Sagging-collapse sinkholes: simulation modelling
نویسندگان
چکیده
منابع مشابه
An inverse modelling technique for glass forming by gravity sagging
Some optical surfaces are formed by gravity sagging of molten glass. A glass sheet supported on a ceramic former is heated; the glass becomes a very viscous fluid and sags under its own weight until the lower surface is in full contact with the former. The smooth upper free surface is the required optical surface. Its shape is dependent on the initial geometry and, in optical terms, differs sig...
متن کاملAdvance Modelling and Simulation of Industrial Boilers
This paper presents some of the results of the simulation in the radiation section of an industrial boiler using an advanced mathematical model. Calculations are described for the flow, heat transfer, and chemical reaction processes occurring within a gas-fired cylindrical furnace. The calculation procedure is a two dimensional one in which the main hydrodynamic variables are the velocity and s...
متن کاملTime parallel gravitational collapse simulation
This article demonstrates the applicability of the parallel-in-time method Parareal to the numerical solution of the Einstein gravity equations for the spherical collapse of a massless scalar field. To account for the shrinking of the spatial domain in time, a tailored load balancing scheme is proposed and compared to load balancing based on number of time steps alone. The performance of Parare...
متن کاملModelling The Collapse Of A Criminal Network
Research activities aimed to understand the dynamics of criminal networks or organisations – like extortion racket systems – are of interest for criminologists and scientists in related fields, for practitioners from police and judiciary, as well as for political decision makers. This paper aims to contribute to this area by bringing together data analysis methods with conceptual modelling and ...
متن کاملModelling fails to stall key fisheries collapse
The bleak news was first presented by Franz Fischler, the European fisheries commissioner to a meeting of Irish fishermen in Dublin last month: closure of fisheries around Ireland, Britain and other areas of the north-east Atlantic for cod and related species were likely to be the last chance for any sort of recovery and sustainable future for fishing for these species. Scientists from the Inte...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: E3S Web of Conferences
سال: 2020
ISSN: 2267-1242
DOI: 10.1051/e3sconf/202016402028