A purpose built facility was used to obtain direct measurements of the phase holdups and velocities for gas-liquid-solid mixtures in vertical co-current upflow and downflow. Experiments were carried out by independently varying the flow rates of the gas, liquid and solid phases. The drift flux ...
Liquid-solid flows and erosion wear in industrial equipment : Edited by M.C. Roco Published by the American Society of Mechanical Engineers, United Engineering Center, 345 East 47th Street, New York, NY 10017, priced $30.00 (members, $15... Under the leadership of the late Prof. Philip ...
Philip Bowden, the PCS Group in the Cavendish developed an interest in the erosion damage caused by the impact of raindrops on high-speed aircraft and missiles in the late 1950s. However, although John Field took some classic high-speed photographic sequences of solid particle impact damage on...
If the interstitial fluid is a liquid, a supercritical fluid or a high-temperature gas hydrodynamic fluidization could be a major source of dynamical weakening even for relatively large particles. A representative case would be the triggering of landslides in submarine slopes, which occur frequently ...
If the interstitial fluid is a liquid, a supercritical fluid or a high-temperature gas hydrodynamic fluidization could be a major source of dynamical weakening even for relatively large particles. A representative case would be the triggering of landslides in submarine slopes, which occur frequently ...
The two phases are coupled by using an improved model from a reported Lagrangian-Eulerian method. The technique is verified by simulating liquid-solid flows in a two-dimensional lid-driven cavity.关键词: discrete-element method smoothed particle hydrodynamics liquid-solid flows lid-driven cavity ...
path is less than the shock thickness, the flow field within the shock envelope is considered, at the most, in the rarefied gas domain, in which the velocity slip and temperature jump on the solid boundary may occur. A comprehensive pioneering effort in this research area by Tsein has been...
path is less than the shock thickness, the flow field within the shock envelope is considered, at the most, in the rarefied gas domain, in which the velocity slip and temperature jump on the solid boundary may occur. A comprehensive pioneeri...
In any case, two extreme conditions emerge from this consideration: (i) A low disperse phase viscosity (gas/liquid flows; → 0 ) where the inner re-circulation is easily estab- lished by the continuous phase flow. The velocity gradients are situated in the disperse phase. (ii) An ...
a培训工作报告 Training work report [translate] aHowever, in the case of gas–liquid and liquid–solid flows, relatively scanty work has been published using both the EFD and CFD techniques 然而,在气液和液体坚实流程情况下,相对地不足的工作使用EFD和CFD技术被出版了 [translate] ...