Direct Evidence of Coal Swelling and Shrinkage with Injecting CO2 and N2 Using in-situ Synchrotron X-ray Microtomography

Autor: Guanglei Zhang, P.G. Ranjith, Herbert E. Huppert

Publikováno v: Engineering, Vol 18, Iss , Pp 88-95 (2022)

Deep coal seams are one of the world’s most widespread deposits for carbon dioxide (CO2) disposal and are generally located near large point sources of CO2 emissions. The injection of CO2 into coal seams has great potential to sequester CO2 while s

Externí odkaz: https://doaj.org/article/b7b63a578b8b4591be1038f8af2e1a99

A clean and sustainable CO2 storage method in construction materials

Autor: B. Balinee, P. G. Ranjith, Herbert E. Huppert

Publikováno v: Geomechanics and Geophysics for Geo-Energy and Geo-Resources. 8

Production of building materials emits 11% of global carbon dioxide (CO2) emission. The greenhouse gas emission from the construction industry has been tried to mininmize from early 1980s; but after four decades of development, it is not fully sustai

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1703867941869473c78bd40eb4d6be5c
https://doi.org/10.1007/s40948-022-00469-0

Axisymmetric column collapses of bi-frictional granular mixtures

Autor: Teng Man, Zaohui Zhang, Herbert E. Huppert, Sergio A. Galindo-Torres

The behaviour of granular column collapses is associated with the dynamics of geohazards, such as debris flows, landslides and pyroclastic flows, yet their underlying physics is still not well understood. In this paper, we explore granular column col

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::86dc6ba5391bf36cfe7dc13173be11d3

Viscous gravity currents over flat inclined surfaces

Autor: Svetlana O. Kraeva, Herbert E. Huppert, Vitaly A. Kuzkin

Publikováno v: Journal of Fluid Mechanics. 931

Previous analyses of the flow of low-Reynolds-number, viscous gravity currents down inclined planes are investigated further and extended. Particular emphasis is on the motion of the fluid front and tail, which previous analyses treated somewhat cava

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a4f7fa0bf539098365af10b26cc743cc
https://doi.org/10.1017/jfm.2021.944

Interaction of viscous free-surface flows with topography

Autor: Herbert E. Huppert, Andrew J. Hogg, Edward M. Hinton

Publikováno v: Hinton, E, Hogg, A & Huppert, H 2019, ' Interaction of viscous free-surface flows with topography ', Journal of Fluid Mechanics, vol. 876, pp. 912-938 . https://doi.org/10.1017/jfm.2019.588

The interaction of gravitationally driven, free-surface flows of viscous fluid with topographic features is investigated theoretically. The motion is studied in the regime where the depth of the flow is much smaller than the streamwise extent of the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f89c146b48481d96226f9b62596dafe4
https://doi.org/10.1017/jfm.2019.588