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Using Ansys Fluent Expressions to Simplify Setup and Post-Processing

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Check out the recorded webinar

Ansys Fluent Expressions allow you to quickly and easily set up complex boundary and cell zone conditions, source terms, material properties, and other elements for your CFD problem. Replace constant, single-valued entries of input conditions with mathematical expressions which can be functions of time, position, or even conditional statements.

These Expressions, which are not the same as User-Defined Functions (UDFs), can be used to replace single-valued entries with functions of time, position, or even conditional statements. All of this can be done easily in the Fluent User Interface, with no need for advanced coding.

Join us for the KETIV Virtual Academy session that will be easy to understand and adapt this feature, even if you have no advanced programming experience! We will demonstrate how Fluent Expressions can be used to simplify the assignment of some common types of boundary conditions and post-processing outputs.

Session Presenters

Snigdha Sarkar

Simulation Practice Leader

Snigdha serves as the Simulation Practice Lead and is a certified Ansys Application Engineer, specializing in Fluids and Multiphysics simulations. She holds a Master's Degree in Mechanical Engineering with a focus on Computational Fluid Dynamics (CFD). Her expertise encompasses various areas, including heat transfer, multiphase flows, discrete phase flows, FSI, battery modeling, and combustion. With extensive experience in the automotive industry, Snigdha possesses an in-depth understanding of how to harness the power of simulation for improving product performance, reducing costs, and minimizing time-to-market. Snigdha specializes in supporting and training customers in CFD and Design Optimization tools such as Ansys Fluent, Discovery, CFX, Polyflow, Chemkin, Workbench, Ansys Rocky, and Autodesk CFD.