Faculty of Engineering & Technology

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2009

Meshless local petrov-galerkin method for nonlinear heat conduction problems

Thakur, H., Singh, K. M. & Sahoo, P. K., 2009, In : Numerical Heat Transfer, Part B: Fundamentals. 56, 5, p. 393-410 18 p.

Research output: Contribution to journalArticle

Open Access
29 Citations (Scopus)

Mining of graphics for information and knowledge retrieval

Avramenko, Y., Ani, E. C., Kraslawski, A. & Agachi, P. S., Mar 20 2009, In : Computers and Chemical Engineering. 33, 3, p. 618-627 10 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)
19 Citations (Scopus)

Selection of models for pollutant transport in river reaches using case based reasoning

Ani, E. C., Avramenko, Y., Kraslawski, A. & Agachi, P. S., Jan 1 2009, In : Computer Aided Chemical Engineering. 27, C, p. 537-542 6 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)
1 Citation (Scopus)

Studies on chemical speciation of sodium aerosols produced in sodium fire

Subramanian, V., Sahoo, P., Malathi, N., Ananthanarayanan, R., Baskaran, R. & Saha, B., 2009, In : Nuclear Technology. 165, 3, p. 257-269 13 p.

Research output: Contribution to journalArticle

25 Citations (Scopus)

The development of a MPC controller for a heat integrated fluid catalytic cracking plant

Morar, M. H. & Agachi, P. Ş., 2009, In : Studia Universitatis Babes-Bolyai Chemia. 4, 1, p. 43-54 12 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

The Dynamic Adsorption Behaviour of Fluoride onto Surface-Tailored Zeolite

Leswifi, T., Onyango, M. S., Ochieng, A. & Otieno, F., 2009, In : Journal of Civil Engineering Research and Practice. 6, 2

Research output: Contribution to journalArticle

Use of Simulation Techniques in Determining the Fleet Requirements of an Open Pit Mine

Suglo, R. & Al-Hassan, S., 2009, In : Ghana Mining Journal. p. 25-32

Research output: Contribution to journalArticle

Using Metaheuristic Computations to Find the Minimum-Norm-Residual Solution to Linear Systems of Equations

Jamisola, R., Dadios, E. P. & Ang, M. H., 2009, In : Philippine Computing Journal. 4, 2, p. 1-9 9 p.

Research output: Contribution to journalArticle

Open Access
2008

An experimental study of the flow of R-134a inside an adiabatic spirally coiled capillary tube

Khan, M. K., Kumar, R. & Sahoo, P. K., 2008, In : International Journal of Refrigeration. 31, 6, p. 970-978 9 p.

Research output: Contribution to journalArticle

Open Access
28 Citations (Scopus)

Breakthrough analysis for water defluoridation using surface-tailored zeolite in a fixed bed column

Onyango, M. S., Leswifi, T., Ochieng, A., Kuchar, D., Otieno, F. & Matsuda, H., 2008, In : Industrial & Engineering Chemistry Product Research and Development. 48, 2, p. 931-937 7 p.

Research output: Contribution to journalArticle

Open Access
58 Citations (Scopus)

Comments on "Flexural behavior of concrete slabs with corroded bars"

Malumbela, G., Alexander, M. & Moyo, P., Nov 1 2008, In : Cement and Concrete Composites. 30, 10, p. 1021-1022 2 p.

Research output: Contribution to journalArticle

Comments on "Model for cover cracking due to corrosion expansion and uniform stresses at infinity"

Malumbela, G., Dec 1 2008, In : Applied Mathematical Modelling. 32, 12, p. 2973-2974 2 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Control of dilution using the modified creeping cone method at Selebi North Mine

Szymanski, J., Nareetsile, S. M. & Suglo, R. S., Mar 1 2008, In : International Journal of Mining, Reclamation and Environment. 22, 1, p. 36-47 12 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Drag models, solids concentration and velocity distribution in a stirred tank

Ochieng, A. & Onyango, M. S., 2008, In : Powder Technology. 181, 1, p. 1-8 8 p.

Research output: Contribution to journalArticle

Open Access
45 Citations (Scopus)

Electromagnetic levitation Part I: Theoretical and experimental considerations

Bakhtiyarov, S. I. & Siginer, D. A., Jun 1 2008, In : Fluid Dynamics and Materials Processing. 4, 2, p. 99-112 14 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)

Electromagnetic levitation Part II: Thermophysical property Measurements in terrestrial conditions

Bakhtiyarov, S. I. & Siginer, D. A., Dec 1 2008, In : Fluid Dynamics and Materials Processing. 4, 3, p. 163-184 22 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Exergoeconomic analysis and optimization of a cogeneration system using evolutionary programming

Sahoo, P. K., 2008, In : Applied Thermal Engineering. 28, 13, p. 1580-1588 9 p.

Research output: Contribution to journalArticle

Open Access
140 Citations (Scopus)

Experimental and numerical investigation of R-134a flow through a lateral type diabatic capillary tube

Khan, M. K., Kumar, R. & Sahoo, P. K., 2008, In : HVAC and R Research. 14, 6, p. 871-904 34 p.

Research output: Contribution to journalArticle

Open Access
5 Citations (Scopus)

Experimental study of the flow of R-134a through an adiabatic helically coiled capillary tube

Khan, M. K., Kumar, R. & Sahoo, P. K., 2008, In : HVAC and R Research. 14, 5, p. 749-762 14 p.

Research output: Contribution to journalArticle

13 Citations (Scopus)

Homogenization energy in a stirred tank

Ochieng, A. & Onyango, M. S., 2008, In : Chemical Engineering and Processing: Process Intensification. 47, 9-10, p. 1853-1860 8 p.

Research output: Contribution to journalArticle

Open Access
29 Citations (Scopus)

Improvement of sunflower oil extraction by modelling and simulation

Brǎtfǎlean, D., Cristea, V. M., Agachi, P. Ş. & Irimie, D. F., Sep 1 2008, In : Revue Roumaine de Chimie. 53, 9, p. 881-888 8 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)

Mixing in a tank stirred by a Rushton turbine at a low clearance

Ochieng, A., Onyango, M. S., Kumar, A., Kiriamiti, H. K. & Musonge, P., 2008, In : Chemical Engineering and Processing: Process Intensification. 47, 5, p. 842-851

Research output: Contribution to journalArticle

Open Access
52 Citations (Scopus)

Performance analyses of fast frequency hopping spread spectrum and jamming systems

Yahya, A., Sidek, O. & Mohamad-Saleh, J., Apr 1 2008, In : International Arab Journal of Information Technology. 5, 2, p. 115-119 5 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Prediction of the behaviour of a hydrogen-oxygen PEM fuel cell based on a simplified model

Ani, E. C. & Agachi, P. Ş., May 2008, In : Revue Roumaine de Chimie. 53, 5, p. 357-362 6 p.

Research output: Contribution to journalArticle

Reed Solomon coding for frequency hopping spread spectrum in jamming environment

Sidek, O. & Yahya, A., Jan 1 2008, In : American Journal of Applied Sciences. 5, 10, p. 1281-1284 4 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)

Removal of fluoride ions from aqueous solution at low pH using schwertmannite

Eskandarpour, A., Onyango, M. S., Ochieng, A. & Asai, S., 2008, In : Journal of Hazardous Materials. 152, 2, p. 571-579 9 p.

Research output: Contribution to journalArticle

Open Access
145 Citations (Scopus)

Structural dynamics and a virtual prototype simulator of the HAB system for oil sands production

Frimpong, S., Li, Y. & Suglo, R., Aug 25 2008, In : Journal of Energy Engineering. 134, 3, p. 81-86 6 p.

Research output: Contribution to journalArticle

The potential of a low cost EPAD system in the treatment of textile mill effluents

Nzila, C., Wambua, P., Tuigong, D., Kiriamiti, H. K., Ochieng, A., Kiambi, S-L. & Verstraete, W., 2008, In : KENYA JOURNAL OF MECHANICAL ENGINEERING. 4, 1

Research output: Contribution to journalArticle

2007

A semi-automated approach for extracting buildings from QuickBird imagery applied to informal settlement mapping

Mayunga, S. D., Coleman, D. J. & Zhang, Y., 2007, In : International Journal of Remote Sensing. 28, 10, p. 2343-2357 15 p.

Research output: Contribution to journalArticle

Open Access
27 Citations (Scopus)

Catalytic production of carbon nanotubes in a swirled fluid chemical vapour deposition reactor

Iyuke, S. E., Abdulkareem, S. A., Afolabi, S. A. & Piennar, C. H. V. Z., Oct 9 2007, In : International Journal of Chemical Reactor Engineering. 5, S5.

Research output: Contribution to journalArticle

9 Citations (Scopus)

Comparison between different control approaches of the UOP fluid catalytic cracking unit

Cristea, V. M. & Agachi, P. Ş., Apr 1 2007, In : Revista de Chimie. 58, 4, p. 406-409 4 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Design and Construction of a Remote Controlled Power Supply Unit

Ahmed, M. S., Zungeru, A. M. & Kolo, J. G., 2007, In : Leonardo Journal of Sciences. 11, p. 41-50

Research output: Contribution to journalArticle

Open Access

Energy and exergy analyses of energy consumptions in the industrial sector in South Africa

Oladiran, M. T. & Meyer, J. P., Jan 1 2007, In : Applied Energy. 84, 10, p. 1056-1067 12 p.

Research output: Contribution to journalArticle

52 Citations (Scopus)

Flow characteristics of refrigerants flowing inside an adiabatic spiral capillary tube

Khan, M. K., Kumar, R. & Sahoo, P. K., 2007, In : HVAC and R Research. 13, 5, p. 731-748 18 p.

Research output: Contribution to journalArticle

Open Access
12 Citations (Scopus)

Magnetic Fixed-bed Column for Cr(VI) Removal from Aqueous Solution Using Schwertmannite

Eskandarpour, A., Onyango, M. S., TANAHASHI, M., Ochieng, A., BANDO, YOSHIYUKI., IWAI, KAZUHIKO., OKIDO, M. & Asai, S., 2007, In : ISIJ International. 48, 2, p. 240-244 5 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)

On the flow of a class of viscoinelastic-viscoplastic fluids in tubes of non-circular contour

Letelier, M. F. & Siginer, D. A., Nov 1 2007, In : International Journal of Engineering Science. 45, 11, p. 873-881 9 p.

Research output: Contribution to journalArticle

12 Citations (Scopus)

Simulation and model predictive control of the fluid catalytic cracking unit using artificial neural networks

Cristea, V. M., Toma, L. & Agachi, P. S., Dec 2007, In : Revue Roumaine de Chimie. 52, 12, p. 1157-1166 10 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Synthesis of carbon nanotubes and nanoballs by swirled floating catalyst chemical vapour deposition method

Afolabi, A. S., Abdulkareem, A. S. & Iyuke, S. E., Dec 1 2007, In : Journal of Experimental Nanoscience. 2, 4, p. 269-277 9 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)

Synthesis of carbon nanotubes by swirled floating catalyst chemical vapour deposition method

Abdulkareem, A. S., Afolabi, A. S., Iyuke, S. E. & Vz Pienaar, H. C., Sep 2007, In : Journal of Nanoscience and Nanotechnology. 7, 9, p. 3233-3238 6 p.

Research output: Contribution to journalArticle

16 Citations (Scopus)

The influence of iron on the precipitation behaviour of nickel powder

Ntuli, F. & Lewis, A. E., 2007, In : Chemical Engineering Science. 62, 14, p. 3756-3766 11 p.

Research output: Contribution to journalArticle

Open Access
12 Citations (Scopus)

Thermodynamic stability of graphitic diamond films produced using CCVD apparatus

Mokwena, P., Marshall, A., Afolabi, A. S., Abdulkareem, A. S. & Iyuke, S. E., Apr 1 2007, In : Journal of the Southern African Institute of Mining and Metallurgy. 107, 4, p. 211-214 4 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)
2006

Analysis of heat transfer augmentation and flow characteristics due to rib roughness over absorber plate of a solar air heater

Chaube, A., Sahoo, P. K. & Solanki, S. C., 2006, In : Renewable Energy. 31, 3, p. 317-331 15 p.

Research output: Contribution to journalArticle

Open Access
137 Citations (Scopus)

CFD simulation of solids off-bottom suspension and cloud height

Ochieng, A. & Lewis, A. E., 2006, In : Hydrometallurgy. 82, 1, p. 1-12 12 p.

Research output: Contribution to journalArticle

Open Access
57 Citations (Scopus)

Characterization of arsenic occurrence in the water and sediments of the Okavango Delta, NW Botswana

Huntsman-Mapila, P., Mapila, T., Letshwenyo, M., Wolski, P. & Hemond, C., Aug 1 2006, In : Applied Geochemistry. 21, 8, p. 1376-1391 16 p.

Research output: Contribution to journalArticle

22 Citations (Scopus)

Compact and high performance filters for mobile communication

Chuma, J. M., Mirshekar, D., Masupe, S. & Kepaletswe, T., Sep 2006, In : SAIEE Africa Research Journal. 97, 3, p. 212-215 4 p.

Research output: Contribution to journalArticle

Failure-tolerant path planning for kinematically redundant manipulators anticipating locked-joint failures

Jamisola, R. S., Maciejewski, A. A. & Roberts, R. G., Aug 1 2006, In : IEEE Transactions on Robotics. 22, 4, p. 603-612 10 p.

Research output: Contribution to journalArticle

Open Access
51 Citations (Scopus)

Modelarea şi simularea procesului de carbonatare a saramurii amoniacale din cadrul tehnologiei de obţinere a sodei calcinate

Cormoş, C. C., Cormoş, A. M. & Agachi, Ş. P., Feb 2006, In : Revista de Chimie. 57, 2, p. 130-137 8 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Nonlinear model predictive control of the wastewater treatment plant

Cristea, M. V. & Agachi, S. P., Dec 1 2006, In : Computer Aided Chemical Engineering. 21, C, p. 1365-1370 6 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)