- **FLUENT**
(*https://www.cfd-online.com/Forums/fluent/*)

- - **simulation software Fluent.**
(*https://www.cfd-online.com/Forums/fluent/88886-simulation-software-fluent.html*)

simulation software Fluent.was writing a thesis on theme: numerical modeling of the evaporation of a sessile drop (heat transfer and mass transfer during evaporation) gout and 2 mm radius and 78 ° angle of contact lands on a plate 1 mm episeur heated to 100 C °, (geomitrie on the software and Gambit 2.3.16 Fluent 6.3.26 simulation). Heat transfer in the drop in ambient air and carried by conduction mode.Saturated vapor phase change resulting al'interface liquid-vapor is transported by diffusion in air temperature = 25 ° C and humidity 40 far from the drop.
Flows in the liquid phase or gaseous phase are not considered in the mathematical model proposed. The assumptions are: - Newtonian fluids (air, water) - Gout is axisymmetric (about Oz) - The drop is in equilibrium - Or can define a contact angle θ at the triple line - The gravity is along the axis Oz - Transfers of heat and mass unsteady - Heat transfer by radiation neglected - No movement in the air mathematical formulation for use in the energy equation in cylindrical coordinates and the diffusion equation. my problem on the mathematical formulation and simulation software Fluent. |

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