Journals / Anadolu Tarım Bilimleri Dergisi / 2015 / Cilt: 30 - Sayı: 3

Theoretical investigation of heat parameters influencing heat conductivity in soil

Toprakta ısı iletkenliğine etki yapan ısısal parametrelerin teorik incelemesi

Pages
300–306
Publication Date
2015-12-08
DOI
—
🏛️Bibliographic metadata and full text access for this article are provided via DergiPark.
DergiPark Record ↗
✨

AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Also, Fourier law for heat flow and one dimensional heat conductivity equation have been applied to soil temperature, the solution expressing harmonic change of soil temperature has been shown.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Theoretical determination of heat conductivity in soil is related with heat area and heat parameters influencing heat area.
📊
Key Findings & Data:Investigation of heat properties in soil is important for predicting soil temperature and obtaning optimum soil temperature.
💡
Conclusion & Impact:Also, Fourier law for heat flow and one dimensional heat conductivity equation have been applied to soil temperature, the solution expressing harmonic change of soil temperature has been shown.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:One dimensional heat conductivity equation · fourier law · heat properties

Abstract

Theoretical determination of heat conductivity in soil is related with heat area and heat parameters influencing heat area. Investigation of heat properties in soil is important for predicting soil temperature and obtaning optimum soil temperature. In this study, heat area, heat gradient, heat conductivity and heat diffusivity of soils with respect to time and length are theoretically investigated. Also, Fourier law for heat flow and one dimensional heat conductivity equation have been applied to soil temperature, the solution expressing harmonic change of soil temperature has been shown.

Özet

Toprakta ısı iletkenliğinin teorik olarak belirlenmesi sıcaklık alanı ve sıcaklık alanına etki yapan ısı özellikleri ile ilişkilidir. Toprakta ısı özelliklerinin incelenmesi, toprak sıcaklığının tahmin edilmesi ve optimum toprak sıcaklığın oluşturulması için önemlidir. Bu çalışmada zamana ve mesafeye bağlı olarak sıcaklık alanı, sıcaklık gradyeni, ısı iletkenliği ve ısısal yayınım teorik olarak incelenmiştir. Aynı zamanda, ısı akımı için Fourier kuralı ve bir boyutlu ısı iletkenlik denklemi toprak sıcaklığına uygulanmış, toprakta sıcaklığın harmonik değişimini ifade eden çözüm gösterilmiştir.

🔖

Cite This Article

Ekberli, İ., Gülser, C., Özdemir, N. (2015). Theoretical investigation of heat parameters influencing heat conductivity in soil. Anadolu Tarım Bilimleri Dergisi, Cilt: 30 - Sayı: 3, 300–306. https://ajindex.com/articles/135834

📄 Full Text PDF Viewer

📄

PDF görüntüleyici hazırlanıyor...

References (11)

  1. Andersland, O.B., Ladanyi, B. 1994. An Introduction to Frozen Ground Engineering. Chapman & Hall, New York, 352 pp. Arkhangelskaya, T.A. 2014. Diversity of thermal conditions within the paleocryogenic soil complexes of the East European Plain: The discussion of key factors and mathematical modeling. Geoderma, 213: 608-616.
  2. Arshad, M.A., Azooz, R.H. 1996. Tillage effects on soil thermal properties in a semiarid cold region. Soil Sci. Soc. Am. J., 60: 561-567.
  3. Balland, V., Bhatti, J., Errington, R., Castonguay, M., Arp, P.A. 2006. Modeling snowpack and soil temperature and moisture conditions in a jack pine, black spruce and aspen forest stand in central Saskatchewan (BOREAS SSA). Can. J. Soil Sci. 86 (2): 203-217.
  4. Beltrami, H., Chapman, D.S., Archambault, S., Bergeron, Y. 1995. Reconstruction of high resolution ground temperature histories combining dendrochronological and geothermal data. Earth Planet. Sci. Lett., 136 (3–4): 437–445. Bodri, L., Cermak, V. 2007. Borehole Climatology: A New Method on How to Construct Climate. Elsevier, Amsterdam, 352 pp. Bullard, E.C. 1939. Heat flow in South Africa. Proc. R. Soc. Lond. 173(955): 474–502. Chung, S.O., Horton, R. 1987. Soil heat and water flow with a partia surface mulch. Water Resour. Res., 23(12): 2175-2186.
  5. Cichota, R., Elias, E.A., de Jong van Lier, Q. 2004. Testing a finite-difference model for soil heat transfer by comparing numerical and analytical solutions. Environmental Modelling & Software, 19: 495-506.
  6. Çanakci, H., Demirboğa, R., Karakoç, M.B., Şirin, O. 2007. Thermal conductivity of limestone from Gaziantep (Turkey). Building and Environment, 42: 1777-1782.
  7. Çederberg, N.V. 1963. Teploprovodnost gazov i jidkostey. Gosenergoizdat Press, Moskova-Leningrad, 408 s. Çirkin, B.S. 1959. Teplofiziçeskiye svoystva veşestv. Fizmatgiz Press, Moskova, 356 s. de Vries, D.A. 1975.
  8. Heat Transfer in Soils. In de Vries, D. A. and Afgan, N. H. (eds.) Heat and Mass Transfer in the Biosphere. Scripta Book Co., Washington, DC., pp. 5-28. de Vries, D.A. 1963. Thermal properties of soils. In van Wijk, W. R. (ed.) Physics of Plant Environment. North-Holland Publishing Co., Amsterdam, pp. 210-235.
  9. Ekberli, I., Sarılar Y. 2014. Investigating soil temperature variability and thermal diffusivity in grass cowered and shaded areas by trees. Pocvovedeniye i Agrohimiya, Almatı, 4: 17-30.
  10. Ekberli, İ., Sarılar, Y. 2015. Toprak sıcaklığı ve ısısal yayınımın belirlenmesi. Anadolu Tarım Bilimleri Dergisi, 30(1): 74-85.
  11. Ekberli, I. 20