Man

Paul Grassia

Reader

University of Strathclyde

Glasgow, Reino Unido

Líneas de Investigación


Ciencia e ingenieria de espumas; reologia de suspensiones; flujo multifasico y transferencia de masa multifasica; procesos de impresion `ink-jet' y escritura `direct write'

Educación

  •  Applied Mathematics and Theoretical Physics, University of Cambridge. Reino Unido, 1994
  •  Mathematics, University of Western Australia. Australia, 1990

Experiencia Académica

  •   Reader Full Time

    University of Strathclyde

    Reino Unido

    2015 - At present

  •   Lecturer/Senior Lecturer Full Time

    University of Manchester

    Chile

    1998 - 2015

  •   Postdoctoral Full Time

    Stanford University

    Estados Unidos

    1996 - 1998

  •   Postdoctoral Full Time

    Universidad de Chile

    Chile

    1994 - 1996

Experiencia Profesional

  •   Lecturer/Senior Lecturer Full Time

    University of Manchester

    Reino Unido

    1998 - 2015

  •   Postdoctoral Full Time

    Stanford University

    Estados Unidos

    1996 - 1998

  •   Postdoctoral Full Time

    Universidad de Chile

    Chile

    1994 - 1996

Formación de Capital Humano


Dr Grassia ya ha supervisado 10 estudiantes de doctorado y 12 investigadores postdoctorales.


Difusión y Transferencia


Ademas de proyectos de investigacion, el Dr Grassia ha tenido los siguentes proyectos de divulgacion de ciencias:

P. Grassia, R. Rosario, S. McEndoo, J. Leckie, M. Haw, J. Rojas, and L. Echeverria.
“Really Small Science” in Colombia. Royal Philosophical Society of Glasgow, Research and Study Grant:
GBP2.4k, March 2019--September 2019. Collaboration with SENA National Training Service, Barranquilla, Colombia.
Role: Principal Investigator

S. Berres, D. Vitasari, P. Grassia, F. Yevilao, M. Peña, and V. Sandoval. The beauty of
pliant bubbles: Physical experiments with foam. Universidad Católica de Temuco, Chile, Artistic and
Intellectual Creation Competition: CLP2M (GBP2k), July 2015--August 2016. Role: Co-investigator

P. Grassia, S. Berres, and L. Vasquez. Public engagement visit to Pitrufquen school, Chile.
Santander Universities, Santander Staff Mobility Grant: £ 0.3k, November 2016. Role: Project Leader


Premios y Distinciones

  •   Senior Research Fellowship

    Royal Academy of Engineering/Leverhulme Trust

    Reino Unido, 2013

    Fellowship

  •   Leverhulme Trust Study Abroad Fellowship

    Leverhulme Trust

    Reino Unido, 2007

    Fellowship undertaken at the University of Melbourne

  •   Advanced Human Capital Programme

    CONICYT

    Chile, 2015

    Proyecto MEC (Modalidad Estadias Cortas) to fund sabbatical stay

  •   Sabbatical Stay in Argentina for Foreign Researchers

    CONICET

    Argentina, 2014

    Funded sabbatical stay in Argentina

  •   Visiting researcher post

    CNRS

    Francia, 2010

    Visiting researcher stay in France


 

Article (64)

Foam Flow Investigation in 3D-Printed Porous Media: Fingering and Gravitational Effects
Pressure-driven growth in strongly heterogeneous systems
Foam front advance during improved oil recovery: similarity solutions at early times near the top of the front
Foam front displacement in improved oil recovery in systems with anisotropic permeability
Investigation of foam flow in a 3D printed porous medium in the presence of oil
Relationship between bulk foam stability, surfactant formulation and oil displacement efficiency in porous media
Foam front propagation in anisotropic oil reservoirs
Fundamental investigation of foam flow in a liquid-filled Hele-Shaw cell
Modelling foam improved oil recovery within a heterogeneous reservoir
Surfactant flow between a Plateau border and a film during foam fractionation
Surfactant transport onto a foam film in the presence of surface viscous stress
Designing thickeners by matching hindered settling and gelled suspension zones in the presence of aggregate densification
Foam improved oil recovery: Foam front displacement in the presence of slumping
Foam stability in the presence and absence of hydrocarbons: From bubble- to bulk-scale
Foam-improved oil recovery: Modelling the effect of an increase in injection pressure
Mathematical modelling of batch sedimentation subject to slow aggregate densification
Analysis of a model for foam improved oil recovery
Effects of aggregate densification upon thickening of Kynchian suspensions
The influence of inertia and contact angle on the instability of partially wetting liquid strips: A numerical analysis study
Diffusion of curvature on a sheared semi-infinite film
Mathematical modelling of time-dependent densified thickeners
Modelling relaxation following T1 transformations of foams incorporating surfactant mass transfer by the Marangoni effect
Prediction of thickener performance with aggregate densification
Simulation of dynamics of adsorption of mixed protein-surfactant on a bubble surface
Surfactant transport onto a foam lamella
A Princen hexagonal foam out of physicochemical equilibrium
Continuous Deposition of a Liquid Thread onto a Moving Substrate. Numerical Analysis and Comparison With Experiments
Relaxation of the topological T1 process in a two-dimensional foam
Characterisation, modification and mathematical modelling of sudsing
Closed-form solutions for batch settling height from model settling flux functions
Numerical simulation of multi-component mass transfer in rigid or circulating drops: Multi-component effects even in the presence of weak coupling
Viscous froth simulations with surfactant mass transfer and Marangoni effects: Deviations from Plateau's rules
Numerical simulation of mass transfer in circulating drops
Preliminary study on the self-patterning and self-registration of metal electrodes by exploiting the chemical and optical traits of an organic silver compound in conjunction with polyaniline
Collision statistics in sheared inelastic hard spheres
Multicomponent mass transfer in films and rigid drops: The influence of concentration-variable diffusivity
Strain and liquid content of sheared, stretching foams: A model for dynamic dilatancy
Viscous froth model for a bubble staircase structure under rapid applied shear: An analysis of fast flowing foam
A foam film propagating in a confined geometry: Analysis via the viscous froth model
A simplified parameter extraction technique using batch settling data to estimate suspension material properties in dewatering applications
A single sagging Plateau border
Effects of volume conservation on Plateau border sag in foams
Mechanisms for the onset of convective instability in foams
The growth, drainage and bursting of foams
Viscous froth lens
Oscillatory incompressible fluid flow in a tapered tube with a free surface in an inkjet print head
Quasi-one-dimensional and two-dimensional drainage of foam
The growth, drainage and breakdown of foams
Iterative approach to weir drainage
Numerical and experimental comparisons of mass transport rate in a piezoelectric drop-on-demand in et print head
Oscillatory limited compressible fluid flow induced by the radial motion of a thick-walled piezoelectric tube
Vertex interactions and film shapes in two-dimensional foam
A local nonlinear solution as an approximation to low-frequency spanwise jitter in thermoconvective flows
Foam drainage on a sloping weir
Dissipation, fluctuations, and conservation laws
Quasi-one-dimensional foam drainage
The foam geometry "paradox"
Delay, feedback and quenching in financial markets
The design of a droplet ejector
Buoyant flows with low-frequency jitter
Thermocapillary and buoyant flows with low frequency jitter. I. Jitter confined to the plane
Thermocapillary and buoyant flows with low frequency jitter. II. Spanwise jitter
Computer simulations of polymer chain relaxation via Brownian motion
COMPUTER-SIMULATIONS OF BROWNIAN-MOTION OF COMPLEX-SYSTEMS
64
Paul Grassia

Reader

Chemical and Process Engineering

University of Strathclyde

Glasgow, Reino Unido

2
Carlos Torres

Reacher associate

Chemical and Process Engineering

University of Strathclyde

Glasgow, Reino Unido

1
Stefan Berres

Associate Professor

Departamento de Ciencias Matemáticas y Físicas

Universidad Católica de Temuco

Temuco, Chile