Browsing by Author "Sommerfeld, Martin"
Now showing items 1-9 of 9
-
Characterisation of pneumatic conveying systems using the Euler/Lagrange approach
Laín Beatove, Santiago; Sommerfeld, Martin (Elsevier BV, 2013-02)This paper deals with the transport of solid particles in pneumatic conveying systems, namely a 5 m horizontal pipe, a 90° bend and 5 m a vertical pipe. The pipe diameter is 150 mm in all cases and the average conveying ... -
Effect of geometry on flow structure and pressure drop in pneumatic conveying of solids along horizontal ducts
Laín Beatove, Santiago; Sommerfeld, Martin (Researchgate, 2011-02)Este estudio presenta nuevos desarrollos en el enfoque de Euler / Lagrange para calcular flujos confinados cargados de partículas en líneas de transporte neumático. Se hace especial hincapié en la influencia de las colisiones ... -
Influence of droplet collision modelling in Euler/Lagrange calculations of spray evolution
Sommerfeld, Martin; Lain, Santiago (ResearchGate, 2020-07)The numerical computation of spraying systems is favourably conducted by applying the Euler/Lagrange approach. Although sprays downstream of the breakup region are very often rather dilute, droplet collisions may still ... -
On pressure drop in particle-laden horizontal channel flow
Laín Beatove, Santiago; Sommerfeld, Martin (Universidad Autónoma de Occidente, 2007-01)El presente estudio analiza la pérdida de presión en el flujo gas-sólido que se desarrolla en un canal horizontal de sección rectangular desde los puntos de vista experimental y numérico. Tanto los experimentos como los ... -
Parameters influencing dilute‐phase pneumatic conveying through pipe systems: a computational study by the Euler/Lagrange approach
Lain Beatove, Santiago; Sommerfeld, Martin (2014-11)The present contribution summarizes research related to the numerical computation of pneumatic conveying systems applying the Euler/Lagrange approach. For that purpose, a rigorous modelling of the particulate phase was ... -
Prediction of horizontal gas–solid flows under different gravitational fields
Laín Beatove, Santiago; Sommerfeld, Martin (Elsevier, 2014)In this paper the performance of horizontal pneumatic conveying under different gravity environments is evaluated. An Euler–Lagrange approach validated versus ground experiments is employed to predict the relevant particle ... -
Simulación del flujo en un reactor de columna de burbujas
Laín Beatove, Santiago; Sommerfeld, Martin (Universidad Autónoma de Occidente, 2004-01)Este artículo investiga desde un punto de vista numérico el flujo transitorio que se desarrolla en el interior de una columna de burbujas de laboratorio. El esquema de simulación combina el método de Simulación de Grandes ... -
Study of colliding particle-pair velocity correlation in homogeneous isotropic turbulence
Ernst, Martin; Sommerfeld, Martin; Lain, Santiago (MDPI, 2020-12-19)This paper deals with the numerical analysis of the particle inertia and volume fraction effects on colliding particle-pair velocity correlation immersed in an unsteady isotropic homogeneous turbulent flow. Such correlation ... -
Transport characteristics of isometric non-spherical particles in turbulent flows
Laín Beatove, Santiago; Sommerfeld, Martin (Universidad Autónoma de Occidente, 2008-01)Este artículo estudia las características principales del transporte de partículas no esféricas isométricas, con diferentes grados de esfericidad, en un flujo turbulento. La fracción de carga másica de partículas es ...
