiphysics

Bobir Mansurovich Toshmamatov, Tulkun Amirovich Faiziev

PDFni ko‘rish1,2 MB Iqtibos

https://doi.org/10.70769/2181-2284.ME.1(22).2026.14

Asosiy jihatlar

  • Modellashtirilgan manbalar: Muborak — 50 °C; Otquduq va Chiroqchi — 60 °C; Qarliq — 70 °C.
  • O‘rganilgan manba haroratlari: 50–75 °C.
  • Model qamrovi: quduq atrofidagi 20 × 20 m maydon.

Annotatsiya

The global depletion of conventional fuel and energy resources, together with increasing environmental impacts, has made energy conservation and the efficient utilization of existing energy resources an urgent priority. This study investigates natural geothermal energy sources located in the Kashkadarya region and analyzes heat propagation processes around geothermal wells using numerical modeling techniques. Heat transfer processes around geothermal wells were investigated through numerical simulations using the COMSOL Multiphysics software platform. A mathematical model was employed to evaluate the influence of geothermal source temperature on heat propagation within the surrounding soil. The numerical simulations demonstrated that increasing the geothermal source temperature within the range of TG = 50–75 °C significantly increased both the temperature gradient and the intensity of heat propagation in the soil medium. The obtained results provide a scientific basis for improving the efficiency of geothermal energy utilization. The findings demonstrate the high potential of geothermal energy sources for application in building heating systems. The proposed approach contributes to improving energy efficiency, reducing dependence on conventional fuels, and promoting environmentally sustainable heating technologies.

Mualliflar annotatsiyasi CC BY 4.0 litsenziyasi asosida keltirilgan. Annotatsiya ingliz tilida berilgan.

Kalit so‘zlar

  • geotermal energiya
  • geotermal quduq
  • issiqlik tarqalishi
  • COMSOL Multiphysics
  • Qashqadaryo

Sodda qilib aytganda

Mualliflar COMSOL Multiphysics dasturida Qashqadaryo viloyatidagi geotermal quduqlar atrofida gruntga issiqlik qanday tarqalishini modellashtirib, bu manbalar binolarni isitishga qanchalik yaroqli ekanini baholaydi.

Manba harorati qanchalik yuqori bo‘lsa, harorat gradienti shunchalik keskin bo‘ladi va issiqlik shunchalik uzoqqa tarqaladi. Harorat quduq yonida eng yuqori bo‘lib, undan uzoqlashgan sari pasayadi.

Rasmlar (3)

Modellashtirilgan harorat maydoni: quduq o‘rnidagi yorqin dog‘ 10 metr masofada asta-sekin binafsha rangga o‘tadi
1-rasm. Manba harorati 50 °C bo‘lganda «Muborak» geotermal manbai (Qashqadaryo viloyati, Muborak tumani) qudug‘i atrofidagi harorat maydoni. Manba: Bobir Mansurovich Toshmamatov va Tulkun Amirovich Faiziev (2026), CC BY 4.0.
Quduq atrofidagi modellashtirilgan harorat maydoni, 1-rasmdagidan issiqroq
2-rasm. Manba harorati 60 °C bo‘lganda «Otquduq» va «Chiroqchi» geotermal manbalari quduqlari atrofidagi harorat maydoni. Manba: Bobir Mansurovich Toshmamatov va Tulkun Amirovich Faiziev (2026), CC BY 4.0.
Quduq atrofidagi modellashtirilgan harorat maydoni, 1-rasmdagidan issiqroq va kengroq
3-rasm. Manba harorati 70 °C bo‘lganda «Qarliq» geotermal manbai (Muborak tumani) qudug‘i atrofidagi harorat maydoni. Manba: Bobir Mansurovich Toshmamatov va Tulkun Amirovich Faiziev (2026), CC BY 4.0.

Iqtibos namunasi

Bobir Mansurovich Toshmamatov and Tulkun Amirovich Faiziev (2026). Modeling of Heat Propagation Processes Around a Geothermal Well Using COMSOL Multiphysics. Alternative Energy, 1(22), 107–111. https://doi.org/10.70769/2181-2284.ME.1(22).2026.14

Saytimiz yangiliklarida

Qashqadaryodagi geotermal quduqlar atrofida issiqlik tarqalishi modellashtirildi2026-yil 27-mart