APPLYING BOUNDARY ELEMENT METHOD TO SOLVE THE HEAT CONDUCTION PROBLEMS USING CONSTANT ELEMENT
In this work two-dimensional boundary element method (BEM) using constant element is mathematically and numerically investigated and applied to solve differential equations of the heat conduction problems and temperature distribution of solid bodies to be found . A computer program in Fortran 90 la...
| Main Author: | |
|---|---|
| Format: | Article |
| Language: | Arabic |
| Published: |
Mustansiriyah University/College of Engineering
2015-05-01
|
| Series: | Journal of Engineering and Sustainable Development |
| Subjects: | |
| Online Access: | https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/772 |
| _version_ | 1817976172008439808 |
|---|---|
| author | Saad Najeeb Shehab |
| author_facet | Saad Najeeb Shehab |
| author_sort | Saad Najeeb Shehab |
| collection | DOAJ |
| description |
In this work two-dimensional boundary element method (BEM) using constant element is mathematically and numerically investigated and applied to solve differential equations of the heat conduction problems and temperature distribution of solid bodies to be found . A computer program in Fortran 90 language is constructed to solve heat conduction problems in steady-state regime by using boundary element technique with constant element . The effects of elements number ( ne ) and internal points number ( np ) of the boundary model on the temperature distribution have been investigated . A more accuracy of results and more near with exact solution are obtained by increasing number of boundary elements and internal points of the boundary model .
|
| first_indexed | 2024-04-13T21:59:59Z |
| format | Article |
| id | doaj.art-2ebffa5419e34f99a2c78edf198f46ce |
| institution | Directory Open Access Journal |
| issn | 2520-0917 2520-0925 |
| language | Arabic |
| last_indexed | 2024-04-13T21:59:59Z |
| publishDate | 2015-05-01 |
| publisher | Mustansiriyah University/College of Engineering |
| record_format | Article |
| series | Journal of Engineering and Sustainable Development |
| spelling | doaj.art-2ebffa5419e34f99a2c78edf198f46ce2022-12-22T02:28:08ZaraMustansiriyah University/College of EngineeringJournal of Engineering and Sustainable Development2520-09172520-09252015-05-01193APPLYING BOUNDARY ELEMENT METHOD TO SOLVE THE HEAT CONDUCTION PROBLEMS USING CONSTANT ELEMENTSaad Najeeb Shehab0Mechanical Engineering Department, College of Engineering Al-Mustansiriyah University , Baghdad , Iraq In this work two-dimensional boundary element method (BEM) using constant element is mathematically and numerically investigated and applied to solve differential equations of the heat conduction problems and temperature distribution of solid bodies to be found . A computer program in Fortran 90 language is constructed to solve heat conduction problems in steady-state regime by using boundary element technique with constant element . The effects of elements number ( ne ) and internal points number ( np ) of the boundary model on the temperature distribution have been investigated . A more accuracy of results and more near with exact solution are obtained by increasing number of boundary elements and internal points of the boundary model . https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/772Boundary Element MethodBEMHeat ConductionConstant ElementSteady-State |
| spellingShingle | Saad Najeeb Shehab APPLYING BOUNDARY ELEMENT METHOD TO SOLVE THE HEAT CONDUCTION PROBLEMS USING CONSTANT ELEMENT Journal of Engineering and Sustainable Development Boundary Element Method BEM Heat Conduction Constant Element Steady-State |
| title | APPLYING BOUNDARY ELEMENT METHOD TO SOLVE THE HEAT CONDUCTION PROBLEMS USING CONSTANT ELEMENT |
| title_full | APPLYING BOUNDARY ELEMENT METHOD TO SOLVE THE HEAT CONDUCTION PROBLEMS USING CONSTANT ELEMENT |
| title_fullStr | APPLYING BOUNDARY ELEMENT METHOD TO SOLVE THE HEAT CONDUCTION PROBLEMS USING CONSTANT ELEMENT |
| title_full_unstemmed | APPLYING BOUNDARY ELEMENT METHOD TO SOLVE THE HEAT CONDUCTION PROBLEMS USING CONSTANT ELEMENT |
| title_short | APPLYING BOUNDARY ELEMENT METHOD TO SOLVE THE HEAT CONDUCTION PROBLEMS USING CONSTANT ELEMENT |
| title_sort | applying boundary element method to solve the heat conduction problems using constant element |
| topic | Boundary Element Method BEM Heat Conduction Constant Element Steady-State |
| url | https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/772 |
| work_keys_str_mv | AT saadnajeebshehab applyingboundaryelementmethodtosolvetheheatconductionproblemsusingconstantelement |