Basic CFD Package
Power analysis, Flow patterns analysis, Turbulence analysis
- Study purpose: Liquid mixing: characterization of a specific geometry (tank/bag + mixer) mixing capacity in relation with a specific liquid
- Description: During the study will be performed monophasic simulations for a specific geometry with one liquid, at different mixer rotational speeds and/or liquid levels
- CFD Results:
- Flow patterns (velocities, mass fluxes, etc.)
- Power (mixer torque, power, power number)
- Turbulence (turbulent kinetic energy, turbulent disipation rate)
- Shear stress patterns
- Mixing time for different inlet port positions (the time for the same type of liquid to be dispersed in the entire volume, starting from the inlet region)
- Analysis:
- Power analysis – Calculating the power numbers, Re number, plotting the power curves; Comparisons with the data available in the literature
- Flow patterns analysis – Output of velocities and fluxes contours for different vertical and horizothal planes; Comparisons with the data available in the literature
- Turbulence analysis – Output of turbulent kinteic energy and disipation rate contours; Calculation of the min, max and averages values; Comparisons with the data available in the literature;
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Tel: +41 52 725 10 10
Other CFD Simulations Services
Flow Patterns, Suspension homogenity, mixing time
Powder suspension
During the study will be performed biphasic simulations for a specific geometry with one liquid and one powder, at different mixer rotational speeds and/or liquid levels.
Flow patterns, Mixing homogenity, mixing time
Mixing two liquids
During the study will be performed biphasic simulations for a specific geometry for the mixing of two different liquids, at different mixer rotational speeds and/or liquid levels.
Temperature patterns, Heat transfer,
Heating/cooling Time
Heating-cooling
During the study will be performed monophasic simulations for a specific geometry with one liquid that is heating through the mantle while is mixed.
Flow patterns, Gas holdup, Oxygen mass transfer, Interfacia area concentration, Columetric oxygen mass transfer.
Bioreactor, fermenter
During the study will be performed biphasic simulations for a specific geometry for the mixing of the main liquid with sparged air/oxygen.
Flow patterns, Vortex shape, Air influence
Vortex-air
During the study will be performed biphasic simulations for a specific geometry with one liquid, considering the air on the top, at different mixer rotational speeds and/or liquid levels
Flow patterns, Vortex shape, Air influence
Solid Dissolution
During the study will be performed biphasic simulations for a specific geometry with one liquid and one solid form (powder or granules), at different mixer rotational speeds and/or liquid levels
Custom CFD Simulations Services
Send to us your custom CFD Simulations request and we will glad to work on and improve your project using CFD results and complex analysis of the results.