Steady state temperature distribution in Human Skin during burn injury using The Finite Element Method with Bio-Heat Equation.
Human skin is exposed to high thermal energy due to solar radiation, contact of a hot disk, contact of hot fluid etc. This high thermal energy may result in the thermal burn. Depending upon the excess thermal energy and exposure duration, burn injury can be severe and may lead to damage of the skin....
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| Format: | Online |
| Sprog: | engelsk |
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Journal of Science
2025
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| Online adgang: | http://journals.juniv.edu/index.php/jos/article/view/390 |
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| _version_ | 1873958351744794624 |
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| author | Md. Matiar Rahman Nazmun Nahar Papri Mridul Sannyal Abul Mukid Mohammad Mukaddes Aminur Rahman Khan |
| author_facet | Md. Matiar Rahman Nazmun Nahar Papri Mridul Sannyal Abul Mukid Mohammad Mukaddes Aminur Rahman Khan |
| author_sort | Md. Matiar Rahman |
| collection | OJS |
| description | Human skin is exposed to high thermal energy due to solar radiation, contact of a hot disk, contact of hot fluid etc. This high thermal energy may result in the thermal burn. Depending upon the excess thermal energy and exposure duration, burn injury can be severe and may lead to damage of the skin. Prior knowledge of the temperature distribution in the skin burn is thus necessary for the proper treatment of the skin burn injuries. In this study a 2D Finite Element (FE) model of human skin in contact with a heating disk is developed. Natural convection to ambient air and evaporation boundary condition is considered to the area that is not in direct contact with the heating disk. Whether, temperature boundary condition is considered at the body core. A C-code is developed for the solution of the finite element model. Linear and quadratic triangular element is used for the analysis. FEM result was compared with commercial numerical solver (COMSOL-Multiphysics) and boundary element method. A good agreement was found. Both steady and transient temperature is measured. The effect of various parameters i.e. ambient temperature, ambient heat transfer coefficient, blood perfusion, evaporation rate, disk temperature is briefly discussed. |
| format | Online |
| id | ojs-390 |
| institution | My University |
| language | eng |
| publishDate | 2025 |
| publisher | Journal of Science |
| record_format | ojs |
| spelling | ojs-3902026-04-01T06:15:15Z Steady state temperature distribution in Human Skin during burn injury using The Finite Element Method with Bio-Heat Equation. Md. Matiar Rahman Nazmun Nahar Papri Mridul Sannyal Abul Mukid Mohammad Mukaddes Aminur Rahman Khan Finite Element Method, Pennes Equation, Bio heat transfer, Skin Burn, Burn Integral. Human skin is exposed to high thermal energy due to solar radiation, contact of a hot disk, contact of hot fluid etc. This high thermal energy may result in the thermal burn. Depending upon the excess thermal energy and exposure duration, burn injury can be severe and may lead to damage of the skin. Prior knowledge of the temperature distribution in the skin burn is thus necessary for the proper treatment of the skin burn injuries. In this study a 2D Finite Element (FE) model of human skin in contact with a heating disk is developed. Natural convection to ambient air and evaporation boundary condition is considered to the area that is not in direct contact with the heating disk. Whether, temperature boundary condition is considered at the body core. A C-code is developed for the solution of the finite element model. Linear and quadratic triangular element is used for the analysis. FEM result was compared with commercial numerical solver (COMSOL-Multiphysics) and boundary element method. A good agreement was found. Both steady and transient temperature is measured. The effect of various parameters i.e. ambient temperature, ambient heat transfer coefficient, blood perfusion, evaporation rate, disk temperature is briefly discussed. Journal of Science 2025-07-29 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Conference Proceedings Submission application/pdf http://journals.juniv.edu/index.php/jos/article/view/390 10.59185/jos.v45i2.390 Journal of Science; Vol. 45 No. 2 (2025): Jahangirnagar University Journal of Science 10.59185/jos.v45i2 eng http://journals.juniv.edu/index.php/jos/article/view/390/323 Copyright (c) 2026 Jahangirnagar University Journal of Science |
| spellingShingle | Finite Element Method, Pennes Equation, Bio heat transfer, Skin Burn, Burn Integral. Md. Matiar Rahman Nazmun Nahar Papri Mridul Sannyal Abul Mukid Mohammad Mukaddes Aminur Rahman Khan Steady state temperature distribution in Human Skin during burn injury using The Finite Element Method with Bio-Heat Equation. |
| title | Steady state temperature distribution in Human Skin during burn injury using The Finite Element Method with Bio-Heat Equation. |
| title_full | Steady state temperature distribution in Human Skin during burn injury using The Finite Element Method with Bio-Heat Equation. |
| title_fullStr | Steady state temperature distribution in Human Skin during burn injury using The Finite Element Method with Bio-Heat Equation. |
| title_full_unstemmed | Steady state temperature distribution in Human Skin during burn injury using The Finite Element Method with Bio-Heat Equation. |
| title_short | Steady state temperature distribution in Human Skin during burn injury using The Finite Element Method with Bio-Heat Equation. |
| title_sort | steady state temperature distribution in human skin during burn injury using the finite element method with bio heat equation |
| topic | Finite Element Method, Pennes Equation, Bio heat transfer, Skin Burn, Burn Integral. |
| topic_facet | Finite Element Method, Pennes Equation, Bio heat transfer, Skin Burn, Burn Integral. |
| url | http://journals.juniv.edu/index.php/jos/article/view/390 |
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