Tips About DPM To simulate the evaporation process of droplets, we need to define the thermophysical properties of Material accurately. Saturation vapor pressure, Binary diffusivity, latent heat, boiling point, and specific heat should be considered. These parameters are accessible in…
Introduction to DPM Diameter Distribution In Ansys Fluent software, five interpolation methods are available to determine the size of DPM particles, including linear, uniform, rosin-rammler, rosin rammler logarithmic and tabulated. In this article, we aim to investigate each specification and its limitations.…
Introduction By entering particles in a turbulent eddy, they try to follow it when they pass through the eddy. In this article, we aim to investigate two turbulent dispersion model available in Ansys Fluent software. Stochastic Tracking Cloud Tracking Stochastic…
Thermal models in porous media There are two available thermal models for the porous medium: The first model assumes the thermal balance between the fluid and the solid environment. This model assumes that the fluid and the solid are in…
Viscous & Inertial Resistance Coefficients We must have a laboratory sample of our porous (Porosity) medium to obtain viscous and inertial resistance coefficients. The pressure drop across the porous region at different velocities is measured in the experiment process. Then, we…
Porosity Introduction A porous medium is a material in which all the volume is not solid and has void holes. However, if this medium is in front of the motion of the fluid, the fluid can pass through the cavities.…
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