Tosca Fluid
Powerful design and optimization for fluid flow systems
Tosca Fluid Overview
Tosca Fluid is a unique, modular software system for non-parametric fluid flow optimization that enables topology optimization with industry-standard CFD solvers. The setup is simple. No model parameterization is necessary, and existing simulation files (even large scale CFD models) can be used for optimization. Tosca Fluid offers state-of-the-art optimization technology that helps teams develop innovative product designs based solely on a given design space and a defined flow task. No initial design is necessary, and only one solver run is needed.
Key Capabilities
- Conceptual design to create fluid flow devices with reduced pressure drop and / or improved flow uniformity.
- Profit from full design flexibility to create a design proposal in the initial design phase.
- Achieve design goals using the available design space and achieve fast turnaround from analysis to design, with a single CFD solver run.

Frequently Asked Questions
What types of noise- and stability-sensitive components can be designed using Tosca Fluid?
Tosca Fluid has been successfully used for the design of noise- and stability-sensitive components such as climate control systems, hydraulic systems, pneumatic components, and cooling ducts.
Which types of systems can benefit from Tosca Fluid in mass flow balancing applications?
Tosca Fluid has been successfully used for mass flow balancing in systems such as HVAC components, flow splitters, and heat exchangers.
Resources
Tosca Fluid: New Design Concepts Driven by Flow Topology Optimization white paper
How flow topology optimization with Tosca Fluid produces new design concepts from a single CFD run, with an exhaust port worked through from design space to result.
Read moreWhat’s new in fe-safe, Tosca, and Isight 2023?
What is new in fe-safe, Tosca and Isight 2023, from improved fatigue analysis and multiphysics optimization to the updated web workflows.
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Every SIMULIA brand in one place, with the problems each one solves and how they fit together.
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Explore light-weight engineering and lattice design techniques to reduce weight, enhance strength, and boost performance in innovative product development.
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