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The Research Data Repository of the Institut de physique du globe de Paris

Seismological and volcanological observatory of Martinique

Seismological and volcanological observatory of Guadeloupe

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11 to 20 of 1,842 Results

Codes for calculating the degassing parameters in the reservoir at Shishaldin volcano Aug 3, 2024 Vergniolle, Sylvie, 2024, "Codes for calculating the degassing parameters in the reservoir at Shishaldin volcano", https://doi.org/10.18715/IPGP.2023.lj5wjhw6, IPGP Research Collection, V1 Three sets of functions written in Matlab are in this folder. The functions have been written by S. Vergniolle, Institut de physique de Paris, France (June 2023) for the submission of a paper on volcanology, and more specifically on the 1999 eruption at Shishaldin (Alaska) for JG...
EpsilonRatio.m Aug 3, 2024 - Codes for calculating the degassing parameters in the reservoir at Shishaldin volcano MATLAB Source Code - 2.3 KB - MD5: dac787fe75579185c3340c360133197e A matlab function which estimates the gas volume fraction within the foam from the value of its ratio, expressed in paper
FoamDrainage.m Aug 3, 2024 - Codes for calculating the degassing parameters in the reservoir at Shishaldin volcano MATLAB Source Code - 988 B - MD5: ee2a203338761a0f728aa15ed23542e6 This function estimates the ratio of gas volume fraction, existing in the Kozeny’s equation, from the measured value of the drainage velocity (Kozeny velocity) within a foam
Foam_LabExp_JGR.m Aug 3, 2024 - Codes for calculating the degassing parameters in the reservoir at Shishaldin volcano MATLAB Source Code - 28.3 KB - MD5: 8f2cde66313fc21cc83734ee48339694 This matlab script contains the values of the experimental data points and estimates the drainage velocity for three initial gas fluxes
grdmodel08_SV.m Aug 3, 2024 - Codes for calculating the degassing parameters in the reservoir at Shishaldin volcano MATLAB Source Code - 4.1 KB - MD5: 52cf5579c77882e076cd7555446afc99 This matlab code estimate the magma viscosity from magma compositions (strongly adapted from Giordano’s code, 2008)
monte_carlo_DegRes_JGR.m Aug 3, 2024 - Codes for calculating the degassing parameters in the reservoir at Shishaldin volcano MATLAB Source Code - 31.6 KB - MD5: 837606f79dca6b381dff4defc8b6f52a The fourth set of functions is used to estimate the parameters of the degassing reservoir, bubble diameter, reservoir radius, geometrical coefficient, the diameter of the bubble clusters and their errors. The errors are calculated by selecting each parameter within a Gaussian dis...
monte_carlo_FoamDrainage.m Aug 3, 2024 - Codes for calculating the degassing parameters in the reservoir at Shishaldin volcano MATLAB Source Code - 14.0 KB - MD5: f10dcb63dc103fffe61849b4763a3dcd A matlab function to calculate the gas volume fraction in the foam in the conduit with a sensitivity analysis performed by a random sampling with Monte-Carlo of the entry parameters within a Gaussian distribution
MonteCarlo_ReservoirShish_SurfAct.mat Aug 3, 2024 - Codes for calculating the degassing parameters in the reservoir at Shishaldin volcano MATLAB Data - 1.0 MB - MD5: 1bed61a6af55d2361e165b6bf845a71e The fourth set of functions is used to estimate the parameters of the degassing reservoir, bubble diameter, reservoir radius, geometrical coefficient, the diameter of the bubble clusters and their errors. The errors are calculated by selecting each parameter within a Gaussian dis...
MonteCarlo_ReservoirShish_Tremor.mat Aug 3, 2024 - Codes for calculating the degassing parameters in the reservoir at Shishaldin volcano MATLAB Data - 1.0 MB - MD5: 6b41c62a7eede185370286cc52f48405 The fourth set of functions is used to estimate the parameters of the degassing reservoir, bubble diameter, reservoir radius, geometrical coefficient, the diameter of the bubble clusters and their errors. The errors are calculated by selecting each parameter within a Gaussian dis...
Prog_SV_Visco_Giordano_Shishaldin_JGR.m Aug 3, 2024 - Codes for calculating the degassing parameters in the reservoir at Shishaldin volcano MATLAB Source Code - 300.3 KB - MD5: 2f4fe4f552ec3bb6b604fcd1a0bb55e3 My script for calculating magma viscosity using the melt composition at Shishaldin volcano given by Rasmussen et al., 2018 and the Giordano's code (2008)

Codes for calculating the degassing parameters in the reservoir at Shishaldin volcano

Aug 3, 2024

Vergniolle, Sylvie, 2024, "Codes for calculating the degassing parameters in the reservoir at Shishaldin volcano", https://doi.org/10.18715/IPGP.2023.lj5wjhw6, IPGP Research Collection, V1

Three sets of functions written in Matlab are in this folder. The functions have been written by S. Vergniolle, Institut de physique de Paris, France (June 2023) for the submission of a paper on volcanology, and more specifically on the 1999 eruption at Shishaldin (Alaska) for JG...

EpsilonRatio.m

Aug 3, 2024 - Codes for calculating the degassing parameters in the reservoir at Shishaldin volcano

MATLAB Source Code - 2.3 KB -

A matlab function which estimates the gas volume fraction within the foam from the value of its ratio, expressed in paper

FoamDrainage.m

Aug 3, 2024 - Codes for calculating the degassing parameters in the reservoir at Shishaldin volcano

MATLAB Source Code - 988 B -

This function estimates the ratio of gas volume fraction, existing in the Kozeny’s equation, from the measured value of the drainage velocity (Kozeny velocity) within a foam

Foam_LabExp_JGR.m

Aug 3, 2024 - Codes for calculating the degassing parameters in the reservoir at Shishaldin volcano

MATLAB Source Code - 28.3 KB -

This matlab script contains the values of the experimental data points and estimates the drainage velocity for three initial gas fluxes

grdmodel08_SV.m

Aug 3, 2024 - Codes for calculating the degassing parameters in the reservoir at Shishaldin volcano

MATLAB Source Code - 4.1 KB -

This matlab code estimate the magma viscosity from magma compositions (strongly adapted from Giordano’s code, 2008)

monte_carlo_DegRes_JGR.m

Aug 3, 2024 - Codes for calculating the degassing parameters in the reservoir at Shishaldin volcano

MATLAB Source Code - 31.6 KB -

The fourth set of functions is used to estimate the parameters of the degassing reservoir, bubble diameter, reservoir radius, geometrical coefficient, the diameter of the bubble clusters and their errors. The errors are calculated by selecting each parameter within a Gaussian dis...

monte_carlo_FoamDrainage.m

Aug 3, 2024 - Codes for calculating the degassing parameters in the reservoir at Shishaldin volcano

MATLAB Source Code - 14.0 KB -

A matlab function to calculate the gas volume fraction in the foam in the conduit with a sensitivity analysis performed by a random sampling with Monte-Carlo of the entry parameters within a Gaussian distribution

MonteCarlo_ReservoirShish_SurfAct.mat

Aug 3, 2024 - Codes for calculating the degassing parameters in the reservoir at Shishaldin volcano

MATLAB Data - 1.0 MB -

MonteCarlo_ReservoirShish_Tremor.mat

Aug 3, 2024 - Codes for calculating the degassing parameters in the reservoir at Shishaldin volcano

MATLAB Data - 1.0 MB -

Prog_SV_Visco_Giordano_Shishaldin_JGR.m

Aug 3, 2024 - Codes for calculating the degassing parameters in the reservoir at Shishaldin volcano

MATLAB Source Code - 300.3 KB -

My script for calculating magma viscosity using the melt composition at Shishaldin volcano given by Rasmussen et al., 2018 and the Giordano's code (2008)

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