Blogs

The Caedium Screencasts

Recently I've been busy recording Caedium screencasts, which you'll find sprinkled among our tutorials. Maybe you've seen them? If not, the entire series is listed below. Now, where's your popcorn?

Website Redesign

For a new year, a new website design. If you are a regular visitor to our website you may have noticed some changes, at least I hope you have! Just in case you need some hints, how about a summary of the changes?

Old WebsiteOut with the old...

CAE Without CAD is Lame, CAD Without CAE is Blind

As well as dreaming up innovative ideas, small engineering companies and consultancies need access to cost-effective tools that let them explore, optimize, and validate their widgets. There are plenty of Computer-Aided Design (CAD) tools available, but CAD is not enough.

Albert EinsteinAlbert Einstein

Engines of Innovation

Larger companies often have great difficulty innovating at the product and service level. Often innovation in large companies is solely concerned with business process innovation, i.e., freeing up their rigid hierarchies to better manage their existing business processes. When it comes to new exciting products and services small companies are the engines of innovation in most industries.

Saturn V First StageSaturn V First Stage Rocket Engines

Build Your Own 3D Red-Blue Glasses

Did you know that Caedium can produce 3D stereoscopic images of your CFD results? You can view them in real time using red-blue glasses. The only drawback is obtaining a pair of said glasses - well not any more.

Caedium Anaglyph 3D Stereoscopic ImageCaedium Anaglyph 3D Stereoscopic Image

Dazzling Fluid Dress

The natural beauty of fluid flow is beyond doubt, just picture water vortices in a stream or smoke rising and mixing with the surrounding air. To reveal the intricacies of fluid flow in experiments, fluorescent dyes are often used. But what do you get when you weave tubes carrying pulses of fluorescent liquid into a dress? A dazzling display of light pulses.

Fluid Dress from Charlie Bucket on Vimeo.

CFD Tooling Up

Often with the manufacture of physical products tooling up can make or break a project. Imagine creating the jigs and constructing the custom machines for a new car such as the Chevy Volt, and you can easily see where a large portion of the estimated US$750M development costs are destined. The cost of tooling up serves as a huge barrier to entry for the car market and it is one of the main reasons that there are relatively few car companies producing cars for the masses. OK, but what does this have to do with Computational Fluid Dynamics (CFD) tooling up?

Flexible CFD Tooling Up With CaediumFlexible CFD Tooling Up With Caedium

Water: Blog Action Day 2010

The theme for the 2010 Blog Action Day is water. Unfortunately I don't have any big ideas to improve the inequality of access to clean water across the planet. However, I do hold out hope for efficiency improvements in industrial processes that use water. Why? Because when given the right incentives and resources, engineers' ingenuity can be channeled to overcome seemingly insurmountable problems. Looking for an example? Engineers landed men on the moon and returned them safely to earth over 40 years ago with the computing power of today's digital wrist watches.

Cyclone Separator: CFD SimulationCyclone Separator: CFD Simulation

CFD in the Azure Cloud

The term 'Cloud Computing' is a rather nebulous term that is open to interpretation, filling some with fear and others with delight. So in an effort to define what the cloud could mean for Computational Fluid Dynamics (CFD) simulations, we undertook a feasibility study, sponsored by the Microsoft DPE team, to see how to couple Caedium with a cloud-based CFD simulation service. We chose to harness the strength of Caedium's interactive simulation setup and results visualization by keeping them close to the user on a local machine, and then outsourcing the intensive numerical CFD simulation as a Windows Azure cloud service.

Caedium using Azure Cloud ServiceCaedium using Azure Cloud Service

How Much Does CFD Software Cost?

It seems you can go online and find the price of almost anything these days. You want to know the price of a Mercedes, just visit their website and there it is. If you want to know the price of a Honda, same again - it's easy. However, if you want to know the price of commercial Computational Fluid Dynamics (CFD) software then you are out of luck. I guess it's a case of 'if you have to ask, you can't afford.' Symscape is one of the few exceptions - if you happen to stop by our Caedium product pages you'll see how much our CFD software costs - what an innovation, actually publishing CFD software prices!

How much for CFD?How much for CFD?

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