Ansys SpaceClaim vs. Blender

I will highly recommend Ansys SpaceClaim, or in fact any Ansys to my colleague because of its wide spread acceptability around the globe and around the different industries. Thus, the results provided by Ansys simulation tools, given the proper boundary conditions are properly simulated, are highly reliable. Also, learning to utilize Ansys tools in the engineering design activities also helps in career advancements.

Incentivized

Blender is an excellent tool for everything from simple to complex 3D animations, the creation of 3D images, etc. It performs excellently in all of these areas. In the realm of 3D modelling, animation and rendering, there is very little that Blender is not suited for.

Incentivized

• It efficiently divide/split the surface into multiple fragments as per the user's requirements which helps in easy application of loads and boundary conditions.
• It helps in reducing the model complexity with it's efficient defeaturing options in order to reduce the model complexity.
• It also helps in making quick model changes as per the simulation results in order to improve the design and thus helps in quick FEA of the improvised design.

Incentivized

• Creating complex polygonal geometries is very easy in Blender.
• Edit Mode and Sculpt Mode helps in creating non uniform surfaces for objects like rocks, surfaces, terrains etc.
• Blender can use various external plugins to make it work in more smoother way. For example to import any 3d object one can use sketchfab plugin and easily import the free assets from web after logging in.
• Blender has a better rendering engine known as Cycles, it is far more better than any other stock rendering engine which can generate realistic lightning, shadows and reflections.
• The animations can easily be generated with blender animation toolbar and also it incorporate any other animations made in any other software.
• The bone generation and its behavior of animations can be achieved easily in blender.

Incentivized

• With time, Ansys SpaceClaim has evolved so much in its functionality and Ansys has added so many useful and complex features into it, but most of the team member are not aware about those features.
• For the newly added features and improvement in legacy features, Ansys can try adding training videos to better aware the engineers about their evolving features.
• Apart from that, I don't find anything disadvantageous about SpaceClaim.

Incentivized

• It would be great to see a render queue added. This would increase my productivity significantly. Currently I don't have budget for a render farm. Meaning I have to do my renders overnight, however some renders only take a few hours. A render queue would allow me to make the most of the 12+ hours I'm out of the office.
• UV editing, in particular unwrapping or projecting can produce varied results.

Incentivized

As a Mechanical Design Engineer working in and designing heavy structures for battery packs and chargers, I use Ansys SpaceClaim, day in and day out regularly as whenever the design team forwards the CAD model to FEA team, FEA team optimizes the model in SpaceClaim only, and to do so, design team also helps them in Ansys SpaceClaim

Incentivized

Because while it's a pretty good piece of software, the default built-in commands, the interface layout, and certain functions aren't as logical in their way of being arranged and executed. This, of course, doesn't diminish its use or effectiveness in your field of work, but it is quite awkward at first. A big advantage is that Blender lets you customize the interface however you want as well as keyboard shortcuts and several general program parameters.

Incentivized

For the FEA analysis, PTC Creo, which is a CAD modelling software has inbuilt FEA simulation tool called as Creo Simulate which we generally use a very quick FEA on smaller parts. But when the geometry is very complex and we need to simplify it before the simulation, then we use Ansys SpaceClaim to simplify the model and then use Ansys Mechanical for structural simulation.

Incentivized

Well, in fact, I haven't used any of that software, but there is one thing I know: Blender is free. That's huge for small business owners like me; it is the difference between having the tool and not having it. I have heard other people saying that the Autodesk offerings have some other tools Blender doesn't have and are better for animation, especially Maya, but no small-engineering business owner cares for that. Now, from the animation and artistic point of view, even if my business was making animated movies indie, I'd used Blender simply by its cost.

Incentivized

• Ansys SpaceClaim helps in easy modelling different types of design and different iterations of design which in turns helps in designing a cost effective products thereby saving a lot of material and production cost.
• Because of the easiness in modelling, changing and modifying the design and then running the simulation over it, the design team is able to test and every concept, which I turn helps in producing an efficient and cost effective design.

Incentivized

• As it is a beginner-friendly software with increasing demand in the animation sector again, it positively impacts the business.
• Except in some specific cases, no one will use Blender on their own at a professional level.
• When I was a beginner, it took me a lot of time to learn, consequently designing the creation. But if we want to learn to master Blender, we can do it. As long as we have time and a lot of willpower, since, we repeat, it is not a simple program and hides thousands of tools and possibilities.

Incentivized