Jul 2, 2018 · Lava flows are outpourings of molten rock, or magma, that predominantly have silicate compositions, with typical melting temperatures ranging from 800° to 1200 °C. These flows can vary …

Dec 1, 2024 · In this study, we utilised computational fluid dynamics to investigate the behaviour of open-channel basaltic lava flows navigating bends on shield vo…

Aug 15, 2017 · The final morphology of a solidified lava flow is the result of complicated interactions between the lava and the environment in which it is emplaced; and lava is a temperature-dependent …

Lava flows are outpourings of molten rock, or magma. On Earth, the overwhelming majority have silicate compositions, for which common melting temperat…

Jul 15, 2025 · The final morphology of a lava flow depends on (a) the composition of the magma, which determines its rheology, (b) the effusion rate, controlled by the geometry of the dike transferring the …

Jan 1, 2020 · The diagnostic petrographic features of individual basalt flows, supported by geochemical, geomorphological and geochronological constraints, have allowed construction of a highly detailed …

Apr 20, 2010 · The implemented and tested procedure enforces the capability of using numerical simulations for designing optimized lava flow barriers aimed at making swifter mitigatory actions …

Nov 1, 2024 · The exposed lava flow field surface was analysed using a 1-m resolution lidar Digital Surface Model (DSM). Surveys to fully digitize the interior and the overlying surface of the largest …

Lava flow hazard has been covered in many texts, the main ones being collated in Table 2.1. However, there remains no complete compilation for both lava flow hazard, response, or mitigation efforts. …

Apr 1, 2025 · The approach has been validated against synthetic tests on an inclined plane and the 27 February–01 March 2017 eruption at Mt. Etna. This method is the first attempt to use a MCMC …