Computational Fluid Dynamics Software

Save money and time performing fluid flow and heat transfer simulations with Caedium - an affordable priced, easy-to-use, all-in-one Computational Fluid Dynamics (CFD) software system.

Caedium Professional

Caedium Professional combines the entire Caedium add-on collection for a complete, affordable and easy-to-use Computational Fluid Dynamics (CFD) software system.

Caedium RANS Flow

Caedium RANS Flow simulates realistic (viscous) gas (e.g., air) and liquid (e.g., water) flow with heat transfer using state-of-the-art Computational Fluid Dynamics (CFD) software.

Caedium Panel Flow

Caedium Panel Flow simulates idealized gas (e.g. air) or liquid (e.g. water) flow around streamlined bodies and through simple ducts.

Caedium Builder

Caedium Builder allows you to quickly and easily create 2D or 3D models that represent your designs.

Caedium Transient

Caedium Transient enables you to take your design analysis a step further by exploring time-dependent simulations and results.

Caedium Transient add-on

Caedium Exchange

Caedium Exchange uses widely supported STEP, IGES and faceted file formats for you to share geometry with other people and other programs.

Caedium Viz Export

Add an extra dimension to your 3D results. Caedium Viz Export makes it easy to export your 3D results to high resolution, high quality renderers and other visualization systems.

Caedium

Caedium (formerly SymLab) and its add-ons combine to form an easy-to-use Computational Fluid Dynamics (CFD) software system to help you assess the performance of your 3D models.

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CFD for Your SMB

Being a small business ourselves we understand that one of the key issue that drives many Small-to-Medium-sized Businesses (SMBs) is efficient resource allocation. For Computational Fluid Dynamics (CFD) simulations, our area of expertise, that means the SMB wants their needs precisely met in terms of pricing, features, and support. To address these issues, Symscape offers flexible duration subscriptions to Caedium that include support and various bundled features in Caedium add-ons. There are no initial sign up fees and no re-sign up fees.

Caedium CFD Simulation of a Dust CollectorCaedium CFD Simulation of a Dust Collector

5 Ways to CFD With Caedium

You are ready to try Computational Fluid Dynamics (CFD), so what next? It’s time to jump in and let Caedium show you what a CFD tool can do through this collection of Caedium posts from 2015.

Singled Integrated CFD Simulation Environment: Caedium ProfessionalSingled Integrated CFD Simulation Environment: Caedium Professional

January 2016: CFD Year in Review

2015 is over, but before we blast full steam ahead with 2016 it’s review time. Did any Computational Fluid Dynamics (CFD) goodness slip past you in 2015? If so, fear not, we have a couple of review articles conveniently grouped into lessons and simulations just for you.

Lessons in CFDLessons in CFDUnconventional UAV CFD Simulation

9 CFD Simulations

Every year we perform a diverse selection of Computational Fluid Dyamics (CFD) simulations. Did you miss any last year? Just in case you did here is the complete set from 2015.

Just For Fun CFD Simulation of Multiple Pipe NetworksJust For Fun CFD Simulation of Multiple Pipe NetworksVelocity Vectors

10 CFD Lessons

The beginning of a new year is always a good time to review the lessons learned from the previous year. In terms of Computational Fluid Dynamics (CFD) we had a bumper crop of advice and tips for you in 2015, so take a look and see if you missed any the first time around.

Unconventional Quadcopter UAV CFD SimulationUnconventional Quadcopter UAV CFD Simulation

December 2015: CFD Holiday Gifts

'Tis the holiday season once again. Are you looking to share your fondness of Computational Fluid Dynamics (CFD) with others? Then have I got a great idea for you - CFD themed gifts! You can use mine that I made earlier or you can create your own. Now, get started creating those knockout, gift-ready CFD images with some guidance for your geometry, meshing, and physics setup. All that's left for me then is to sign off on 2015 wishing you all the best for the holidays and the New Year.

CFD Themed Gifts

Gift giving season is upon us, so why not put your Computational Fluid Dynamics (CFD) visualization skills to good use and make some unique CFD themed presents this year? I did.

Physics and Solver Setup for CFD

A Computational Fluid Dynamics (CFD) simulation requires that you configure physics and solver values based on your knowledge of your fluid application. Primarily this setup stage requires defining your fluid state, reference values (e.g., velocity), initial values, boundary conditions, and solver parameters. Follow along as I describe each stage and relate it to a CFD simulation of the external airflow over an idealized car.

CFD Simulation of the External Airflow Over an Idealized CarCFD Simulation of the External Airflow Over an Idealized CarPressure iso-surfaces

Meshing in a Single, Integrated Simulation Environment

Meshing in a single, integrated simulation environment (e.g., Caedium) for Computational Fluid Dynamics (CFD) is different, in a good way, from meshing in a dedicated mesh or post-processing tool. An integrated CFD simulation environment has the standard meshing tools, but in addition upstream you have a full geometry engine to create and modify geometry as needed, and downstream you can use the same meshing tools for visualization, such as seeds for streamlines and surfaces for results interpolation. You are not forced into a linear progression through the CFD simulation process, because often it requires multiple visits backwards and forwards (non-linear) through the tool chain to get to a final result. Also the visualization of mesh metrics (e.g., surface mesh quality) is identical to general flow field visualization (e.g., pressure), which minimizes the number of concepts you need to learn.

Single, Integrated CFD Simulation EnvironmentSingle, Integrated CFD Simulation Environment

CFD Geometry Creation

Given the option, it is often better to create geometry specifically for your Computational Fluid Dynamics (CFD) simulations. It is even better if your CFD system supports geometry creation. Then you can stay within a single integrated simulation environment for your entire task without the need to learn or purchase additional software packages.

Two Flow Volumes Created Ready For CFD SimulationTwo Flow Volumes Created Ready For CFD Simulation

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