![Gearbox Design Automation](/sites/default/files/2025-09/Untitled_0.png) # Gearbox1.0 Supported Ansys versions:- 2024 R2 Required Product:- Fluent Automates and speeds up cooling and sloshing Gearbox simulations $30,000 (May vary depending on deployment scope) [Buy Now](https://www.ansys.com/contact-us) You will be taken to an external site to complete the download. ## App Description The application builds upon Ansys Flagship Fluent Multiphase solver to ensure higher fidelity and accuracy. Increased simulation speed is delivered through a novel Virtual Teeth method. The combination of both technologies lead to a staggering increase in computational speed compared with traditional Finite Volume methods, while accounting for all the physics and preserving fundamental accuracy ## Key Benefits - Highly automated end-to-end workflow, with the option to deliver a ready-to-run Ansys Fluent case for further customization - Over 100x speed increase with respect to general Finite Volume methods - Reliable physics prediction by leveraging Ansys Fluent solver for both sloshing and thermal simulations - Ability to solve all low, mid and high RPM gearbox applications - Naturally accounts for two-phase flow interaction, including the air effects on oil splashing ## Use Cases The following use cases are supported by the application - Unlimited number of gears - Different gear topologies (spur, helical, bevel, etc.) - Sloshing simulation, including flow path, flow morphology and power losses - Thermal analysis (cooling) with solids - Parametric analysis - Variable RPMs - Variable oil properties - Variable gravity acceleration - Possibility to include additional Ansys Fluent models (i.e. DPM, evaporation, material property variation, etc.) ## Images ![Gearbox Oil Splashing](/sites/default/files/2025-09/Untitled_1.png "Gearbox Oil Splashing") Gearbox Oil Splashing ![Low speed RPM](/sites/default/files/2025-09/Untitled_2.png "Low speed RPM. Oil splashing with pinion gear at 2734 rpm") Low speed RPM. Oil splashing with pinion gear at 2734 rpm ![High speed RPM](/sites/default/files/2025-09/Untitled_3.png "High speed RPM. Oil splashing with pinion gear at 5225 rpm showing the impact of air-oil interaction") High speed RPM. Oil splashing with pinion gear at 5225 rpm showing the impact of air-oil interaction ![Thermal analsys](/sites/default/files/2025-09/Untitled_4.png) ## Videos Gearbox Flow App validation ## Latest version Gearbox 1.0 Supported Ansys versions: 2024 R2 [Buy Now](https://www.ansys.com/contact-us) Go to top Publisher![Publisher logo](/sites/default/files/%5Bdate%3Acustom%3AY%5D-%5Bdate%3Acustom%3Am%5D/ansys-part-of-synopsys-logos-full-color-rgb.jpg) Ansys Inc Support information Southpointe 2600 Ansys Drive, Cannonsburg, PA USA 724-746-3304