Contrib icoLagrangianFoam
scienze giuridiche delle relazioni inte g-shock orologi prestito privati midi vivo per lei olio citronella lampade califano la mia liberta bottegaverde it incintri supereva it mogli puttane sony rcd w100 ricevitore net software premiere elements manubrio kg bavagli flight sim accessori per nikon 5400 el horoscopo de hoy palmari navigatore garmin testi dei maroon five gregorian chants sesso per adulti abiti anni 40 v635 motorola quintetti di clarinetti giancarlo ginecologia neoplasie da virus studio cesaroni pc portatile ibm clausewitz, karl von- www ip com hotel berlino samsung ps-42p4a ozoen siti lesbiche amatoriali personali dyki tantsi buleria de david bisbal midi julio nava tu hitachi 37 pd5200 goglle fock it iriver t20 racchetta da tennis dunlop the sims gameboy no ip hole world di corsa dietro un cuore replay acme hotel bratislava hoosbastank la campanella wolin lettore wmv escape the office big bolls uri (sassari) canto x purgatorio canti di natale itinerari irlanda stampante epson epl-6200 rifiuti sanitari ppt radio tracking marione dobre nikon 4500 fischer, otto peter leck storia festa papa statistica internet incredibile romantica vasco rossi aurora watching edelweisse bed and breakfast a roma thomson televisore 32 shanks puedes matarme con tu voz mot obbligazionario lcd tv 7 dikom nightwish lamico di wang numa muma ei trio ct 0 1 daihatsu sirion bonjour bonjour giarolo marcia di mendel ibm thinkcentre 2 8 nx pro dennou la casa del maltese muscolo arredamenti toshiba satellite m60 146 decoder tv extracomunitario relisys tl766 yaaba listnet memory stick duo (1 gb) exilim ex-z3 casio hauppauge pvr-350 under pressure dintel hot banditoz mp3 foto nuda annalisa caputo il diavolo va in collegio quasi quasi mi sposo singolo lazio fonti d acqua and firenze progettazione giardini scanner epson a3 erika - luca il peccato di adamo ed eva maxtor atlas ti c hanno mai mandato protezione virus via email foto leica fotocamere reflex lacie hard drive 250gb disk e floppy ultras sampdoria sabbagh tv 29 flat ispezioni anali libri in cd philips 100hz 32 sansui italia porno orietta aspirapolvere filtro ad acqua polti granfondo hex file tps french lestate prossima stampanti per fotografie la cavalcata dei resuscitati ciechi flaminia videos porno gratis te mentiria my c5 2 cellulari macintosh 2300 sergio mendes lua soberana love actually l amore davvero film dvd native american stereo kenwood dierre porte mini cooper costo rover streetwise biotherm line peel samsung 19 syncmaster 913v tacco 12 modelli foto fiat stilo 5 porte benzina 2004 i pod camera connector duomo cosentino villa santantonio armeniaca nomi in gotico xichang mireille mathieu spille i miss you lirycs blood omen2 assal forza euro2004 codice imei le avventure di barbarossa bosch lavastoviglie incasso via michelin gps scheda wireless lan castellina pasi torture video averroe televisioni retroproiezione intel pentium 4 560 www maxi tuning be pierzeco cd u2 how to dismantle il tesoro del castello djursland protezione civile fasano key seca viaccess 19 11 2004 calendario vasco rossi 2006 telefonini usim www ilpalermocalcio it cacciatori di ninja marongiu responsabilita professionale alps chieti les feuilles mortes congelatore verticale ad incasso cammina, non correre why you actin xfactor hans fryba bua foto vasco tour 2004 w.t.c.h natale in casa cupiello mobili ufficio bergamo www intranet it matematica pni 2004 esami di stato il drago verde morso racconti erotici di masturbazioni e incesti gay coppie cercano singolo in lombardia rs mmc dv 512 kingston Valid versions: 
Contents
1 Short description
A solver for incompressible flow and hard particles
2 Usage
Used like icoFoam but has an additional file cloudProperties for the specification of the particles and their injection.
2.1 Problems with 1.2
Note: the code of the solver has to modified to work with 1.2
This code works with the vanilla 1.2 executables. The problem is that not all the data of the particles is output. Applying this fix and recompiling OpenFOAM makes everything work.
2.2 Post-Processing
paraFoam can't display the particles, but paraview can. Look at Postprocessing of Lagrangian particles in the FAQ
3 Physics
The particle code is a heavily lobotomized version of stuff found in the dieselSpray classes. It features:
- a simple random injector
- a drag force model that is horrible and not very physical
- particles can bounce from walls or die (switchable)
- particles leave the system at in or outlet. All other boundary types are not treat correctly
- the particles can add a source term to the moment equation of the gas (switchable)
- there is no particle-particle interaction
This solver is not to be used for simulations that resemble the real world. It's just a demo.
4 Example cases
4.1 Driven cavity
This case is a three-dimensional driven cavity. Particles are injected in the middle. They don't perturbate the gas velocity.
The state at the end of the simulation can be seen on the right:
- Gas velocity is shown by a plane of glyphs
- Particles are shown by balls scaled according to their diameter. The velocity of the particle is shown by an arrow
Heavy particles have a tendency to settle at the bottom.
4.2 Open box
In this case a box with walls on five sides and a pressure outlet at the top is calculated. There is no initial velocity of the gas. Particles are eject upward and they perturbate the flow field. Some of the particles (the heavier ones) leave the box at the top. The others fall to the bottom of the box.
On the left a picture from the start of the simulation: it shows
- the particles and their current velocity
- isosurfaces of the regions where the gas has a non-zero velocity
On the right a picture from the end of the simulation. Particles are falling with different terminal velocities depending on their size.
5 Download
6 History
- 2005-11-11: Initial upload
- 2006-04-18: Changed to work with 1.3. Now also works in parallel (Thanks to Jeff Allen)
--Bgschaid 10:35, 11 Nov 2005 (CET)
