Rheometric data for suspensions of bubbles and/or particles in a Newtonian suspending liquid
type: Dataset
description: Rheometric data for suspensions of bubbles and/or particles in a Newtonian suspending liquid. Experimental suspensions are intended as analogues for multiphase magma and lava (containing volatile bubbles and solid crystals). The dataset comprises data collected using a Anton Paar MCR702 rheometer. A Newtonian working fluid (sugar syrup) suspends variable fraction of gas bubbles and solid particles. Data relating to suspensions of bubbles only are found in the folder Bubble_Suspensions, and data relating to suspensions of bubbles and particles are found in the folder 3Phase_Suspensions. For all suspensions, rheometric data were collected in a wide-gap concentric cylinder geometry using both rotational rheometry (flow curves) and oscillatory rheometry (frequency sweeps). Bubble fraction and particle fraction are varied systematically. In each folder a matlab script is provided which facilitates extraction and analysis of the raw data, which are held in .csv files
keyword: NERC_DDC
keyword: Rheology
issued: 2024-09-22T06:07:25.672418
modified: 2026-07-30T19:26:38.894251

British Geological Survey (BGS)
type: Organization

Data
type: Distribution
description: Resource locator
access URL: https://webapps.bgs.ac.uk/services/ngdc/accessions/index.html#item186135
issued: 2026-07-30T19:26:38.937221
modified: 2026-07-30T19:26:38.901423

Citation Information - Digital Object Identifier (DOI)
type: Distribution
description: Llewellin, E.W., Allgood, C., Drignon, M. (2024). Rheometric data for suspensions of bubbles and/or particles in a Newtonian suspending liquid. NERC EDS National Geoscience Data Centre. (Dataset). https://doi.org/10.5285/3185c29b-5a75-4ed7-98f8-26328dd9476c
access URL: https://doi.org/10.5285/3185c29b-5a75-4ed7-98f8-26328dd9476c
issued: 2026-07-30T19:26:38.937223
modified: 2026-07-30T19:26:38.901503