Anthony Stickland

Strain softening of concentrated cohesive particulate suspensions prior to yield

Tiara E Kusuma, Peter J Scales, Richard Buscall, Daniel R Lester, Anthony D Stickland

Journal article  |  2021  |  JOURNAL OF RHEOLOGY

We study the viscoelastic solid properties of cohesive particulate suspensions using creep and constant rate tests in a vane-in-la..

Lift and drag forces acting on a particle moving with zero slip in a linear shear flow near a wall

NIK Ekanayake, JD Berry, AD Stickland, DE Dunstan, IL Muir, SK Dower, DJE Harvie

Journal article  |  2020  |  Journal of Fluid Mechanics

The lift and drag forces acting on a small spherical particle in a single wall-bounded linear shear flow are examined via numerica..

Modified shear cell for characterization of the rheological behavior of particulate networks under compression

S Hammerich, AD Stickland, B Radel, M Gleiss, H Nirschl

Journal article  |  2020  |  Particuology

Knowledge of the rheological behavior of saturated particulate networks is crucial for every process in which a particulate networ..

Vane-in-a-Filter and Vane-under-Compressional-Loading: novel methods for the characterisation of combined shear and compression

Eric Hoefgen, Hui-En Teo, Peter J Scales, Anthony D Stickland

Journal article  |  2020  |  Rheologica Acta

Solid-liquid separation aims to increase the solids concentration. The dewatering extent can be parameterized through the compress..

High pressure dewatering rolls: Comparison of a novel prototype to existing industrial technology

Eric Hofgen, Davide Collini, Robin J Batterham, Peter J Scales, Anthony D Stickland

Journal article  |  2019  |  Chemical Engineering Science

The optimisation of solid-liquid separation or dewatering processes for more efficient operation and reuse of material streams is ..

A computationally-efficient method for modelling the transient consolidation behavior of saturated compressive particulate networks

Simon Hammerich, Marco Gleiss, Anthony D Stickland, Hermann Nirschl

Journal article  |  2019  |  Separation and Purification Technology

Saturated particulate networks exhibiting compressive material behavior are formed during mechanical solid-liquid separations. Due..

Comparison of physical characteristics and dewatering behaviour between granular and floccular sludges generated from the same sewage source

Konrad Krysiak-Baltyn, Raul Cavalida, Ben Thwaites, Petra J Reeve, Peter J Scales, Ben Van den Akker, Lydia Ong, Gregory JO Martin, Anthony D Stickland, Sally L Gras

Journal article  |  2019  |  Journal of Water Processing Engineering

Aerobic granular sludge can improve the efficacy of wastewater treatment in existing sequencing batch reactors (SBRs) compared to ..

A comparison of filtration characterisation devices for compressible suspensions using conventional filtration theory and compressional rheology

Eric Hofgen, Sophie Kuehne, Urs A Peuker, Anthony D Stickland

Journal article  |  2019  |  POWDER TECHNOLOGY

Solid-liquid separation is carried out in many industries and plays a crucial role in overall process efficiency and product speci..

Lift and Drag forces on a particle near a wall at low Reynolds numbers

NIK Ekanayake, JD Berry, AD Stickland, IL Muir, SK Dower, DJE Harvie

Conference Proceedings  |  2018  |  Proceedings of the 21st Australasian Fluid Mechanics Conference, AFMC 2018

Shear induced lift and drag forces on a small, neutrally buoyant, rigid spherical particle, moving close to a wall (l/a = 1.2) are..

Optimisation of filter design and operation for wastewater treatment sludge

Anthony D Stickland, Samuel J Skinner, Raul G Cavalida, Peter J Scales

Journal article  |  2018  |  SEPARATION AND PURIFICATION TECHNOLOGY

Wastewater treatment (WWT) produces a biomass or sludge that must be dewatered in order to reduce its volume and subsequent dispos..