Botswana International University of Science & Technology

Research Output

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Conference contribution
1983

USE OF STABILISERS AND MULCHES IN THE REVEGETATION OF METALLIFEROUS MINE WASTES.

Morrey, D. R., Cooke, J. A. & Baker, A. J. M., 1983, Unknown Host Publication Title. CEP Consultants Ltd, p. 996-1000 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1990

On a class of unsteady motions of elastico-viscous liquids

Siginer, D. A., 1990, Forum on Unsteady Flow - 1990. Sherif, S. A., Morrow, T. B., Marshall, L. R. & Dalton, C. (eds.). Publ by ASME, Vol. 102. p. 35-37 3 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1991

Effect of nozzle inclination on jet-impingement heat transfer in a confined cross-flow

Ward, J., Oladiran, M. T. & Hammond, G. P., Dec 1 1991, Fundamentals of Forced Convection Heat Transfer. Publ by ASME, Vol. 181. p. 25-31 7 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

6 Citations (Scopus)
1992

Buoyancy driven non-Newtonian flows in enclosures

Valenzuela-Rendon, A. & Siginer, D. A., 1992, Recent Advances in Non-Newtonian Flows. Publ by ASME, Vol. 153. p. 67-74 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1993

Constitutive theory for macromolecular media

Siginer, D. A. & Yanovsky, Y. G., 1993, Developments in Non - Newtonian Flows. Siginer, D. A., VanArsdale, W. E., Altan, C. M. & Alexandrou, A. N. (eds.). Publ by ASME, Vol. 175. p. 35 1 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1994

Natural convection of viscoelastic liquids

Siginer, D. A. & Valenzuela-Rendon, A., 1994, Numerical Methods for Non-Newtonian Fluid Dynamics. Publ by ASME, Vol. 179. p. 31-39 9 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

6 Citations (Scopus)

On the instability of the fluids of second grade in nearly viscometric motions

Siginer, D. A., 1994, Developments in Non-Newtonian Flows. ASME, Vol. 206. p. 17-30 14 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1995

Minimax method for the inversion of Fredholm equations of the first kind and the determination of linear relaxation spectra

Yanovsky, Y. G., Basistov, Y. A. & Siginer, D. A., 1995, Developments and Applications of Non-Newtonian Flows. ASME, Vol. 231. p. 39-52 14 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Resonance-like behavior of viscoelastic fluids in periodically driven tube flows

Andrienko, Y. A., Yanovsky, Y. G. & Siginer, D. A., 1995, Developments and Applications of Non-Newtonian Flows. ASME, Vol. 231. p. 217-223 7 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1997

Solar energy for high grade thermal applications in the tropical region

Oladiran, M. T., 1997, Solar Engineering. Claridge, D. E. & Pacheco, J. E. (eds.). ASME, p. 405-410 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2000

Photogrammetry and GIS technol 1ogies for monitoring coastal erosion Along Dar es Salaam Coastline

Masele, Z. Y., Mayunga, S. D., K.J., B. (ed.), J., C. (ed.) & G., R-F. (ed.), 2000, International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences: ISPRS Archives. Vol. 33. p. 836-842 7 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Stacked and planar dual-mode filters using dielectric loaded rectangular cavity resonator

Mirshekar-Syahakal, D., Sim, C. W. & Chuma, J. M., Jan 1 2000, ICMMT 2000 - 2000 2nd International Conference on Microwave and Millimeter Wave Technology. Institute of Electrical and Electronics Engineers Inc., p. 100-103 4 p. 895630

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2002

Heat transfer in steady viscoelastic flow in pipes of complex shapes

Letelier, M. F., Mardoñez, A. & Siginer, D. A., 2002, Fluids Engineering. American Society of Mechanical Engineers (ASME), p. 283-289 7 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Secondary Flows of Viscoelastic Fluids in Tubes

Siginer, D. & Letelier, M. F., 2002, Proceedings: Applied Mechanics in the Americas. American Academy of Mechanics, Vol. 9. p. 261-264 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access

Steady secondary flows of Phan-Thien-Tanner fluids in the vicinity of a corner

Letelier, M. F., Acosta, M., Córdova, J. & Siginer, D. A., 2002, Fluids Engineering. American Society of Mechanical Engineers (ASME), p. 291-295 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2003

Flows in Manufacturing Processes: Introduction

Siginer, D. A., Watanabe, K., Bourgin, P., Iwamoto, J. & Bakhtiyarov, S. I., Dec 1 2003, Proceedings of the 4th ASME/JSME Joint Fluids Engineering Conference: Volume 2, Part C, Symposia. Ogut, A., Tsuji, Y., Kawahashi, M., Ogut, A., Tsuji, Y. & Kawahashi, M. (eds.). Vol. 2 C. 1 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

From Crash Tolerance to Authenticated Byzantine Tolerance: A Structured Approach, the Cost and Benefits

Mpoeleng, D., Ezhilchelvan, P. & Speirs, N., 2003, Proceedings of the International Conference on Dependable Systems and Networks. p. 227-236 10 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

12 Citations (Scopus)

Mineral Processing Plant Simulator in Continuous Surface Mining

Frimpong, S., Er, G. K. & Suglo, R. S., 2003, 12th International Symposium on Mine Planning and Equipment Selection. 1 ed. p. 365-368 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Review of the secondary flows of complex fluids

Siginer, D. A., 2003, Proceedings of the 4th ASME/JSME Joint Fluids Engineering Conference: Volume 1, Part C, Forums. Ogut, A., Tsuji, Y., Kawahashi, M., Ogut, A., Tsuji, Y. & Kawahashi, M. (eds.). Vol. 1 C. p. 1843-1854 12 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2004

Design of locomotive location indicator communication system

Oranye, N., Masupe, S., Chuma, J. M. & Sebusang, S. E. M., 2004, 2004 IEEE AFRICON: 7th AFRICON Conference in Africa: Technology Innovation. Vol. 2. p. 1269-1273 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Internet-based interactive remote laboratory for educational experiments

Nagy, Z. K. & Agachi, S. P., 2004, 2004 AIChE Annual Meeting, Conference Proceedings. p. 9855-9864 10 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)

Small, low cost and high performance filters for mobile telecommunication

Chuma, J. M., Mirshekar, D., Masupe, S. & Kepaletswe, T., 2004, 2004 IEEE AFRICON: 7th AFRICON Conference in Africa: Technology Innovation. Vol. 2. p. 1011-1013 3 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)
2005

A real-time approach for moving horizon estimation based nonlinear model predictive control of a fluid catalytic cracking unit

Nagy, Z. K., Roman, R., Agachi, S. P. & Allgoewer, F., 2005, 7th World Congress of Chemical Engineering, GLASGOW2005, incorporating the 5th European Congress of Chemical Engineering - Congress Manuscripts. p. 504 1 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Extraction of buildings in informal settlement areas from high-resolution data

Mayunga, S. D., Zhang, Y. & Coleman, D. J., 2005, American Society for Photogrammetry and Remote Sensing - Annual Conference 2005 - Geospatial Goes Global: From Your Neighborhood to the Whole Planet. Vol. 2. p. 691-702 12 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Geophysical investigation of the groundwater regimes in the lower Okavango Delta, Northwestern Botswana

Shemang, E. M., Molwalefhe, L. N., Kumar, H., Bakaya, T. & Ntsatsi, J., 2005, 18th Symposium on the Application of Geophysics to Engineering and Environmental Problems, SAGEEP 2005: Geophysical Solutions for Today's Challenges. Vol. 1. p. 476-487 12 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Mathematical modelling of magneto-hydrodynamic dampers with time-varying fluid properties

Letelier, M. F., Rouliez, J. P., Siginer, D. A. & Corral, O. F., Dec 1 2005, American Society of Mechanical Engineers, Fluids Engineering Division (Publication) FED. Vol. 261 FED. p. 913-918 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

6 Citations (Scopus)

Modelling income poverty in the Geographic Targeting Geo-Information System

Akinyemi, F. O., 2005, Proceedings 2005 - The 8th AGILE International Conference on Geographic Information Science, AGILE 2005.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Neural networks used for model predictive control of the fluid catalytic cracking unit

Cristea, V. M., Toma, L. & Agachi, S. P., 2005, 7th World Congress of Chemical Engineering, GLASGOW2005, incorporating the 5th European Congress of Chemical Engineering - Congress Manuscripts. p. 55 1 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Reaction cross sections for protons on 12C, 40Ca, 90Zr, and 208Pb at energies between 80 and 180 MeV

Lantz, M., Jacobs, M. N., Auce, A., Carlson, R. F., Cowley, A. A., Förtsch, S. V., Hillhouse, G. C., Ingemarsson, A., Johansson, R., Lawrie, K. J., Shachno, M. J., Smit, F. D., Stander, A., Steyn, G. F., Tibell, G. & Van Zyl, J. J., May 24 2005, International Conference on Nuclear Data for Science and Technology. Vol. 769. p. 846-849 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)
2006

Conjunctive use of geophysical techniques in optimizing the groundwater potential in the Kunyere and Gomoti areas of the Okavango Delta, Botswana

Shemang, E. M., Molwalefhe, L. N. & Ntsatsi, J., 2006, 19th Symposium on the Application of Geophysics to Engineering and Environmental Problems, SAGEEP 2006: Geophysical Applications for Environmental and Engineering Hazzards - Advances and Constraints. Vol. 1. p. 871-885 15 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Heat transfer in internal flows of non-linear fluids: A review

Siginer, D. A. & Letelier, M. F., 2006, Proceedings of 2006 ASME International Mechanical Engineering Congress and Exposition, IMECE2006 - Fluids Engineering Division. American Society of Mechanical Engineers (ASME)

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Heat transfer in laminar tube flow of a class of non-affine viscoelastic fluids

Siginer, D. A. & Letelier, M. F., 2006, Proceedings of ASME Fluids Engineering Division Summer Meeting 2006, FEDSM2006. Vol. 1 SYPMOSIA. p. 1459-1466 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

In-situ carbon dioxide generation for oil recovery: Experimental study of pressure and temperature variations during stoichiometric reaction

Bakhtiyarov, S. I., Panakhov, G. M., Shakhverdiev, A. K., Abbasov, E. M. & Siginer, D., Jan 1 2006, Proceedings of 2006 ASME International Mechanical Engineering Congress and Exposition, IMECE2006 - Fluids Engineering Division. American Society of Mechanical Engineers (ASME)

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Oscillatory flow of magnetorheological fluids in pipes

Letelier, M. F. & Siginer, D. A., Jan 1 2006, Proceedings of 2006 ASME International Mechanical Engineering Congress and Exposition, IMECE2006 - Fluids Engineering Division. American Society of Mechanical Engineers (ASME)

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Study of NOx reduction in counter-current chromatographic reactor

Cristian, B. J. C. & Agachi, P. S., Dec 1 2006, 2006 IEEE International Conference on Automation, Quality and Testing, Robotics, AQTR. p. 102-106 5 p. 4022828

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2007

A geophysical investigation of the structural controls along the southern margin of Lake Ngami, northwestern Botswana using seismic refraction and DC resistivity

Shemang, E. M., Molwalefhe, L. N. & Mosweu, E., 2007, Environmental and Engineering Geophysical Society - 20th, SAGEEP 2007: Geophysical Investigation and Problem Solving for the Next Generation. Vol. 1. p. 498-506 9 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

An inverse method for material characterization of magnetorheological dampers

Letelier, M. F., Siginer, D. A., Rouliez, J. P. & Corral, O. F., 2007, 2007 Proceedings of the 5th Joint ASME/JSME Fluids Engineering Summer Conference, FEDSM 2007. PART B ed. Vol. 1 SYMPOSIA. p. 1731-1736 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Evaluation of Course Management System for a University

Masizana-Katongo, A., Mpoeleng, D. & Nkgau, T. Z., 2007, Proceedings of the 37th Conference of the Southern African Computer Lecturer Association. p. 241-245 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Identifying the failure-tolerant workspace boundaries of a kinematically redundant manipulator

Roberts, R. G., Jamisola, R. S. & Maciejewski, A. A., Nov 27 2007, 2007 IEEE International Conference on Robotics and Automation, ICRA'07. p. 4517-4523 7 p. 4209793

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
13 Citations (Scopus)

Magnetorheological flow in pipes: An exploration of the time-variation of herschel-bulkley parameters

Letelier, M. F., Stockle, J. S. & Siginer, D. A., Jan 1 2007, Heat Transfer, Fluid Flows, and Thermal Systems. American Society of Mechanical Engineers (ASME), Vol. 8. p. 1947-1952 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Manipulation of organic and inorganic colloidal particles by dielectrophoretic forces

Asmatulu, R. & Siginer, D., Jan 1 2007, Micro and Nano Systems. American Society of Mechanical Engineers (ASME), Vol. 11. p. 81-84 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

The applicability of dc resistivity imaging to investigating the feedback mechanism between water quality and transpiration beneath circular islands in the Okavango delta, Botswana: A Case study of Thata Island

Molwalefhe, L. N. & Shemang, E. M., Dec 1 2007, Environmental and Engineering Geophysical Society - 20th, SAGEEP 2007: Geophysical Investigation and Problem Solving for the Next Generation. Vol. 1. p. 385-398 14 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

The effect of composition of carbon fibre on the mechanical and morhpological properties of carbon fibre reinforced polyamide 6 (PA6/CF)

Ude, A. U., Ratnam, C. T. & Azhari, C. H., 2007, General Poster Session 2007: Light Metals - Proceedings of Symposium held during the 2007 TMS Annual Meeting. p. 31-40 10 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Towards a bilingual SMS parser for HIV and AIDS information retrieval in Botswana

Anderson, G., Asare, S. D., Ayalew, Y., Garg, D., Gopolang, B., Masizana-Katongo, A., Mogotlhwane, O., Mpoeleng, D. & Nyongesa, H. O., 2007, 2007 International Conference on Information and Communication Technologies and Development, ICTD 2007. p. 329-333 4937420

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
2 Citations (Scopus)

Validation of nitric acid retrieved by the IMK-IAA processor from MIPAS/ENVISAT measurements

Wang, D. Y., Höpfner, M., Mengistu Tsidu, G., Stiller, G. P., Von Clarmann, T., Fischer, H., Blumenstock, T., Glatthor, N., Grabowski, U., Hase, F., Kellmann, S., Linden, A., Milz, M., Oelhaf, H., Schneider, M., Steck, T., Wetzel, G., López-Puertas, M., Funke, B., Koukouli, M. E. & 12 others, Nakajima, H., Sugita, T., Irie, H., Urban, J., Murtagh, D., Santee, M. L., Toon, G., Gunson, M. R., Irion, F. W., Boone, C. D., Walker, K. & Bernath, P. F., Feb 1 2007, Proceedings of the Third Workshop on the Atmospheric Chemistry Validation of Envisat (ACVE-3). SP-642 ed.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2008

Autonomous underwater vehicle motion tracking using a Kalman filter for sensor fusion

Holtzhausen, S., Matsebe, O., Tlale, N. S. & Bright, G., 2008, 15th International Conference on Mechatronics and Machine Vision in Practice, M2VIP'08. p. 103-108 6 p. 4749515

Research output: Chapter in Book/Report/Conference proceedingConference contribution

5 Citations (Scopus)

Correspondence between experiment and theory of bulk electrocrystallisation at solid electrodes in aqueous electrolyte

Andersen, J. E. T., 2008, ECS Transactions - Molecular Structure of the Solid-Liquid Interface and its Relationship to Electrodeposition 6 - 214th ECS Meeting. 46 ed. Vol. 16. p. 25-35 11 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Design and implementation of an integrated software system for managing research activities in Universities

Andreica, A. B. & Agachi, P. S., 2008, 7th RoEduNet International Conference, RoEduNet 2008. EDITURA U T PRESS

Research output: Chapter in Book/Report/Conference proceedingConference contribution

6 Citations (Scopus)

Fading channel characterization over frequency hopping spread spectrum

Yahya, A., Sidek, O. & Fadzli, M., Dec 1 2008, WMSCI 2008 - The 12th World Multi-Conference on Systemics, Cybernetics and Informatics, Jointly with the 14th International Conference on Information Systems Analysis and Synthesis, ISAS 2008 - Proc.. Vol. 3. p. 299-302 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Incorporating Data Mining into a Mobile Healthcare Portal

Mpoeleng, D., Anderson, G. & Masizana-Katongo, A., 2008, . Proceedings of the Second IASTED Africa Conference on Modelling and Simulation. p. 292-298

Research output: Chapter in Book/Report/Conference proceedingConference contribution