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FOI Documents








Prof. Isah Bala Yabo

Area of specialization:Applied Mathematics and Computational Fluid Dynamics
Email:isah.bala@udusok.edu.ng
Phone:+2348068062727

List of Selected Publications

1. Isah Bala Yabo, Michael Williams Aminu Mustapha and Audu Ahmad(2023): The Upshot of Thermal Emission on a Conducting Jeffrey Nanofluid Flow Over a Stretching Sheet: A Lie Group Approach. Saudi Journal of Civil Engineering, https:doi:10.36348/sjee.2023.v07i08.002
2. Michael Williams and Isah Bala Yabo(2023): Analyzing Steady State Heat and Mass Transfer in Jeffrey Nanofluid with Nonlinear Thermal Radiation. International Journal of Theoretical and Applied Mathematics, https:doi:10.11648/j.ijtam.20230903.11
3. Michael Williams and Isah Bala Yabo(2023): On a Conducting Jeffrey Nanofluid Flow over a Stretching Sheet with Porous Material and Diffusion- Thermo: A Lie Group Approach, Journal of Nanosciences Research & Rports, https:doi:org/10.47363/JNSRR/2023(5)148
4. Usman, I. G., Ibrahim, M. O., Isah, B. Y., Lawal, N.,and Akinyemi, S. T. (2023) Application of Non-Standard Finite Difference Method on Covid-19 Mathematical Model with Fear of Infection, FUDMA Journal of Sciences (FJS), https://doi.org/10.33003/fjs-2023-0704-1933
5. Bashiru Abdullahi, Isah Bala Yabo, Ibrahim Yakubu Seini, and and Murtala Muhammed Hamza (2022): Upshot of Slip Velocity and Thermal Radiation on Magnetohydrodynamic Transient Fluid Flow Through Vertical Walls. International Journal of Theoretical and Applied Mathematics, Vol. 8(3): Pp. 65-77, ISSN: 2575-5072 (Print); ISSN: 2575-5080 (Online) doi:10.11648/j.ijtam.20220803.13
6. Abdulhakeem Abdulazeez, Abdulkarim Bello, Mahmud Muhammad Yahaya, Maniru Malami Umar, sah Bala Yabo, and Aminu Mohammed (2022): Prioritized Quality of Service-Aware Downlink Scheduling Algorithm For LTE Network. IEEE NIGERCON. 978-1-6654-7978.
7. B. Y. Isah, B. Abdullahi and I. Y. Seini (2022): On transient MHD heat transfer within a radiative porous channel due to convective boundary conditions.Heat Transfer Willey, https://doi.org/10.1002/htj.22540 8. B. Y. Isah and F. Abdullah (2021): Unsteady MHD Heat Mass Transfer Couette Flow in a Free Convective Vertical Channel Due to Dufour and Buoyancy Distribution Effects. Journal of Energy Technology and Environment, https://doi.org/10.37933/nipes.e/3.4.2021.12
9. Hussaini Abdullahi and Isah B. Yabo (2021): Radiation and Hall Effects on Magnetohydrodynamic (MHD) Free Convective Dissipative Fluid in the Presence of Heat Source. Caliphate Journal of Science & Technology. 1: 91–102; ISSN: 2705 -313X(PRINT); 2705-3121 (ONLINE)
10. Hussaini Abdullahi and Isah Bala Yabo (2021): Effects of Some Fluid Flow Possessions on Unsteady Conductive Free Convective Fluid on Account to Dissipative Porous Walls. International Journal of Research and Scientific Innovation, 8(3): 27 – 38: ISSN: 2321–2705. Index DOI Number: 10.51244/IJRSI
11. Isah Bala Yabo, Bashir Abdullahi and Muhammad Murtala Hamza (2020): Steady State Solution of Magnetohydrodynamics (MHD) Free Convection Heat and Mass Transfer in an Annulus with Convective Boundary Conditions of Mixed Kind. Abacus: The Journal of the Mathematical Association of Nigeria. 47(1): 79 – 95; ISSN:0001-3099.
12. B. Y. Isah and F. Abdullah (2020): Buoyancy Reaction on Unsteady MHD Couette Flow in Free Convective Vertical Channels Due to Onset of Soret Effect. Journal of Energy Technology and Environment, 2: 34 - 50 ISSN-2682-583 xhttps://doi.org/10.37933/nipes.e/2.20
13. Bashiru Abdullahi, Isah Bala Yabo and Ibrahim Sa’idu (2019) Effect of Thermal Radiation and Natural Convection on Steady State MHD Flow in a Vertical Channel with Boundary Condition of Mixed Kind. Published in Proceeding of September 2019 Annual National Conference (Mathematics Science) of Mathematical Association of Nigeria (MAN), Pp. 378 – 388, ISBN: 97 -35224 -6 -9.
14. B. Y. ISAH, M. M. Altine and S. K. AHMAD (2019): Thermal Radiation and Variable Pressure Effects on Natural Convective Heat and Mass Transfer Fluid Flow in Porous Medium. Nigerian Journal of Basic and Applied Science, 29(1):48- 58; ISSN: 0794 - 5698 DOI: http://dx.doi.org/10.4314/njbas.v27i1.7 .
15. B. Y. Isah and W. Michael (2019): The Thermo-diffusion Effects on Heat and Mass Transfer Flow in a Porous Annular Due to Magnetic Field. Abacus: The Journal of the Mathematical Association of Nigeria. 46(1): 19 – 27; ISSN:0001- 3099.
16. Isah Bala Yabo, Basant Kumar Jha, Jeng-Eng Lin (2018): On a Couette Flow of Conducting Fluid. International Journal of Theoretical and Applied Mathematics Vol.4(1): Pp, 8-21 ISSN: 2575-5072 (Print); ISSN: 2575-5080 (Online) doi:10.11648/j.ijtam.20180401.12
17. Basant Kumar Jha, Isah Bala Yabo, Jeng-Eng Lin (2017): Transient Natural Convection in an Annulus with Thermal Radiation. Applied Mathematics. Vol. 8: Pp. 1351 -1366, ISSN Online: 2152 – 7393, ISSN Print: 2152 – 7385 https://doi.org/10.4236/am.2017.891000
18. B. Y.Isah and W. Michael (2017): Diffusion-Thermo Effect on Hydromagnetic Heat and Mass Transfer Flow Through a Circular Cylinder. Abacus: The Journal of the Mathematical Association of Nigeria Vol. 44, (1) Pp. 294 – 305 ISSN:0001-3099.
19. S. K. AHMAD, B. Y. ISAH and M. ALFA (2017): Mixed Convection Flow of Viscous Reactive Fluid in Micro-channel. Asian Journal of Mathematics and Computer Research Vol. 18(3): 120-133, (ISSN: 2395-4205 (P), ISSN: 2395- 4213 (O))http://www.ikprress.org/index.php/AJOMCOR/article/view/1047 /981
20. Isah Bala Yabo, Basant K. Jha and J. Abubakar (2017): Role of Thermal Radiation on Unsteady/steady MHD Free –convective Flow in a Vertical Channel. A PaperPublished in Proceeding of August 2017 54 th Annual Conference (Mathematics Science) of Mathematical Association of Nigeria (MAN), Pp. 51 – 65, ISBN: 97 -35224 -6
21. S. K. AHMAD, B. Y. ISAH and W. Michael (2017): On Steady Viscous Hydromagnetic Heat Transfer Flow through an Annular Partially Filled with Porous Media. Journal of the Nigerian Association of Mathematical Physics Vol. 40, Pp. 103 – 114, ISSN: 1116 – 4336, http://e.nampjournalsorg/product- info.php?pid2844.html
22. Basant K. Jha, B.Y. Isah, and I.J. Uwanta (2016): Combined effect of suction/injection on MHD free-convection flow in a vertical channel with thermal radiation. Ain Shams Engineering Journal. Vol. 9: Pp. 1069 – 1088,ISSN: 2090 - 4479, http://dx.doi.org/10.1016/j.asej.2016.06.001
23. Isah B. Y. and Bawa, H. A. (2016): Heat Source and Chemical Reaction Effects on MHD Free Convection Heat and Mass Transfer Between Vertical Porous Plates Due to Absorption of Radiation. Published in Proceeding of September 2016 Annual National Conference (Mathematics Science) of Mathematical Association of Nigeria (MAN), Pp. 321 – 336, ISBN: 97 -35224 -6 9.
24. Isah Bala Yabo, Basant Kumar Jha and Jeng-Eng Lin (2016): Combined Effects of Thermal Diffusion and Diffusion-Thermo Effects on Transient MHD Natural Convection and Mass Transfer Flow in a Vertical Channel with Thermal Radiation. Applied Mathematics. Vol 7: Pp. 2354 – 2373 ISSN Online: 2152 – 7393, ISSN Print: 2152 – 7393 http://dx.doi.org/10.4236/am.2016.718185
25. B. Y. Isah and Garba S. (2016): Hydromagnetic Unsteady Couette Motion of Free Convection Boundary Layer Flow Through Vertical Porous Plates due to Constant Heat Source. Journal of the Nigerian Association of Mathematical Physics Vol. 37, Pp. 241 – 254 ISSN: 1116 – 4336, http://e.nampjournalsorg/product-info.php?pid2625.html
26. S. K. AHMAD, B. Y. ISAH and M. M. Altine (2016): Chemical Reaction Effect on Natural Convective Flow between Fixed Vertical Plates with Suction and Injection. Journal of the Nigerian Association of Mathematical Physics Vol. 36(2), Pp. 131 – 140 ISSN: 1116 – 4336, http://e.nampjournalsorg/product- info.php?pid2711.html
27. S. K. AHMAD, B. Y. ISAH and M. H. Ayyub (2016) Unsteady Free Convective Flow in a Porous Medium with Heat Generation in an Infinite Vertical Plate. Journal of the Nigerian Association of Mathematical Physics Vol. 36(2), Pp. 141 – 150 ISSN: 1116 – 4336, http://e.nampjournalsorg/product- list.php?pid2712.html
28. Basant K. Jha, B.Y. Isah, and I.J. Uwanta (2015): Unsteady MHD free convective Couette flow between vertical porous plates with thermal radiation. Journal of King Saud University – Science. Vol. 27: Pp. 338 – 348, ISSN: 1018 – 3647,doi.org/ 10.1016/j.jksus.2015.06.006
29. I. J. Uwanta and B.Y. Isah (2015): Radiation Effect on Unsteady MHD Heat and Mass Transfer Flow Past an Infinite Vertical Plate with Joule Heating.International Journal of Advanced Mechanical Engineering Vol. 5(1), Pp. 11 – 27, (ISSN 2250-3234)
30. B.Y. Isah and Basant K. Jha (2015): Steady-state natural convection flow in an annulus with thermal radiation. Kastina Journal of Natural and Applied Sciences, Vol., 4(1), Pp. 78 – 86, (ISSN: 2141 - 0755)
31. B. Y. Isah and Garba S. (2015): Heat source and thermal-diffusion effects on unsteady free convection boundary layer. Journal of the Nigerian Association of Mathematical Physics, ISSN: 1116 - 4336. http://e.nampjournalsorg/product-list.php?pid2272.html
32. I. D. Yale, I. J. Uwanta, B. Y. Isah, M. M. Hamza and M. N. Sarki (2014): Unsteady Free Convection Boundary Layer Flow of a Visco-elastico Fluid Past an Infinite Plate with Radiation Effects” International Journal of Modern Mathematical Sciences, Vol. 9, No. 1, January, 16, Pp. 25 – 38. (ISSN: 2166- 286X).
33. I. J. Uwanta and B.Y. Isah (2012):Boundary Layer Fluid Flow in a Channel with Heat Source, Soret Effects and Slip Condition. Nigerian Journal of Basic and Applied Sciences.Vol. 20(4): Pp. 327 – 340, ISSN: 0794 – 5698,ajol.info/index.php/njbas/index
34. M. M. Hamza, B.Y Isah, N. S Dauran and I. D Yale (2012): On MHD Free Convection Slip Flow of an Elastico-Viscous Fluid with Heat Source and Mass Transfer Through a Porous Medium, International Journal of Engineering Research & Technology (IJERT), Vol. 1(6), Pp. 1 – 9: (ISSN: 2278-0181)
35. M. M. Hamza, B.Y Isah and H. Usman (2011): Unsteady Heat Transfer to MHD Oscillatory Flow through a Porous Medium under Slip Condition. International Journal of Computer Application Vol. 33(4), Pp. 12-17: ISSN: 0975 – 8887 http://www.ijcaonline.org/archives/volume33/number4/4007-5679, doi:10.5120/4007-5679
36. H. Usman, M. M. Hamza and B. Y. Isah (2011): Unsteady MHD Micropolar Flow and Mass Transfer Pass a Vertical Permeable Plate with Variable Suction. International Journal of Computer Application Vol.33 (4), Pp.18-24 ISSN: 0975 – 8887, http://www.ijcaonline.org/archives/volume33/number4/4008- 5680,,doi:10.5120/4008-5680.
37. I. J. Uwanta, B.Y. Isah and M. O. Ibrahim: (2011)Viscoelastic Fluid Flow past an Infinite Vertical Plate with Heat Dissipation,International Journal of Computer Application, Volume 36(2), Pp. 17 – 24 ISSN: 0975 – 8887. https://www.ijcaonline.org/archives/volume36/number2/4463- 6254doi:10.5120/4463-6254
38. I. J. Uwanta, B.Y. Isah and M. O. Ibrahim: (2011)Radiative Convection Flow with Chemical Reaction, International Journal of Computer Application, Volume 36(2), Pp. 25 – 32 ISSN: 0975 – 8887. http://www.ijcaonline.org/archives/volume36/number2/4464-6255, doi:10.5120/4464-6255
39. M. M. Hamza, H. Usman, A. Mustafa and B.Y Isah (2011): Chemical Reaction and Slip Condition Effect on MHD Oscillatory Flow Through a Porous Medium. Research Journal of Mathematics and Statistics Vol. 3(4) December 15, Pp. 130-135. (ISSN: 2040-7505). https://maxwellsci.com/jp/aims?jid=RJMS
ORCID_NUMBER: https://orcid.org/ 0000-0002-1308-6565
Linkeddln ID: https://www.linkedin.com/in/bala-isah-yabo-74400882
ResearchGate ID: https://www.researchgate.net/profile/By-Isah
Google Scholar ID: isah.bala@udusok.edu.ng https://scholar.google.com/citations?hl=en&user=gEI2aX0AAAAJ&view_op=list_works&gmla=AH70aAV 4a_Ynt3bAlPBnwqwpcRJN0HTRWhQ0tLY7mHRf0KJrpozuDHj9SNLYtB0EtU9tkh1Y_b9H80-QpRw4GtZj