Faculty of Engineering & Technology

Research Output

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2008

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

2009

Analysis of the Trends of Gold Mining in Ghana

Gbireh, A. B., Cobblah, A. & Suglo, R., 2009, In : Ghana Mining Journal. 9, p. 38-49

Research output: Contribution to journalArticle

Open Access

An efficient encoding-decoding of large girth LDPC codes based on quasi-cyclic

Yahya, A., Sidek, O., Fadzli, M. & Ali, S., Jul 1 2009, In : Australian Journal of Basic and Applied Sciences. 3, 3, p. 1734-1739 6 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Artificial neural networks used for the simulation of the batch fermentation bioreactor

Cristea, V. M., Arpad, I. L., Anca, Ş., Dorina, B. & Agachi, P. Ş., Dec 1 2009, In : Studia Universitatis Babes-Bolyai Chemia. 4, 1, p. 87-94 8 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Behaviour of RC beams corroded under sustained service loads

Malumbela, G., Moyo, P. & Alexander, M., Nov 1 2009, In : Construction and Building Materials. 23, 11, p. 3346-3351 6 p.

Research output: Contribution to journalArticle

67 Citations (Scopus)

Bit error rate of large girth QC-LDPC codes over flat Rayleigh fading channels

Ali, S., Yahya, A., Sidek, O. & Fadzli, M., Jan 1 2009, In : European Journal of Scientific Research. 27, 2, p. 298-307 10 p.

Research output: Contribution to journalArticle

Characterisation of the core-binding properties of fatty - based oils

Olakanmi, E. O. & Arome, A. O., Nov 2009, In : International Journal of Physical Sciences. 4, 11, p. 623-628 6 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Comparison of reverse flow and counter-current reactors in the case of selective catalytic reduction of NOx

Botar-Jid, C. C., Agachi, P. S. & Fissore, D., Mar 20 2009, In : Computers and Chemical Engineering. 33, 3, p. 782-787 6 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)

Continuous production of carbon nanotubes and diamond films by swirled floating catalyst chemical vapour deposition method

Afolabi, A. S., Abdulkareem, A. S., Iyuke, S. E. & Van Zyl Pienaar, H. C., Jul 1 2009, In : South African Journal of Science. 105, 7-8, p. 278-281 4 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Corrosion behavior of austenitic and duplex stainless steels in lithium bromide

Afolabi, A. S., Alaneme, K. K. & Bada, S. O., Jan 1 2009, In : Leonardo Electronic Journal of Practices and Technologies. 7, 14, p. 1-10 10 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Development, calibration and evaluation of two mathematical models for pollutant transport in a small river

Ani, E. C., Wallis, S., Kraslawski, A. & Agachi, P. S., Oct 1 2009, In : Environmental Modelling and Software. 24, 10, p. 1139-1152 14 p.

Research output: Contribution to journalArticle

46 Citations (Scopus)

Dynamic modelling and nonlinear model predictive control of a Fluid Catalytic Cracking Unit

Roman, R., Nagy, Z. K., Cristea, M. V. & Agachi, S. P., Mar 20 2009, In : Computers and Chemical Engineering. 33, 3, p. 605-617 13 p.

Research output: Contribution to journalArticle

31 Citations (Scopus)

Dynamics Parameters Identification of Rigid-Body Manipulators through Natural Oscillations

Jamisola, R., Dadios, E. P. & Ang, M. H., 2009, In : Philippine Computing Journal. 4, 2, p. 10-18 9 p.

Research output: Contribution to journalArticle

Open Access

Effect of fiber sizing ĝ€" test fluid interaction on the unsaturated and saturated flow in the VARTM process

Sharma, S., Siginer, D. A., Dukipatti, R. K. & Soschinske, K. A., Jul 1 2009, In : Journal of Composite Materials. 43, 15, p. 1589-1601 13 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Electromagnetic levitation Part III: Thermophysical property measurements in microgravity

Bakhtiyarov, S. I. & Siginer, D. A., May 26 2009, In : Fluid Dynamics and Materials Processing. 5, 1, p. 1-22 22 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Experimental investigation on diabatic flow of R-134a through spiral capillary tube

Khan, M. K., Kumar, R. & Sahoo, P. K., 2009, In : International Journal of Refrigeration. 32, 2, p. 261-271 11 p.

Research output: Contribution to journalArticle

Open Access
9 Citations (Scopus)

Experimental measurement and computational fluid dynamics simulation of mixing in a stirred tank: A review

Ochieng, A., Onyango, M. S. & Kiriamiti, H. K., 2009, In : South African Journal of Science. 105

Research output: Contribution to journalArticle

Open Access
15 Citations (Scopus)

FCCU simulation based on first principle and artificial neural network models

Miheţ, M., Cristea, V. M. & Agachi, P. Ş., Nov 2009, In : Asia-Pacific Journal of Chemical Engineering. 4, 6, p. 878-884 7 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)

Flow characteristics of refrigerants flowing through capillary tubes - A review

Khan, M. K., Kumar, R. & Sahoo, P. K., 2009, In : Applied Thermal Engineering. 29, 8-9, p. 1426-1439 14 p.

Research output: Contribution to journalArticle

Open Access
56 Citations (Scopus)

Gasification process - A practical way for solid fossil fuels decarbonisation

Cormoş, C. C. & Agachi, Ş. P., 2009, In : Studia Universitatis Babes-Bolyai Chemia. 1, p. 81-91 11 p.

Research output: Contribution to journalArticle

Heat integration of an industrial fluid catalytic cracking plant

Jara-Morante, E., Morar, M. H. & Agachi, P. Ş., 2009, In : Studia Universitatis Babes-Bolyai Chemia. 1, p. 69-80 12 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Introduction of General Education Courses to engineering programmes at the University of Botswana

Uziak, A. & Oladiran, M. T., Dec 1 2009, In : International Journal of Engineering Education. 25, 6, p. 1283-1291 9 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Kinetic modelling of nickel powder precipitation by high-pressure hydrogen reduction

Ntuli, F. & Lewis, A. E., 2009, In : Chemical Engineering Science. 64, 9, p. 2202-2215 14 p.

Research output: Contribution to journalArticle

Open Access
13 Citations (Scopus)

Kinetic studies for the transformation process of β-whitlockite in hydroxyapatite

Dejeu, V. R., Barabás, R., Pop, A., Bogya, E. S. & Agachi, P. S., Dec 2009, In : Revista de Chimie. 60, 12, p. 1251-1253 3 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Mathematical modeling for the crystallization process of hydroxyapatite obtained by precipitation in aqueous solution

Dejeu, V. R., Réka, B., Alexandru, P., Sára, B. E. & Agachi, P. Ş., Nov 2 2009, In : Studia Universitatis Babes-Bolyai Chemia. 3, p. 61-70 10 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

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