- All Journals
- Al-Qadisiyah University
- Basrah University
- Kirkuk University
- Mosul University
- The Iraqi Borad for Medical Specialization
- University of Anbar
- University of Technology
- Al Mustafa University
- Al-Zahraa University for Women
- Alnoor University
- Kunooz University
- Misan University
- Ninevah University
- Tikrit University
- University of Al-Hamdaniya
- University of Kerbala
A PARTICULAR SOLUTION OF THE TWO AND THREE DIMENSIONAL TRANSIENT DIFFUSION EQUATIONS | ||
| Iraqi Journal of Chemical and Petroleum Engineering | ||
| Article 1, Volume 12, Issue 2, 2011, Pages 18-20 | ||
| Author | ||
| Adel Al-Hemiri | ||
| Abstract | ||
| A particular solution of the two and three dimensional unsteady state thermal or mass diffusion equation is obtained by introducing a combination of variables of the form, η = (x+y) / √ct , and η = (x+y+z) / √ct, for two and three dimensional equations respectively. And the corresponding solutions are, θ t,x,y = θ0 erfc x+y√8ct and θ t,x,y,z =θ0 erfc ( x+y+z√12ct) | ||
| Keywords | ||
| Two and three dimensional equations; Particular solution | ||
|
Statistics Article View: 83 PDF Download: 63 |
||