ÌýGeometry and grid

Supercooled large droplet (SLD)

ÌýAppendix O in 14 Code of Federal Regulations (CFR) Part 25



ÌýNozzle arrangement 600 SDNs and 600 LDNs collocated

ÌýLagrangian-Euler method [or Discrete Phase Model (DPM) in ANSYS Fluent]
![Lagrangian-Euler method [or Discrete Phase Model (DPM) in ANSYS Fluent]](/computational-fluid-dynamics-turbulence-modeling-laboratory/sites/default/files/uploads/images/picture7_0.png)
Dynamic drag

Turbulent dispersion model [Discrete Random Walk Model (DRW)]Ìý
![Turbulent dispersion model [Discrete Random Walk Model (DRW)]](/computational-fluid-dynamics-turbulence-modeling-laboratory/sites/default/files/uploads/images/picture9_0.png)
ÌýFZRA_Out (Baseline)

FZRA_In (Baseline)

ÌýFZDZ_Out (Baseline)

FZDZ_In (Baseline)

Droplet breakup model [Taylor-Analogy-Breakup (TAB) Distortion Model]Ìý
![Droplet breakup model [Taylor-Analogy-Breakup (TAB) Distortion Model]](/computational-fluid-dynamics-turbulence-modeling-laboratory/sites/default/files/uploads/images/picture14_0.png)
![Droplet breakup model [Taylor-Analogy-Breakup (TAB) Distortion Model]](/computational-fluid-dynamics-turbulence-modeling-laboratory/sites/default/files/uploads/images/picture15.png)
ÌýEffect of gravity on LWC contours (FZRA_Out)

ÌýEffect of air speed on CDF at 60, 100, 140 m/s (FZRA_Out)

Collision and droplet coalescence model

