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Rainer Haldenwang

Observed names: Haldenwang Rainer, R Haldenwang, R. Haldenwang, Rainer Haldenwang (19990620)
ORCID: 0000-0002-6640-2673
Observed ORCID: 0000-0002-6640-2673
OpenAlex ID: A5030247853
Evolution of rheological properties of highly concentrated emulsions with aging —Emulsion-to-suspension transition
2006 · Irina Masalova, Alexander Ya. Malkin, et al. · Journal of Rheology · 57
Friction factor-Reynolds number relationship for laminar flow of non-Newtonian fluids in open channels of different cross-sectional shapes
2010 · Johan Burger, Rainer Haldenwang, et al. · Chemical Engineering Science · 44
Optimisation of Pulsed Ultrasonic Velocimetry system and transducer technology for industrial applications
2012 · Reinhardt Kotzé, Johan Wiklund, et al. · Ultrasonics · 41
Kinetics of emulsification and rheological properties of highly concentrated explosive emulsions
2010 · S. Mudeme, I. Masalova, et al. · Chemical Engineering and Processing - Process Intensification · 41
Biological sand filter system treating winery effluent for effective reduction in organic load and pH neutralisation
2018 · G.A. Holtman, R. Haldenwang, et al. · Journal of Water Process Engineering · 28
Measurement and analysis of flow behaviour in complex geometries using the Ultrasonic Velocity Profiling (UVP) technique
2010 · Reinhardt Kotzé, Johan Wiklund, et al. · Flow Measurement and Instrumentation · 27
Flow of non-newtonian fluids in open channels
2003 · Rainer Haldenwang · 27
Centrifugal Pump Derating for Non-Newtonian Slurries
2013 · J. J. N. Kalombo, R. Haldenwang, et al. · Journal of Fluids Engineering · 26
Sludge pipe flow pressure drop prediction using composite power-law friction factor–Reynolds number correlations based on different non-Newtonian Reynolds numbers
2012 · R Haldenwang, APN Sutherland, et al. · Water SA · 25
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Perceived Factors Affecting the Implementation of Occupational Health and Safety Management Systems in the South African Construction Industry
2024 · Rejoice Kunodzia, Luviwe Steve Bikitsha, et al. · Safety · 24
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Laminar and Transitional Flow in open channels for non- Newtonian fluids
2002 · Rainer Haldenwang, PT Slatter, et al. · 22
Highly Concentrated Emulsions: Role of Droplet Size
2010 · H. A. Yakhoub, I. Masalova, et al. · Chemical Engineering Communications · 21
An experimental study of non-Newtonian fluid flow in rectangular flumes in laminar, transition and turbulent flow regimes
2010 · Rainer Haldenwang, Paul Slatter, et al. · RMIT Research Repository (RMIT University Library) · 20
In-line rheological characterisation of wastewater sludges using non-invasive ultrasound sensor technology
2015 · R Kotzé, R Haldenwang, et al. · Water SA · 19
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Influence of the Rheological Model Used in Pipe-Flow Prediction Techniques for Homogeneous Non-Newtonian Fluids
2014 · E. M. van den Heever, A. P. N. Sutherland, et al. · Journal of Hydraulic Engineering · 18
Experimental database for non-Newtonian flow in four channel shapes
2010 · Johan Burger, Rainer Haldenwang, et al. · Journal of Hydraulic Research · 18
Construction approaches to enhance sustainability in affordable housing in developing countries
2015 · Bashir O. Ganiyu, Julius A Fapohunda, et al. · World Congress on Sustainable Technologies · 15
Determining the viscous behavior of non-Newtonian fluids in a flume using a laminar sheet flow model and Ultrasonic Velocity Profiling (UVP) system
2012 · Rainer Haldenwang, Reinhardt Kotzé, et al. · Journal of the Brazilian Society of Mechanical Sciences and Engineering · 15
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Scaling in pipeline flow of Kaolin suspensions
2006 · Irina Masalova, Alexander Ya. Malkin, et al. · Journal of Non-Newtonian Fluid Mechanics · 14
Application of ultrasound Doppler technique for in‐line rheological characterization and flow visualization of concentrated suspensions
2016 · Reinhardt Kotzé, Johan Wiklund, et al. · The Canadian Journal of Chemical Engineering · 13
Laminar and Turbulent Flow of Non-Newtonian Fluids in Open Channels for Different Cross-Sectional Shapes
2014 · J. H. Burger, R. Haldenwang, et al. · Journal of Hydraulic Engineering · 13
Flow-VizTM –A fully integrated and commercial in-line fluid characterization system for industrial applications
2014 · Johan Wiklund, Reinhardt Kotzé, et al. · 13
Power law and composite power law friction factor correlations for laminar and turbulent non-Newtonian open channel flow
2014 · J. H. Burger, R. Haldenwang, et al. · Journal of the Brazilian Society of Mechanical Sciences and Engineering · 8
Prediction of filtrate suspended solids and solids capture based on operating parameters for belt filter press
2018 · B. Kholisa, V.G. Fester, et al. · Process Safety and Environmental Protection · 6
A feasibility study of in-line rheological characterisation of a wastewater sludge using ultrasound technology
2014 · R Kotzé, R Haldenwang, et al. · Water SA · 6
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Works count: 53
Citation count: 579
H-index: 16
I10-index: 22
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