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Professor Jason Stokes
Professor

Jason Stokes

Email: 
Phone: 
+61 7 336 54361

Overview

Background

Professor Jason Stokes is a Professor in the School of Chemical Engineering at The University of Queensland and Program Lead for Premium Food and Beverages within Australia’s Food and Beverage Accelerator (FaBA), providing leadership across a nationally coordinated, industry‑focused research program. His work sits at the interface of chemical engineering, soft matter science and food systems, combining fundamental research with strong industry engagement.

Jason is internationally recognised for his expertise in rheology, tribology and interfacial phenomena, with particular emphasis on how structure, flow and deformation govern the behaviour of complex fluids and soft materials. He is known for pioneering experimental approaches in soft‑contact tribology and aqueous lubrication, providing new physical insight into oral processing, mouthfeel, texture and material performance across multiple length scales.

With more than 25 years’ experience working in and with industry, Jason has led long‑term research partnerships spanning food and beverage manufacturing, materials processing and sustainability‑driven innovation. Prior to joining UQ in 2008, he worked as a Research Scientist at Unilever R&D in the United Kingdom. His current research supports the rational design of next‑generation food and beverage products, including plant‑based and value‑added formulations, by integrating processing, structure and performance.

Jason was named among Australia’s Top 250 Researchers by Research Magazine (The Australian, 2026), ranking first nationally in Dispersion Chemistry within Chemical and Materials Sciences. He has an h‑index of 60 (Google Scholar), reflecting sustained international impact across rheology, tribology and food engineering.

Teaching and research training

Jason’s teaching and supervision are strongly research‑led and industry‑engaged, with a focus on developing deep physical intuition, independent thinking and problem‑solving capability in chemical engineering graduates. He has extensive experience in HDR supervision and research training, mentoring PhD, Masters, Honours students and postdoctoral researchers across interdisciplinary projects in food engineering, soft matter and materials processing.

His teaching is grounded in fluid mechanics and transport phenomena, with long‑standing involvement in undergraduate fluid‑flow and particle‑based courses, as well as undergraduate research‑thesis coordination and supervision. He is widely recognised by students for clear, structured explanations of complex concepts, an enthusiastic and approachable teaching style, and for integrating real‑world engineering context into learning. He places strong emphasis on scientific rigour, career development and an inclusive, supportive research culture, and has contributed to researcher development and wellbeing through leadership roles within the School and Faculty.

Jason currently coordinates and teaches Transport Phenomena (CHEE4009) and Engineering Placement (ENGG7292).

Availability

Professor Jason Stokes is:
Available for supervision
Media expert

Qualifications

  • Bachelor (Honours) of Engineering, University of Melbourne
  • Doctor of Philosophy, University of Melbourne

Research interests

  • Premium Food and Beverages Innovation (FaBA / PreFaB)

    This research supports industry‑led innovation in premium food and beverage products through the Food and Beverage Accelerator (FaBA). It focuses on understanding how structure, properties and processing determine product quality, functionality and consumer acceptance. Projects bring together industry and academic expertise to address challenges in sustainable, ethical and value‑added food production in Australia.

  • Food Oral Processing, Texture and Sensory Performance

    This research examines how food structure and material properties govern oral processing, texture, lubrication and sensory perception. Using rheology, tribology and interfacial science, it links in‑mouth behaviour to formulation and processing of liquids, semi‑solid foods and solids. Outcomes support the rational design of foods with improved sensory performance, nutrition and consumer acceptance.

  • Rheology of Soft Materials and Complex Fluids

    This research focuses on the rheology of soft materials and complex fluids, including non‑Newtonian and multiphase systems. It adopts a multiscale transport‑phenomena perspective, examining how behaviour across different length and time scales—from microstructure and interparticle interactions to macroscopic flow and transport pocesses—governs material response and process performance. Applications span food, bio‑based materials, personal care, biomedical systems and industrial suspensions.

  • Aqueous Lubrication and Soft‑Contact Tribology

    This research investigates friction, lubrication and wear in soft‑contact systems where compliant surfaces interact through aqueous and complex fluids. It explores how fluid rheology, surface interactions and deformation govern lubrication behaviour in biological, food and engineered systems. The work advances understanding of soft‑contact tribology beyond traditional hard‑surface models.

  • Food Processing, Engineering and Extrusion

    This research applies chemical engineering principles to food processing, separation and extrusion technologies. It integrates transport phenomena, rheology and materials characterisation to understand how processing conditions influence structure and functionality. The work supports development of scalable processing strategies for plant‑based and value‑added food products.

  • Anisotropic Soft Materials, Colloids and Nanocellulose Systems

    This research investigates anisotropic soft materials formed from colloidal rods and interacting colloidal systems, including nanocellulose and fermentation‑derived celluloses. It examines how particle shape, surface interactions, self‑assembly and liquid‑crystalline ordering control rheology, gelation and mechanical properties. The work advances understanding of how colloidal interactions give rise to solid‑like behaviour and supports the design of bio‑based materials with tunable structure and functionality.

Research impacts

Jason’s research has delivered measurable impact across the food, materials and manufacturing sectors by enabling industry to design products and processes based on physical understanding rather than trial‑and‑error experimentation.

His work on rheology, tribology and soft‑matter behaviour has been applied directly by industry partners to improve the texture, mouthfeel, stability and processing performance of food and beverage products. These outcomes have supported the development of healthier and more sustainable foods, including texture‑modified products for vulnerable consumers and plant‑based formulations with improved consumer acceptance.

These industry partnerships are characterised by a strong emphasis on research‑led translation, linking fundamental and strategic research with applied R&D and implementation in industrial settings. Through long‑term strategic partnerships with Australian and global food and beverage companies, Jason’s research has:

  • translated fundamental and strategic research into applied R&D and manufacturing‑relevant outcomes, supporting continuous innovation over extended timeframes
  • reduced development time, formulation uncertainty and material waste by replacing trial‑and‑error approaches with research‑driven, physics‑based design principles
  • improved process efficiency, robustness and product consistency, enabling more reliable translation and scale‑up in industrial environments
  • supported onshore value‑adding by embedding advanced materials, rheology and processing expertise within Australian food manufacturing contexts
  • built workforce capability through long‑running, industry‑embedded HDR and postdoctoral projects that connect research training directly with industrial practice

As Program Lead for Premium Food and Beverages within Australia’s Food and Beverage Accelerator (FaBA), Jason’s work supports national priorities in food innovation, sustainability and advanced manufacturing, delivering benefits that extend to economic growth, health and wellbeing, and environmental outcomes.

Works

Search Professor Jason Stokes’s works on UQ eSpace

201 works between 1996 and 2026

181 - 200 of 201 works

2006

Other Outputs

Preparation of personal care composition, e.g. skin cream, by providing base composition comprising water and non-ionic surfactant mixture, cooling and diluting base composition, and adding sensory ingredients and/or functional ingredients

Stokes, J. R., Belmar, M. T., Pham, Q, Telford, J. H. and Zhu, S. (2006). Preparation of personal care composition, e.g. skin cream, by providing base composition comprising water and non-ionic surfactant mixture, cooling and diluting base composition, and adding sensory ingredients and/or functional ingredients. WO2006027213-A1.

Preparation of personal care composition, e.g. skin cream, by providing base composition comprising water and non-ionic surfactant mixture, cooling and diluting base composition, and adding sensory ingredients and/or functional ingredients

2006

Conference Publication

Soft lubrication of model hydrocolloids

de Vicente, J., Stokes, J. R. and Spikes, H. A. (2006). Soft lubrication of model hydrocolloids. Oxford: Elsevier. doi: 10.1016/j.foodhyd.2005.04.005

Soft lubrication of model hydrocolloids

2006

Journal Article

Viscosity ratio effect in the emulsion lubrication of soft EHL contact

de Vicente, J., Spikes, H. A. and Stokes, J. R. (2006). Viscosity ratio effect in the emulsion lubrication of soft EHL contact. Journal of Tribology, 128 (4), 795-800. doi: 10.1115/1.2345400

Viscosity ratio effect in the emulsion lubrication of soft EHL contact

2006

Journal Article

Rolling and sliding friction in compliant, lubricated contact

de Vicente, J., Stokes, J. R. and Spikes, H. A. (2006). Rolling and sliding friction in compliant, lubricated contact. Proceedings of the Institution of Mechanical Engineers. Part J, Journal of engineering tribology, 220 (J2), 55-63. doi: 10.1243/13506501JET90

Rolling and sliding friction in compliant, lubricated contact

2005

Conference Publication

Soft EHL lubrication of complex multiphase fluids

De Vicente, J., Spikes, H. A. and Stokes, J. R. (2005). Soft EHL lubrication of complex multiphase fluids. 2005 World Tribology Congress III, , , September 12, 2005-September 16, 2005.

Soft EHL lubrication of complex multiphase fluids

2005

Conference Publication

Soft EHL lubrication of complex multiphase fluids

De Vicente, J., Spikes, H. A. and Stokes, J. R. (2005). Soft EHL lubrication of complex multiphase fluids. 2005 World Tribology Congress III, , , September 12, 2005-September 16, 2005.

Soft EHL lubrication of complex multiphase fluids

2005

Journal Article

The frictional properties of newtonian fluids in rolling-sliding soft-EHL contact

de Vicente, J., Stokes, J. R. and Spikes, H. A. (2005). The frictional properties of newtonian fluids in rolling-sliding soft-EHL contact. Tribology Letters, 20 (3-4), 273-286. doi: 10.1007/s11249-005-9067-3

The frictional properties of newtonian fluids in rolling-sliding soft-EHL contact

2005

Journal Article

On the gap error in parallel plate rheometry that arises from the presence of air when zeroing the gap

Davies, Georgina A. and Stokes, Jason R. (2005). On the gap error in parallel plate rheometry that arises from the presence of air when zeroing the gap. Journal of Rheology, 49 (4), 919-922. doi: 10.1122/1.1942501

On the gap error in parallel plate rheometry that arises from the presence of air when zeroing the gap

2005

Journal Article

Lubrication properties of non-adsorbing polymer solutions in soft elastohydrodynamic (EHD) contacts

de Vicente, J., Stokes, J. R. and Spikes, H. A. (2005). Lubrication properties of non-adsorbing polymer solutions in soft elastohydrodynamic (EHD) contacts. Tribology International, 38 (5), 515-526. doi: 10.1016/j.triboint.2004.11.001

Lubrication properties of non-adsorbing polymer solutions in soft elastohydrodynamic (EHD) contacts

2005

Journal Article

The flowability of ice suspensions

Stokes, Jason R., Telford, Julia H. and Williamson, Ann-Marie (2005). The flowability of ice suspensions. Journal of Rheology, 49 (1), 139-148. doi: 10.1122/1.1835339

The flowability of ice suspensions

2004

Journal Article

Strong through to weak 'sheared' gels

Altmann, N., Cooper-White, J. J., Dunstan, D. E. and Stokes, J. R. (2004). Strong through to weak 'sheared' gels. Journal of Non-newtonian Fluid Mechanics, 124 (1-3), 129-136. doi: 10.1016/j.jnnfm.2004.07.013

Strong through to weak 'sheared' gels

2004

Other Outputs

Preparation of personal care composition, e.g. cream, involves cooling aqueous concentrate composition of neutralizing base and surfactant, followed by dilution and setting the sensory perception and functionality

Stokes, J. R., Belmar, M. T., Telford, J. H. and Zhu, S. (2004). Preparation of personal care composition, e.g. cream, involves cooling aqueous concentrate composition of neutralizing base and surfactant, followed by dilution and setting the sensory perception and functionality.

Preparation of personal care composition, e.g. cream, involves cooling aqueous concentrate composition of neutralizing base and surfactant, followed by dilution and setting the sensory perception and functionality

2004

Journal Article

Influence of particle modulus on the rheological properties of agar microgel suspensions

Adams, S., Frith, W. J. and Stokes, J. R. (2004). Influence of particle modulus on the rheological properties of agar microgel suspensions. Journal of Rheology, 48 (6), 1195-1213. doi: 10.1122/1.1773782

Influence of particle modulus on the rheological properties of agar microgel suspensions

2004

Journal Article

Measuring the yield behaviour of structured fluids

Stokes, J. R. and Telford, J. H. (2004). Measuring the yield behaviour of structured fluids. Journal of Non-Newtonian Fluid Mechanics, 124 (1-3), 137-146. doi: 10.1016/j.jnnfm.2004.09.001

Measuring the yield behaviour of structured fluids

2002

Conference Publication

Predicting the rheology of water-in-water emulsions

Stokes, J. R. and Frith, W. J. (2002). Predicting the rheology of water-in-water emulsions. Eleventh Gums and Stabilisers for the Food Industry Conference-Crossing Boundaries, The North East Wales Institute, Wrexham, UK, 2-6 July 2001. Cambridge: Royal Society of Chemistry. doi: 10.1039/9781847551016-00128

Predicting the rheology of water-in-water emulsions

2001

Journal Article

Swirling flow of viscoelastic fluids. Part 1. Interaction between inertia and elasticity

Stokes, J. R., Graham, L. J. W., Lawson, N. J. and Boger, D. V. (2001). Swirling flow of viscoelastic fluids. Part 1. Interaction between inertia and elasticity. Journal of Fluid Mechanics, 429, 67-115. doi: 10.1017/S0022112000002883

Swirling flow of viscoelastic fluids. Part 1. Interaction between inertia and elasticity

2001

Journal Article

Swirling flow of viscoelastic fluids. Part 2. Elastic effects

Stokes, J. R., Graham, L. J. W., Lawson, N. J. and Boger, D. V. (2001). Swirling flow of viscoelastic fluids. Part 2. Elastic effects. Journal of Fluid Mechanics, 429, 117-153. doi: 10.1017/S0022112000002901

Swirling flow of viscoelastic fluids. Part 2. Elastic effects

2001

Journal Article

Phase-separated biopolymer mixture rheology: Prediction using a viscoelastic emulsion model

Stokes, J. R., Wolf, B. and Frith, W. J. (2001). Phase-separated biopolymer mixture rheology: Prediction using a viscoelastic emulsion model. Journal of Rheology, 45 (5), 1173-1191. doi: 10.1122/1.1389314

Phase-separated biopolymer mixture rheology: Prediction using a viscoelastic emulsion model

2000

Journal Article

Mixing of viscous polymer liquids

Stokes, J. R. and Boger, D. V. (2000). Mixing of viscous polymer liquids. Physics of Fluids, 12 (6), 1411-1416. doi: 10.1063/1.870392

Mixing of viscous polymer liquids

2000

Journal Article

Diffusing probe measurements of polystyrene latex particles in polyelectrolyte solutions: Deviations from Stokes-Einstein behavior

Dunstan, D. E. and Stokes, J. R. (2000). Diffusing probe measurements of polystyrene latex particles in polyelectrolyte solutions: Deviations from Stokes-Einstein behavior. Macromolecules, 33 (1), 193-198. doi: 10.1021/ma9908503

Diffusing probe measurements of polystyrene latex particles in polyelectrolyte solutions: Deviations from Stokes-Einstein behavior

Funding

Current funding

  • 2022 - 2028
    The University of Queensland Accelerating Growth in Australia's Food and Beverage Manufacturing [F&B Accelerate; FaBA]
    Trailblazer Universities Program
    Open grant

Past funding

  • 2023 - 2024
    Feasibility study for applying tribological theories in optimising SiC wafer polishing
    SICC Co., Ltd
    Open grant
  • 2021 - 2025
    Plant based foods: Towards sustainable and acceptable meat analogues
    ARC Linkage Projects
    Open grant
  • 2020 - 2023
    Programming anisotropy into responsive soft materials
    ARC Discovery Projects
    Open grant
  • 2019 - 2022
    Emulsion gels and sensory perception
    Fonterra Co-operative Group Limited
    Open grant
  • 2019 - 2023
    Plant-based meat analogues
    Motif FoodWorks
    Open grant
  • 2019 - 2025
    ARC Training Centre for Uniquely Australian Foods
    ARC Industrial Transformation Training Centres
    Open grant
  • 2019
    Advanced Nanoparticle, Colloid and Microparticle Characterisation and Precision Engineering Nanosystems Facility
    UQ Major Equipment and Infrastructure
    Open grant
  • 2018 - 2021
    Multiscale Viscoelastic Lubrication of Soft Matter Systems
    ARC Discovery Projects
    Open grant
  • 2018
    Imaging in the nano-scale age: terahertz and millimetre wave microanalysis
    UQ Major Equipment and Infrastructure
    Open grant
  • 2018
    In vitro gastric processing equipment
    UQ Major Equipment and Infrastructure
    Open grant
  • 2016 - 2020
    Food structure design
    ARC Linkage Projects
    Open grant
  • 2016
    Molecular characterization of complex biological polymers
    UQ Major Equipment and Infrastructure
    Open grant
  • 2015 - 2019
    Rational beverage design through advanced control over hydrocolloid thin films
    UniQuest Pty Ltd
    Open grant
  • 2015 - 2018
    Enabling the design of superior healthy snack foods and beverages through innovative assessment of oral processing and mucosal film interactions
    ARC Linkage Projects
    Open grant
  • 2015 - 2016
    Advanced Macromolecular Thin Film and Materials Characterisation Facility
    UQ Major Equipment and Infrastructure
    Open grant
  • 2015
    Creating saliva-mimetic polysaccharide-protein complexes to control oral lubrication for applications in oral care, foods and biomedical treatment of dry-mouth
    UQ Collaboration and Industry Engagement Fund - Seed Research Grant
    Open grant
  • 2015 - 2017
    Engineering biomimetic lubrication with mucin
    ARC Discovery Projects
    Open grant
  • 2014 - 2015
    Advanced Macromolecular Materials Characterisation Facility (AMMCF) (ARC LIEF Grant administered by The University of Melbourne)
    University of Melbourne
    Open grant
  • 2013 - 2018
    Agents of change: Transforming the food industry for Australia, Asia and beyond
    ARC Industrial Transformation Training Centres
    Open grant
  • 2013 - 2015
    Towards Superior Design of Complex Food Microstructures
    UniQuest Pty Ltd
    Open grant
  • 2013 - 2016
    Physical insights and drivers for textural attributes of soft materials, from creaminess to powderiness
    UniQuest Pty Ltd
    Open grant
  • 2012 - 2016
    To determine the physical basis for mouth-feel attributes from sugars.
    UniQuest Pty Ltd
    Open grant
  • 2012 - 2013
    Superior Design of Complex Food Microstructures
    UniQuest Pty Ltd
    Open grant
  • 2011 - 2013
    Using advanced rheological tribological techniques to elucidate the role of starch in food systems
    UQ FirstLink Scheme
    Open grant
  • 2011
    Determining what physical characteristics drive perceived mouthfeel in order to create a better mouthfeel enchancer
    UniQuest Pty Ltd
    Open grant
  • 2011 - 2012
    Towards superior design of superior nutritious beverages using novel techniques in Tribology
    UQ FirstLink Scheme
    Open grant
  • 2011
    Facility for advanced rheological and surface-friction characterisation
    UQ Major Equipment and Infrastructure
    Open grant
  • 2011
    Mass spectrometer for biomolecule discovery, structural analysis and quantification.
    UQ Major Equipment and Infrastructure
    Open grant
  • 2010 - 2016
    Model structure and rheology of weak gel suspensions (stirred yoghurts)
    UniQuest Pty Ltd
    Open grant
  • 2010 - 2013
    Viscosity loss in post fermentation processing of yogurt
    UniQuest Pty Ltd
    Open grant
  • 2010 - 2012
    Oral processing of protein based food macro to microstructures
    UniQuest Pty Ltd
    Open grant
  • 2010
    Strengthening the food biomaterials testing facility
    UQ Major Equipment and Infrastructure
    Open grant
  • 2009 - 2010
    Predicting Mouthfeel of Healthier Foods Through Advanced Rheological Techniques
    UQ FirstLink Scheme
    Open grant
  • 2009 - 2012
    A Novel Rheological and Chewing and Swallowing model for the Smart Design of Texture Modified Foods for Increased Aged Health
    ARC Linkage Projects
    Open grant
  • 2009 - 2010
    Establishment of facility to enable characterisation of multi-scale rheology and tribology of soft matter, food and biofluids.
    UQ New Staff Research Start-Up Fund
    Open grant
  • 2009 - 2010
    Thin Film Rheology, Microstructure and Lubrication of Micro-structured Fluids: Towards Superior Environmentally Firendly Lubricants
    UQ FirstLink Scheme
    Open grant
  • 2009
    Facility for characterisation of multiscale rheology and tribology of soft matter, food and biofluids
    UQ School/Centre Co-Funding
    Open grant

Supervision

Availability

Professor Jason Stokes is:
Available for supervision

Looking for a supervisor? Read our advice on how to choose a supervisor.

Available projects

  • Engineering food microstructures

    The project aims to address the need for engineering the microstructure in plant-based food products to deliver unique and/or designed mechanical or rheological properties and sensory experiences. Areas of interest include uncovering rational design parameters for controlling the mechanical properties of mixed-biopolymer gels through thermodynamics and extrusion processing. (Updated August 2024)

  • Oral processing and transport phenomena

    Project seeks to use and develop techniques in rheology, narrow gap rheometry, powder flow physics, saliva-food interactions, and tribology to relate to oral processing, swallowing and digestion. This project will also seek to provide a transport phenomen lens to understanidng the role of rheology, food structure and saliva interactions on texture and flavour delivery (or hindrance). (Updated August 2024)

  • Aqueous lubrication

    This strategic project aims to develop new principles of aqueousl and viscoelastic lubrication in soft contacts. New insights into friction behaviour arising from complex fluid-substrate interactions are expected to be generated using techniques and interdisciplinary approaches that bridge rheology, tribology and surface science. (Updated August 2024)

  • Food and Soft Matter Engineering

    Project in the area of Food and Soft Matter Engineering are available with specific details to be discussed with prospective students. The research group has many associations with industry and projects needs to be designed specifically. Our industry partners are international and national companies spaning foods, personal care, and pharmaceuticals. (Updated August 2024)

  • Programming anisotropy into soft materials using nanocellulose

    This project aims to expand our knowledge on the rheology of Nanocrystalline celluluse (NCC or CNC) suspensions and our discovery of a special Liquid crystal hydroglass (LCH) phase that can be used to create structural anisotropy. This project could enable creation of anisotropic materials with shape-memory and shape-restoring features for the realization of artificial muscles, novel biomedical devices, soft robotics and morphing structures. (Updated August 2024)

  • Scholarships and Support for HDR Candidates

    The Stokes group financially supports research consumables and equipment access required for projects, as well as research training activities including participation in national and international conferences. Living allowance stipends and tuition fees are usually supported by the Research Training Program via UQ's domestic and international scholarship rounds (see UQ Graduate School www-site), or directly through grant funds or industry partnerships as well as various other avenues including government support from a students home country. Stokes may also support top-up scholarships on a case-by-case basis. Different projects to those listed here can also be designed as long as they fit within the expertise of the group, Interested students should contact Prof Jason Stokes.

Supervision history

Current supervision

  • Doctor Philosophy

    Rheology and Structure of High Protein Fermented Dairy Products

    Principal Advisor

    Other advisors: Dr Heather Shewan

  • Doctor Philosophy

    Rheological and Interfacial Investigation into Defining the Stickiness of Concentrated Particulate Suspensions

    Principal Advisor

  • Doctor Philosophy

    Engineering the techno-functional properties of animal fat mimics

    Principal Advisor

  • Doctor Philosophy

    Determining the drivers for colloidal aggregation in plant protein systems for sustainable foods

    Associate Advisor

    Other advisors: Dr Heather Shewan

  • Doctor Philosophy

    Structuring of plant-based emulsions

    Associate Advisor

    Other advisors: Dr Heather Shewan

  • Doctor Philosophy

    Sensory optimization of plant-based meat analogues: Insights into juiciness, structure, and ingredient behaviour

    Associate Advisor

    Other advisors: Professor Louw Hoffman, Professor Heather Smyth

Completed supervision

Media

Enquiries

Contact Professor Jason Stokes directly for media enquiries about:

  • Emulsions
  • food - texture and flavour
  • Food and beverage mouthfeel
  • Food gels
  • Lubrication and Tribology
  • mouthfeel - food and beverage
  • Rheology
  • Soft Materials
  • texture and flavour - food

Need help?

For help with finding experts, story ideas and media enquiries, contact our Media team:

communications@uq.edu.au