Spontaneous unsteadiness and effects of particle size sorting in simulated pyroclastic density currents and the impacts on their deposits

Pete Rowley; Rebecca Williams; Matthew Johnson; Thomas Johnston; Natasha Dowey; Daniel Parsons; Alison Provost; O Roche; Gregory Smith; Nemi Walding

Spontaneous unsteadiness and effects of particle size sorting in simulated pyroclastic density currents and the impacts on their deposits

Pete Rowley, Rebecca Williams, Matthew Johnson, Thomas Johnston, Natasha Dowey, Daniel Parsons, Alison Provost, O Roche, Gregory Smith, Nemi Walding

Research output: Chapter in Book/Report/Conference proceeding › Chapter in a book

Abstract

[No abstract]

Original language	English
Title of host publication	Particulate Gravity Currents in the Environment
Publisher	American Geophysical Union
Chapter	15
Publication status	Accepted/In press - 2024

Research Groups and Themes

Cabot Institute Natural Hazards and Disasters Research
volcanic hazards
gravity currents
pyroclastic

Keywords

pyroclastic density currents
granular flow
fluidisation
deposition modelling

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Accepted author manuscript, 1.33 MB
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4 Article (Academic Journal)

Cohesional behaviours in pyroclastic material and the implications for deposit architecture
Walding, N., Williams, R., Rowley, P. & Dowey, N., 27 Oct 2023, In: Bulletin of Volcanology. 85, 67.
Research output: Contribution to journal › Article (Academic Journal) › peer-review

Open Access
3 Citations (Scopus)
Inferring pyroclastic density current flow conditions using syn-depositional sedimentary structures
Pollock, N. M., Brand, B. D., Rowley, P. J., Sarocchi, D. & Sulpizio, R., 1 Aug 2019, In: Bulletin of Volcanology. 81, 8, 46.
Research output: Contribution to journal › Article (Academic Journal) › peer-review
18 Citations (Scopus)
Investigation of variable aeration of monodisperse mixtures: implications for pyroclastic density currents
Smith, G. M., Williams, R., Rowley, P. J. & Parsons, D. R., 1 Aug 2018, In: Bulletin of Volcanology. 80, 8, 67.
Research output: Contribution to journal › Article (Academic Journal) › peer-review

Open Access
13 Citations (Scopus)

1 Finished

Experimental modelling of variably-fluidised pyroclastic density currents
Rowley, P. (Principal Investigator)
1/04/16 → 31/03/18
Project: Research

Spontaneous Unsteadiness and Sorting in Pyroclastic Density Currents and their Deposits - Data
Rowley, P. (Creator), WIlliams, R. (Creator), Johnson, M. (Creator), Johnston, T. (Creator), Dowey, N. (Creator), Parsons, D. (Creator), Provost, A. (Creator), Roche, O. (Creator), Smith, G. (Creator) & Walding, N. (Creator), Zenodo, 12 Jul 2023
DOI: 10.5281/zenodo.8139271, https://zenodo.org/record/8139271
Dataset

Cite this

@inbook{b3a51e3cb4a249d7a2f92dae538f40ef,

title = "Spontaneous unsteadiness and effects of particle size sorting in simulated pyroclastic density currents and the impacts on their deposits",

abstract = "[No abstract]",

keywords = "pyroclastic density currents, granular flow, fluidisation, deposition modelling",

author = "Pete Rowley and Rebecca Williams and Matthew Johnson and Thomas Johnston and Natasha Dowey and Daniel Parsons and Alison Provost and O Roche and Gregory Smith and Nemi Walding",

year = "2024",

language = "English",

booktitle = "Particulate Gravity Currents in the Environment",

publisher = "American Geophysical Union",

address = "United States",

}

TY - CHAP

T1 - Spontaneous unsteadiness and effects of particle size sorting in simulated pyroclastic density currents and the impacts on their deposits

AU - Rowley, Pete

AU - Williams, Rebecca

AU - Johnson, Matthew

AU - Johnston, Thomas

AU - Dowey, Natasha

AU - Parsons, Daniel

AU - Provost, Alison

AU - Roche, O

AU - Smith, Gregory

AU - Walding, Nemi

PY - 2024

Y1 - 2024

N2 - [No abstract]

AB - [No abstract]

KW - pyroclastic density currents

KW - granular flow

KW - fluidisation

KW - deposition modelling

M3 - Chapter in a book

BT - Particulate Gravity Currents in the Environment

PB - American Geophysical Union

ER -

Spontaneous unsteadiness and effects of particle size sorting in simulated pyroclastic density currents and the impacts on their deposits

Abstract

Research Groups and Themes

Keywords

Handle.net

Embargoed Document

Fingerprint

Research output

Cohesional behaviours in pyroclastic material and the implications for deposit architecture

Inferring pyroclastic density current flow conditions using syn-depositional sedimentary structures

Investigation of variable aeration of monodisperse mixtures: implications for pyroclastic density currents

Projects

Experimental modelling of variably-fluidised pyroclastic density currents

Datasets

Spontaneous Unsteadiness and Sorting in Pyroclastic Density Currents and their Deposits - Data

Cite this