Botswana International University of Science & Technology

Research Output 1970 2020

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1990

On the Parallel and Orthogonal Superposition of Pure and Oscillatory Shear Flows of Simple Fluids

Dennis, S., 1990, Recent Developments in Structured Continua II. DeKee, D. & Kaloni, P. N. (eds.). New York: John Wiley & Sons Inc., Vol. 2. p. 158-181

Research output: Chapter in Book/Report/Conference proceedingChapter

Open Access
1994

On the Free Convection and Instability of the Fluids of Grade Three

Dennis, S. & Valenzuela-Rendón, A., 1994, Advances in Structured and Heterogeneous Continua. Allerton Press Inc., p. 195-212

Research output: Chapter in Book/Report/Conference proceedingChapter

1997

Carbon fixation in Swedish forests in the context of environmental national accounts: Climate change mitigation and European land-use policies

Eliasson, P., Adger, W. N., Pettenella, D. & Whitby, M., 1997, Climate change mitigation and European land-use policies. Adger, W. N., Pettenella, D. & Whitby, M. (eds.). Guilford and King’s Lynn, UK, p. 239-253 15 p. (Climate change mitigation and European land-use policies).

Research output: Chapter in Book/Report/Conference proceedingChapter

1998

A Note on the Laminar Core-Annular Flow of Two Immiscible Fluids in a Horizontal Tube

Bakhtiyarov, S. & Dennis, S., 1998, Liquid-Liquid Two Phase Flow and Transport Phenomena. Maron, D. M. (ed.). Begell House Inc., p. 107-111

Research output: Chapter in Book/Report/Conference proceedingChapter

Open Access
2002

Progress in an Industrial Application of Fluidized Beds: Advances in the Sand Core Making Process

Bakhtiyarov, S. I., Overfelt, R. A. & Dennis, S., 2002, Transport Processes in Bubbles, Drops and Particles. 2nd ed. Taylor and Francis, p. 187-222

Research output: Chapter in Book/Report/Conference proceedingChapter

Open Access
Foundry sand
Fluidized beds
Industrial applications
Sand
Vents
2005

Arsenic transformation and microbial community structures in the rhizosphere of rice irrigated with As contaminated water.

Ultra Jr, V., Nakayama, A., Iwasaki, K. & Sakurai, K., 2005, Plant Nutrition for Food Security, Human Health and Environmental Protection. Li, C., Zhang, F. S., Dobermann, A. & Zhu, Y. (eds.).

Research output: Chapter in Book/Report/Conference proceedingChapter

3 Citations (Scopus)

Comparison of GPS/SAC-C and MIPAS/ENVISAT temperature profiles and its possible implementation for EOS MLS observations

Jiang, J. H., Wang, D. Y., Romans, L. L., Ao, C. O., Schwartz, M. J., Stiller, G. P., Von Clarmann, T., López-Puertas, M., Funke, B., Gil-López, S., Glatthor, N., Grabowski, U., Höpfner, M., Kellmann, S., Kiefer, M., Linden, A., Tsidu, G. M., Milz, M., Steck, T. & Fischer, H., 2005, Earth Observation with CHAMP: Results from Three Years in Orbit. Springer Berlin Heidelberg, p. 573-578 6 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

MIPAS
EOS
temperature profile
GPS
air temperature
3 Citations (Scopus)

Comparisons of MIPAS/ENVISAT and GPS-RO/CHAMP temperatures

Wang, D. Y., Wickert, J., Stiller, G. P., Von Clarmann, T., Beyerle, G., Schmidt, T., López-Puertas, M., Funke, B., Gil-López, S., Glatthor, N., Grabowski, U., Höpfner, M., Kellmann, S., Kiefer, M., Linden, A., Tsidu, G. M., Milz, M., Steck, T. & Fischer, H., 2005, Earth Observation with CHAMP: Results from Three Years in Orbit. Springer Berlin Heidelberg, p. 567-572 6 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

MIPAS
CHAMP
GPS
Southern Hemisphere
limb
2007
4 Citations (Scopus)

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

Cristea, M. V. & Agachi, P. A. . ., Dec 1 2007, 17th European Symposium on Computer Aided Process Engineering. Plesu, V. & Agachi, P. S. (eds.). p. 847-852 6 p. (Computer Aided Chemical Engineering; vol. 24).

Research output: Chapter in Book/Report/Conference proceedingChapter

Fluid catalytic cracking
Decentralized control
Regenerators
Three term control systems
Fuzzy logic
1 Citation (Scopus)

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

C. Botar-Jid, C., S. Agachi, P. & Fissore, D., Dec 1 2007, 17th European Symposium on Computer Aided Process Engineering. Plesu, V. & Agachi, P. S. (eds.). p. 1331-1336 6 p. (Computer Aided Chemical Engineering; vol. 24).

Research output: Chapter in Book/Report/Conference proceedingChapter

Reactor operation
Selective catalytic reduction
Heat transfer coefficients
Chemical reactions
Gases

First principle modeling of an industrial fluid catalytic cracking - the adaptation of the model

Raluca, R., K. Nagy, Z. & S. Agachi, P., Dec 1 2007, 17th European Symposium on Computer Aided Process Engineering. Plesu, V. & Agachi, P. S. (eds.). p. 87-92 6 p. (Computer Aided Chemical Engineering; vol. 24).

Research output: Chapter in Book/Report/Conference proceedingChapter

Fluid catalytic cracking
Regenerators
Dynamic models
Gasoline
Kinetics

Imaging of Electrochemical Processes and Biological Macromolecular Adsorbates by in-situ Scanning Tunneling Microscopy

Andersen, J. E. T., Ulstrup, J. & Møller, P., Dec 22 2007, Electrochemical Nanotechnology: In-situ Local Probe Techniques at Electrochemical Interfaces. Wiley Blackwell, p. 27-44 18 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Scanning tunneling microscopy
Adsorbates
Corrosion
Imaging techniques
Proteins
2 Citations (Scopus)

Making soda ash manufacture more sustainable. A modeling study using ASPEN Plus

Cormos, A. M., Cormos, C. C. & Agachi, P., Dec 1 2007, 17th European Symposium on Computer Aided Process Engineering. Plesu, V. & Agachi, P. S. (eds.). p. 551-556 6 p. (Computer Aided Chemical Engineering; vol. 24).

Research output: Chapter in Book/Report/Conference proceedingChapter

Ashes
Ammonia
Carbonation
Environmental impact
Wastewater
2008
15 Citations (Scopus)

Model Predictive Control of the waste water treatment plant based on the Benchmark Simulation Model No.1-BSM1

Cristea, V. M., Pop, C. & Agachi, P. S., Oct 6 2008, 18th European Symposium on Computer Aided Process Engineering. Braunschweig, B. & Joulia, X. (eds.). p. 441-446 6 p. (Computer Aided Chemical Engineering; vol. 25).

Research output: Chapter in Book/Report/Conference proceedingChapter

Water treatment plants
Model predictive control
Wastewater
Disturbance rejection
Dissolved oxygen
2009
5 Citations (Scopus)

Artificial Neural Networks Modelling of PID and Model Predictive Controlled Waste Water Treatment Plant Based on the Benchmark Simulation Model No.1

Cristea, V. M., Pop, C. & Serban Agachi, P., Jun 26 2009, 19th European Symposium on Computer Aided Process Engineering. Jezowski, J. & Thullie, J. (eds.). p. 1183-1188 6 p. (Computer Aided Chemical Engineering; vol. 26).

Research output: Chapter in Book/Report/Conference proceedingChapter

Water treatment plants
Wastewater
Derivatives
Neural networks
Simulators

Computational fluid dynamics applied to study the hemodynamics in sangvin vessels. Case study - the portal system.

Botar-Jid, C. C., Agachi, P. S. & Clichici, S., Jun 30 2009, 19th European Symposium on Computer Aided Process Engineering. Jezowski, J. & Thullie, J. (eds.). p. 677-682 6 p. (Computer Aided Chemical Engineering; vol. 26).

Research output: Chapter in Book/Report/Conference proceedingChapter

Hemodynamics
Computational fluid dynamics
Blood
Geometry
Formability
2 Citations (Scopus)

Detailed mathematical model for pollutants transport in a natural stream

Ani, E. C., Wallis, S., Kraslawski, A. & Agachi, S. P., Jun 26 2009, 19th European Symposium on Computer Aided Process Engineering. Jezowski, J. & Thullie, J. (eds.). p. 731-736 6 p. (Computer Aided Chemical Engineering; vol. 26).

Research output: Chapter in Book/Report/Conference proceedingChapter

Mathematical models
Dynamic models
Rivers
Calibration
1 Citation (Scopus)

Evaluation of energy vectors poly-generation schemes based on solid fuel gasification processes with Carbon Capture and Storage (CCS)

Cormos, C. C., Cormos, A. M., Goia, V. & Agachi, S., Jun 29 2009, 19th European Symposium on Computer Aided Process Engineering. Jezowski, J. & Thullie, J. (eds.). p. 1275-1280 6 p. (Computer Aided Chemical Engineering; vol. 26).

Research output: Chapter in Book/Report/Conference proceedingChapter

Carbon capture
Gasification
Hydrogen
Carbon Dioxide
Carbon dioxide

Heat and power integration for hydrogen-fuelled Combined Cycle Gas Turbine (CCGT)

Cormos, C. C., Cormos, A. M. & Agachi, S., Jun 29 2009, 19th European Symposium on Computer Aided Process Engineering. Jezowski, J. & Thullie, J. (eds.). p. 1239-1244 6 p. (Computer Aided Chemical Engineering; vol. 26).

Research output: Chapter in Book/Report/Conference proceedingChapter

Gas turbines
Hydrogen
Carbon capture
Gasification
Power generation

Normalization for cDNA microarray data of gene expression profiles from the human prostate cancer cell lines (PC3) by Pre-Processing Two-Color Data

Bratfalean, D., Suharoschi, R., Muresan, C., Agachi, S. P., Cristea, M. V., Cormos, A. M., Gómez Garridoc, À. & Hernández Sánchez, M., Jun 26 2009, 19th European Symposium on Computer Aided Process Engineering. Jezowski, J. & Thullie, J. (eds.). p. 1033-1038 6 p. (Computer Aided Chemical Engineering; vol. 26).

Research output: Chapter in Book/Report/Conference proceedingChapter

Microarrays
Gene expression
Complementary DNA
Genistein
Cells
1 Citation (Scopus)

Personal identity, indeterminacy and obligation

Wasserman, R., Jan 1 2009, Personal Identity: Complex or Simple?. Cambridge University Press, p. 63-81 19 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Indeterminacy
Person
Personal Identity
Obligation
Derek Parfit
2 Citations (Scopus)

Sensitivity study of a heat integrated FCC plant

Morar, M. & Agachi, P. S., Jun 26 2009, 19th European Symposium on Computer Aided Process Engineering. Jezowski, J. & Thullie, J. (eds.). p. 465-470 6 p. (Computer Aided Chemical Engineering; vol. 26).

Research output: Chapter in Book/Report/Conference proceedingChapter

Fluid catalytic cracking
Heat exchangers
Hot Temperature
Sensitivity analysis
Energy utilization
2010
13 Citations (Scopus)

Aerosol measurements over south Africa using satellite, sun-photometer and lidar

Sivakumar, V., Tesfaye, M., Alemu, W., Sharma, A., Bollig, C. & Mengistu, G., Jan 1 2010, Advances in Geosciences: Volume 16: Atmospheric Science (AS). World Scientific Publishing Co., p. 253-262 10 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

photometer
lidar
aerosol
ground-based measurement
stratosphere
2 Citations (Scopus)

Mean ozone and water vapor height profiles for southern hemisphere region using radiosonde/ozonesonde and haloe satelite data

Sivakumar, V., Tefera, D., Mengistu, G. & Botai, O. J., Jan 1 2010, Advances in Geosciences: Volume 16: Atmospheric Science (AS). World Scientific Publishing Co., p. 263-270 8 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

ozonesonde
radiosonde
Southern Hemisphere
water vapor
ozone
2011

Adaptive multicarrier frequency hopping spread spectrum combined with channel coding

Sidek, O., Yahya, A., Ghani, F., Ahmad, R. B. & Salleh, M. F. M., Dec 1 2011, Handbook of Research on Mobility and Computing: Evolving Technologies and Ubiquitous Impacts. IGI Global, p. 157-174 18 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Frequency hopping
Channel coding
Power spectral density

Computational intelligence in future wireless and mobile communications by employing channel prediction technology

Yahya, A., Ghani, F., Sidek, O., Ahmad, R. B., Salleh, M. F. M. & Yahya, K. M., Aug 4 2011, Next Generation Data Technologies for Collective Computational Intelligence. Bessis, N. & Xhafa, F. (eds.). p. 225-250 26 p. (Studies in Computational Intelligence; vol. 352).

Research output: Chapter in Book/Report/Conference proceedingChapter

Frequency hopping
Artificial intelligence
Communication
Signal systems
Multipath fading
4 Citations (Scopus)

Development of an efficient and secure mobile communication system with new future directions

Yahya, A., Ghani, F., Badlishah Ahmad, R., Rahman, M., Syuhada, A., Sidek, O. & Salleh, M. F. M., Dec 1 2011, Handbook of Research on Computational Science and Engineering: Theory and Practice. IGI Global, p. 219-238 20 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Mobile telecommunication systems
Computer hardware description languages
Decoding
Field programmable gate arrays (FPGA)
Hardware
2012

Assessing the use of blackboard for course delivery in an engineering programme

Uziak, J., Oladiran, M. T. & Moalosi, R., Dec 1 2012, Developments in Engineering Education Standards: Advanced Curriculum Innovations. IGI Global, p. 178-193 16 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

mechanical engineering
Mechanical engineering
Students
engineering
student

Association of alcohol consumption with HIV/AIDS: A mathematical modelling approach

Thomas, G. & Lungu, E. M., Dec 1 2012, A Treatise of Biological Models. Nova Science Publishers, Inc., p. 179-215 37 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Alcohol
Mathematical Modeling
Progression
Susceptibility
Backward Bifurcation

Designing Layered Double Hydroxides for Targeted Applications: Supplemental Proceedings

Hossenlopp, J. M., Majoni, S. & Machingauta, C., 2012, Designing Layered Double Hydroxides for Targeted Applications: Supplemental Proceedings. Wiley-Blackwell, p. 403-412 10 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Hydroxides
2 Citations (Scopus)

Engineer-to-order: A maturity concurrent engineering best practice in improving supply chains

Addo-Tenkorang, R. & Eyob, E., Dec 1 2012, Customer-Oriented Global Supply Chains: Concepts for Effective Management. IGI Global, p. 112-128 17 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Supply chain
Concurrent engineering
Maturity
Engineers
Best practice
5 Citations (Scopus)

Improved energy-efficient ant-based routing algorithm in wireless sensor networks

Zungeru, A. M., Ang, L. M., Prabaharan, S. R. S. & Seng, K. P., Dec 1 2012, Wireless Sensor Networks and Energy Efficiency: Protocols, Routing and Management. IGI Global, p. 420-444 25 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Routing algorithms
Wireless sensor networks
Ant colony optimization
Energy resources
Electric power utilization
6 Citations (Scopus)

Integrating general education courses into engineering curriculum: Students' perspective

Uziak, J., Oladiran, M. T. & Kommula, V. P., Dec 1 2012, Developments in Engineering Education Standards: Advanced Curriculum Innovations. IGI Global, p. 247-262 16 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

general education
Curricula
Education
Students
engineering

Interaction between malaria parasites and the host immune system

Lungu, E. M., Dec 2012, A Treatise of Biological Models. Nova Science Publishers, Inc., p. 1-8 8 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Malaria
Immune System
Immunology
Reproduction number
Stability of Equilibria

Microstructure and Corrosion Behaviour of TiC Reinforced Duplex Stainless Steels Matrix Composites Synthesized by Laser Melt Injection

Obadele, B., Olubambi, P. & Johnson, O., May 2012, 141st Annual Meeting and Exhibition of The Minerals, Metals & Materials Society (TMS). Hoboken, NJ, USA, p. 33-40 8 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Modelling HIV infection with specific anti-HIV immune response

Chirove, F. & Lungu, E. M., Dec 1 2012, A Treatise of Biological Models. Nova Science Publishers, Inc., p. 35-54 20 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

HIV Infection
Immune Response
Cell
Modeling
Infection
78 Citations (Scopus)

Radio frequency energy harvesting and management for wireless sensor networks

Zungeru, A. M., Ang, L. M., Prabaharan, S. R. S. & Seng, K. P., 2012, Green Mobile Devices and Networks: Energy Optimization and Scavenging Techniques. CRC Press, p. 341-368 40 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Open Access
Energy harvesting
Energy management
Wireless sensor networks
Routing algorithms
Harvesters
2013
5 Citations (Scopus)

11 - Xanthones and Anthranoids from the Medicinal Plants of Africa

Mazimba, O., Nana, F., Kuete, V. & Singh, G. S., 2013, Medicinal Plant Research in Africa. Kuete, V. (ed.). Oxford: Elsevier, p. 393-434 42 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Xanthones
Anthraquinones
Bioactivity
Anthracenes
Scaffolds
1 Citation (Scopus)

Developing wireless network design in 4g long term evolution for healthcare

Md Zain, A. S., Yahya, A., Malek, M. F. A. & Omar, N., Apr 30 2013, Handbook of Research on ICTs and Management Systems for Improving Efficiency in Healthcare and Social Care. IGI Global, Vol. 1-2. p. 503-517 15 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Technology
Delivery of Health Care
Wireless Technology
Growth
Research

Socio-economic Development in the AR and its Impact on the Environment

Akinyemi, F. O., 2013, Albertine Rift Conservation Status Report: Albertine Rift Conservation Series No 1. Kanyamibwa, S. (ed.). Albertine Rift Conservation Society Network, p. 69-74 6 p. 5

Research output: Chapter in Book/Report/Conference proceedingChapter

Open Access
economic development
biodiversity
human activity
tea
coffee
2014

Constitutive formulations: SpringerBriefs in Applied Sciences and Technology

Siginer, D. A., 2014, Stability of Non-Linear Constitutive Formulations for Viscoelastic Fluids. Springer Verlag, 80 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

constitutive equations
formulations
elastohydrodynamics
canonical forms
thermodynamics

Epilogue: SpringerBriefs in Applied Sciences and Technology

Siginer, D. A., 2014, Stability of Non-linear Constitutive Formulations for Viscoelastic Fluids. Springer Verlag, 1 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

unified field theory
thermodynamics
continuum mechanics
Newtonian fluids
constitutive equations

NaBH4-mediated complete reduction of the α,β-unsaturated ketone units of chalcones in the synthesis of flavans

Masesane, I. B. & Mazimba, O., Jan 1 2014, Chemistry: The Key to our Sustainable Future. Springer Netherlands, p. 229-235 7 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

ketone
carbon
alcohol
acid

Perspectives on Developing Critical Human GI Capacity in a Developing Country Context

Akinyemi, F. O., 2014, Cartography from Pole to Pole: Lecture Notes in Geoinformation and Cartography. Buchroithner, M., Prechtel, N. & Burghardt, D. (eds.). Springer Berlin, p. 451-460

Research output: Chapter in Book/Report/Conference proceedingChapter

developing world
curriculum
science and technology
public sector
private sector

Preamble: SpringerBriefs in Applied Sciences and Technology

Siginer, D. A., 2014, Stability of Non-Linear Constitutive Formulations for Viscoelastic Fluids . Springer Verlag, 8 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Viscoelastic Fluid
Well-posed Problem
Viscoelastic Flow
Rheology
Viscoelasticity
2015
1 Citation (Scopus)

Artificial insect algorithms for routing in wireless sensor systems

Ang, L. M., Zungeru, A. M., Seng, K. P. & Habibi, D., Jan 1 2015, Emerging Research on Swarm Intelligence and Algorithm Optimization. IGI Global, p. 191-213 23 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Isoptera
Insects

Big data and data modelling for manufacturing information systems

Gwangwava, N., Mpofu, K. & Mhlanga, S., Sep 2 2015, Handbook of Research on Trends and Future Directions in Big Data and Web Intelligence. IGI Global, p. 266-288 23 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Data structures
Information systems
Industrial plants
Computer aided process planning
Industry

Characterizations severe plastic deformation of copper processed by equal channel angular pressing technique

Oladele, S. K., Samuel, A. A. & Edison, M., Jan 1 2015, Transactions on Engineering Technologies: World Congress on Engineering and Computer Science 2014. Springer Netherlands, p. 515-524 10 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Equal channel angular pressing
Grain refinement
Plastic Deformation
Copper
Plastic deformation
40 Citations (Scopus)

ENSO CONDITIONS DURING 2014: THE EASTERN PACIFIC PERSPECTIVE - Eastern Africa

Tsidu, G. M., Gitau, W., Oludhe, C., Ogallo, L., Atheru, Z. & Ambenje, P., 2015, STATE OF THE CLIMATE IN 2014. American Meteorological Society, p. 187-189

Research output: Chapter in Book/Report/Conference proceedingChapter

Open Access

Impact of some agro fluids on corrosion resistance of mild steel

Afolabi, A. S., Ogazi, A. C. & Adams, F. V., Jan 1 2015, Transactions on Engineering Technologies: World Congress on Engineering and Computer Science 2014. Springer Netherlands, p. 431-444 14 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Corrosion Resistance
Carbon steel
Corrosion
Corrosion resistance
Steel