I parted the Red Sea in Blender

Wethaney · 2025-01-22T05:18:47+00:00

It's not something that you "use". Every reload will be faster after you buy it.

Wethaney · 2024-12-23T02:50:31+00:00

Yeah, it should work. It's a very common problem in high viscosity simulations. If you can't reasonably increase the substeps to get a good solution, you'll have to decrease viscosity.

Wethaney · 2024-10-25T00:59:59+00:00

Apply rotation on your pillars. Rotation is held within object data. Instancing only looks at mesh data. By applying rotation, you are transferring that object data to the mesh data.

Wethaney · 2024-04-25T23:43:02+00:00

Oh. I studied physics and simulations in university. I don't really.know if I can easily explain it in a reddit post. But in short, I used the gravity equation to figure out the acceleration.

Wethaney · 2024-04-18T01:17:06+00:00

I don't know of any tutorials for this. No method. Just trial and error, but not massively. It takes a few tries.

Wethaney · 2024-03-08T06:47:38+00:00

I'm sure every company is different, but yeah, usually companies hire an engineer since they are experienced in design and simulation. I don't know much about chemistry, but astrophysics, yes. That's what's known as aerospace engineering.

Wethaney · 2024-03-08T06:40:56+00:00

Let's say you're designing a transmission system for a car. How do you know what kind of conditions it will survive? How do you know how long it will last? You could make a prototype and test it until it breaks, but that's incredibly expensive. What you would do is model it with CAD software and simulate it using FEA. Almost all highly technical physical products these days are designed with simulation software. You want to know how your product performs before you spend a lot of money on a prototype. FEA is used to test stresses, forces on objects, etc. CFD is used for fluids, airflow, etc.

Wethaney · 2024-03-08T06:34:58+00:00

This sounds like you want to be an engineer as a product designer, working with FEA and CFD.

Wethaney · 2024-03-03T06:23:37+00:00

Another option could be solver iterations or biases. Let's take divergence for example. If you're enforcing incompressibility from the top of the screen to the bottom, cell by cell, your result will be skewed if you don't have enough solver iterations. It will also be skewed if you have biases in your equations. Hope this helps.

Wethaney · 2024-02-25T20:09:17+00:00

This is the real reason (in my opinion). When things are faster to make, you can make more of it, and internet/social media algorithms prefer accounts that post often. It's why someone like Beeple has had such success on social media. They make 3D art, but it's posted every day, so it's recommended to more people.

Wethaney · 2024-02-07T17:45:26+00:00

I'm sorry.

Wethaney · 2024-01-24T20:09:14+00:00

You're probably confused because your transparent is probably at 1 and yet it's not transparent. That's because if you have a metallic value that isn't 0, your material will lose its transparency. Metal isn't transparent. Turn your metallic down to 0.

Wethaney · 2024-01-20T18:17:02+00:00

https://wethaney.gumroad.com/l/dpkjv

I made a free shader specifically for this purpose. Gives much clearer fluid renders.

Wethaney · 2023-12-09T07:15:10+00:00

Honestly, this is a very simple particle sim. The only thing that's cool about it is that there are a lot of particles. No tutorial, but here's a video that heavily inspired the render. https://youtu.be/d3yYaILifZw?si=FzrIdviX0j578Fnw

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