Faculty of Engineering & Technology

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2011

Nonlinear Forchheimer effect on the forced convection in porous-saturated ducts of a rectangular cross section

Akyildiz, F. T. & Siginer, D. A., May 5 2011, In : Journal of Porous Media. 14, 1, p. 81-90 10 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Optimization of cooling load for a lecture theatre in a composite climate in India

Kulkarni, K., Sahoo, P. K. & Mishra, M., 2011, In : Energy and Buildings. 43, 7, p. 1573-1579 7 p.

Research output: Contribution to journalArticle

Open Access
17 Citations (Scopus)
12 Citations (Scopus)

Phase change problems using the MLPG method

Thakur, H., Singh, K. M. & Sahoo, P. K., 2011, In : Numerical Heat Transfer; Part A: Applications. 59, 6, p. 438-458 21 p.

Research output: Contribution to journalArticle

Open Access
23 Citations (Scopus)

Process engineering tools to reduce river in-stream pollution

Ani, E. C., Cristea, V. M. & Agachi, P. S., Jan 1 2011, In : Chemical Engineering Transactions. 24, p. 1075-1080 6 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Removal of nickel from wastewater using an agricultural adsorbent

Moodley, K., Singh, R., Musapatika, E. T., Onyango, M. S. & Ochieng, A., 2011, In : Water SA. 37, 1, p. 41-46 6 p.

Research output: Contribution to journalArticle

Open Access
17 Citations (Scopus)

Serviceability of corrosion-affected RC beams after patch repairs and FRPs under load

Malumbela, G., Alexander, M. & Moyo, P., Jan 1 2011, In : Materials and Structures/Materiaux et Constructions. 44, 1, p. 331-349 19 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)

Simulation of a tunnel boring machine

Balideh, S., Sepehri, M., Liu, W. V., Suglo, R., Szymanski, J. K. & Planeta, S., 2011, In : Cuprum Ore Mining Scientific and Technical Magazine. 57, p. 45-58

Research output: Contribution to journalArticle

Open Access

Solubility of organics in water and silicon oil: A comparative study

Muzenda, E., Jul 2011, In : World Academy of Science, Engineering and Technology. 79, p. 208-211 4 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Sorption of melanoidin onto surfactant modified zeolite

Onyango, M. S., Kittinya, J. O., Mthombeni, N. H., Ojijo, V. O. & Ochieng, A., 2011, In : Chemical Industry and Chemical Engineering Quarterly. 14, 4, p. 385-395 11 p.

Research output: Contribution to journalArticle

Open Access
28 Citations (Scopus)

Technical evaluations of carbon capture options for power generation from coal and biomass based on integrated gasification combined cycle scheme

Cormos, C. C., Padurean, A. & Agachi, P. S., Jan 1 2011, In : Energy Procedia. 4, p. 1861-1868 8 p.

Research output: Contribution to journalArticle

13 Citations (Scopus)

Techno-economical and environmental evaluations of IGCC power generation process with carbon capture and storage (CCS)

Cormos, C. C., Cormos, A. M. & Serban Agachi, P., Jun 20 2011, In : Computer Aided Chemical Engineering. 29, p. 1678-1682 5 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)
2 Citations (Scopus)

The sequestration of heavy metals contaminating the wonderfonteinspruit catchment area using natural zeolite

Diale, P. P., Mkhize, S. S. L., Muzenda, E. & Zimba, J., Feb 2011, In : World Academy of Science, Engineering and Technology. 50, p. 196-202 7 p.

Research output: Contribution to journalArticle

Open Access
1 Citation (Scopus)

The synthesis of proton conducting membranes from polystyrene butadiene rubber for fuel cell application: The effect of sulphonating agents on the membrane characteristics

Abdulkareem, A. S., Idibie, C. A., Afolabi, A. S., Pienaar, H. C. V., Iyuke, S. E. & Van Dyk, L., Nov 10 2011, In : Energy Sources, Part A: Recovery, Utilization and Environmental Effects. 34, 1, p. 29-42 14 p.

Research output: Contribution to journalArticle

Treating High Nitrate Groundwater Using Surfactant Modified Zeolite in Fixed Bed Column

Masukume, M., Eskandarpour, A., Onyango, M. S., Ochieng, A. & Otieno, F., 2011, In : Separation Science and Technology. 46, 7, p. 1131-1137

Research output: Contribution to journalArticle

Open Access
14 Citations (Scopus)

Wireless sensor actor network based on fuzzy inference system for greenhouse climate control

Sabri, N., Aljunid, S. A., Ahmad, B., Yahya, A., Kamaruddin, R. & Salim, M. S., Sep 21 2011, In : Journal of Applied Sciences. 11, 17, p. 3104-3116 13 p.

Research output: Contribution to journalArticle

17 Citations (Scopus)
2010

Acid-Base Transesterification of Oil with High Free Fatty Acid Content

Kumar, A., Valoyi, R., Ochieng, A. & Onyango, M. S., 2010, In : Journal of Biofuels. 1, 1, p. 7-14 8 p.

Research output: Contribution to journalArticle

A Multistage sulphidisation flotation procedure for a low grade malachite copper ore

Phetla, T. P. & Muzenda, E., Sep 1 2010, In : World Academy of Science, Engineering and Technology. 70, p. 255-261 7 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)

Analytical and numerical results for the Swift-Hohenberg equation

Talay Akyildiz, F., Siginer, D. A., Vajravelu, K. & Van Gorder, R. A., Mar 1 2010, In : Applied Mathematics and Computation. 216, 1, p. 221-226 6 p.

Research output: Contribution to journalArticle

12 Citations (Scopus)
30 Citations (Scopus)

An overview of low density parity check codes

Yahya, A., Ghani, F., Badlishah, R. & Malook, R., Jan 1 2010, In : Journal of Applied Sciences. 10, 17, p. 1910-1915 6 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Application of numerical methods in the technology of hydroxyapatite

Dejeu, V. R., Toader, S., Réka, B. & Agachi, P. Ş., 2010, In : Studia Universitatis Babes-Bolyai Chemia. 4, p. 161-165 5 p.

Research output: Contribution to journalArticle

Artificial neural networks used for investigation of fatty acid content of Romanian sunflower oilseeds genotypes

Brǎtfǎlean, D., Cristea, V. M. & Agachi, P. Ş., Oct 8 2010, In : Studia Universitatis Babes-Bolyai Chemia. 2, 2, p. 245-254 10 p.

Research output: Contribution to journalArticle

Assessment of pollutant transport and river water quality using mathematical models

Ani, E. C., Hutchins, M. G., Kraslawski, A. & Agachi, P. S., Apr 1 2010, In : Revue Roumaine de Chimie. 55, 4, p. 285-291 7 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)

A study of the variables in the optimisation of a platinum precipitation process

Phetla, T., Muzenda, E. & Belaid, M., Sep 1 2010, In : World Academy of Science, Engineering and Technology. 70, p. 248-254 7 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Batch fermentation process: Modelling and direct sensitivity analysis

Sipos, A., Agachi, P., Meyer, X. & Strehaiano, P., Jun 1 2010, In : Acta Alimentaria. 39, 2, p. 222-233 12 p.

Research output: Contribution to journalArticle

Boron suboxide materials with Co sintering additives

Johnson, O. T., Sigalas, I., Ogunmuyiwa, E. N., Kleebe, H. J., Müller, M. M. & Herrmann, M., Aug 1 2010, In : Ceramics International. 36, 6, p. 1767-1771 5 p.

Research output: Contribution to journalArticle

25 Citations (Scopus)

Case-based selection of a model of a reverse flow reactor

Botar-Jid, C. C., Avramenko, Y., Kraslawski, A. & Agachi, P. S., Jan 1 2010, In : Chemical Engineering and Processing: Process Intensification. 49, 1, p. 74-83 10 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

CFD simulation and experimental measurement of nickel solids concentration distribution in a stirred tank

Ochieng, A., Onyango, M. S. & Kiriamiti, H. K., 2010, In : Journal of the Southern African Institute of Mining and Metallurgy. 110, 5, p. 213-218 6 p.

Research output: Contribution to journalArticle

Open Access
1 Citation (Scopus)

CFD simulation of solids suspension in stirred tanks

Ochieng, A. & Onyango, M. S., 2010, In : Hemijska Industrija. 64, 5, 10 p.

Research output: Contribution to journalArticle

Open Access
20 Citations (Scopus)

CFD simulation of the hydrodynamics and mixing time in a stirred tank

Ochieng, A. & Onyango, M. S., 2010, In : Chemical Industry and Chemical Engineering Quarterly. 16, 4, p. 379-386 8 p.

Research output: Contribution to journalArticle

Open Access
9 Citations (Scopus)

Cobalt (II) removal from synthetic wastewater by adsorption on South African coal fly ash

Musapatika, E. T., Onyango, M. S. & Ochieng, A., 2010, In : South African Journal of Science. 9-10, 7 p.

Research output: Contribution to journalArticle

Open Access

Community-based management of boreholes in the Talensi-Nabdam district in the upper east region, Ghana; problems and solutions

Adugbire, S. A., Kuma, J. S., Suglo, R. S. & Nartey, R. S., Jan 1 2010, In : European Journal of Scientific Research. 46, 4, p. 643-653 11 p.

Research output: Contribution to journalArticle

Controlled syntheses of carbon spheres in a swirled floating catalytic chemical vapour deposition vertical reactor

Mhlanga, S. D., Coville, N. J., Iyuke, S. E., Afolabi, A. S., Abdulkareem, A. S. & Kunjuzwa, N., Feb 1 2010, In : Journal of Experimental Nanoscience. 5, 1, p. 40-51 12 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)

Decolourization of melanoidin containing wastewater using South African coal fly ash

Ojijo, V. O., Onyango, M. S., Ochieng, A. & Otieno, F., 2010, In : International Journal of Civil and Environmental Engineering. 2, 1, p. 17-23 7 p.

Research output: Contribution to journalArticle

Open Access
2 Citations (Scopus)

Dynamic simulation of somes, river pollution using matlab and comsol models

Ani, E. C., Cristea, V. M., Agachi, P. S. & Kraslawskp, A., Nov 1 2010, In : Revista de Chimie. 61, 11, p. 1108-1112 5 p.

Research output: Contribution to journalArticle

12 Citations (Scopus)

Effect of cereal binder, moisture, and clay contents on the functional properties of clay-bonded core and moulding sands

Olakanmi, E. O., Aiyeru, S. G. & Idalu, P. I., Nov 2010, In : South African Journal of Industrial Engineering. 21, 2, p. 217-230 14 p.

Research output: Contribution to journalArticle

Effect of oxygen and micro-cracking on the flotation of low grade nickel sulphide ore

Muzenda, E. & Afolabi, A. S., 2010, In : World Academy of Science, Engineering and Technology. 4, 9, p. 615-620 6 p.

Research output: Contribution to journalArticle

Open Access
Open Access
3 Citations (Scopus)

Engineering students' presentations: A focus on results or methodology?

Uziak, J., Oladiran, M. T. & Schuhmann, R. J., Jan 1 2010, In : World Transactions on Engineering and Technology Education. 8, 1, p. 111-114 4 p.

Research output: Contribution to journalArticle

Existence results and numerical simulation of magnetohydrodynamic viscous flow over a shrinking sheet with suction

Akyildiz, F. T. & Siginer, D. A., Jul 1 2010, In : Mathematical and Computer Modelling. 52, 1-2, p. 346-354 9 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)
2 Citations (Scopus)

Experimental investigation of sagging and ballooning for a completely voided pressure tube of Indian PHWR under heatup condition

Nandan, G., Sahoo, P. K., Kumar, R., Chatterjee, B., Mukhopadhyay, D. & Lele, H. G., 2010, In : World Academy of Science, Engineering and Technology. 61, p. 197-204 8 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Experimental investigation of sagging and ballooning in LOCA for Indian PHWR

Nandan, G., Sahoo, P. K., Kumar, R., Chatterjee, B., Mukhopadhyay, D. & Lele, H. G., 2010, In : Engineering Letters. 18, 3

Research output: Contribution to journalArticle

Open Access
3 Citations (Scopus)

Experimental investigation of sagging of a completely voided pressure tube of Indian PHWR under heatup condition

Nandan, G., Sahoo, P. K., Kumar, R., Chatterjee, B., Mukhopadhyay, D. & Lele, H. G., 2010, In : Nuclear Engineering and Design. 240, 10, p. 3504-3512 9 p.

Research output: Contribution to journalArticle

Open Access
22 Citations (Scopus)
20 Citations (Scopus)

Growth rate of hydroxyapatite crystals obtained by precipitation

Dejeu, V. R., Reka, B., Cormoş, A. M., Sára, B. E. & Agachi, P. Ş., Oct 8 2010, In : Studia Universitatis Babes-Bolyai Chemia. 2, 1, p. 179-188 10 p.

Research output: Contribution to journalArticle

Heat transfer asymptote in laminar flow of non-linear viscoelastic fluids in straight non-circular tubes

Siginer, D. A. & Letelier, M. F., Nov 1 2010, In : International Journal of Engineering Science. 48, 11, p. 1544-1562 19 p.

Research output: Contribution to journalArticle

32 Citations (Scopus)