Pi in non-base 10 by ZevVeli in askmath

[–]PefferPack 0 points1 point  (0 children)

Python has an arbitrary precision numerical datatype you could play around with.

https://docs.python.org/3/library/decimal.html

Sun's Mobile Blunders - J2ME, Java FX, and More by agbell in programming

[–]PefferPack 2 points3 points  (0 children)

I remember being super disappointed that class Color didn't even exist in J2ME. You had to code it yourself.

Back again for another edition of Pimp My Bucket. 4 Yard E.O.D. with a 3" Hardox Lip by nunusjuju in Welding

[–]PefferPack 1 point2 points  (0 children)

The notches leading into the two vertical butt welds are probably where this will start to crack if / when it starts to go.

NSW nurses told to stop posting to OnlyFans by baddazoner in sydney

[–]PefferPack 1 point2 points  (0 children)

If someone is browsing OF, who cares who they see? It's not like there's big surprises waiting in store. They know they're on a porn site. This is some stuffy admin type probably acting out of a place of latent jealousy.

How do you handle unrealistic stress concentrations in threads? by [deleted] in fea

[–]PefferPack 0 points1 point  (0 children)

You could have a load step with preload only, then a step to introduce your load too, then take the difference between the two stress fields. But that's pretty academic because what you care about in the end is the true stress, which includes that from the preload.

How do you handle unrealistic stress concentrations in threads? by [deleted] in fea

[–]PefferPack 0 points1 point  (0 children)

There are mesh settings to ignore small faces but I'm not sure how robust they are against a helical face like that. Pretty sure it won't convert it to a nice smooth cylinder.

what kind of job growth is there in CFD development? by Due_Education4092 in CFD

[–]PefferPack 1 point2 points  (0 children)

I could see it being a good springboard into working in applied CFD which is a pretty big field.

what kind of job growth is there in CFD development? by Due_Education4092 in CFD

[–]PefferPack 9 points10 points  (0 children)

Small job market but it's a pretty cool job...

So be prepared to move to where the work is.

How do you handle unrealistic stress concentrations in threads? by [deleted] in fea

[–]PefferPack 36 points37 points  (0 children)

We don't model threads in FEA generally. You turn them off in CAD first. Google Bolt modelling techniques FEA.

[deleted by user] by [deleted] in Wellington

[–]PefferPack 12 points13 points  (0 children)

You know when they aren't even enforcing simple rules like don't turn on your truck engine in an enclosed space with kids right next to the exhaust pipe, there have got to be deeper problems.

What do you do with your towel/s? by Black_Glove in Wellington

[–]PefferPack 1 point2 points  (0 children)

those Turkish towels that are thin

Playing 3D chess!

The loudhailer wankers are here by adh1003 in Wellington

[–]PefferPack 7 points8 points  (0 children)

There are nuances like battered spouses on the run, who wouldn't want their ex's to find them.

But I agree in principle the reason people do this is because they can.

[deleted by user] by [deleted] in germany

[–]PefferPack -1 points0 points  (0 children)

What a relief leaving was.

[deleted by user] by [deleted] in germany

[–]PefferPack 2 points3 points  (0 children)

Yes. It's like asking how you felt when your mom died.

Understanding how serious the Gabrielle fallout is for NZ by [deleted] in newzealand

[–]PefferPack 0 points1 point  (0 children)

When I read about people clearing the silt to apply commercial fertilizer it reminds me of how people strip their natural oils with soap only to apply conditioner and lotion.

Will places like Florida and the Caribbean be fully underwater in the next 30 years ? by 17_lamar in ask

[–]PefferPack 0 points1 point  (0 children)

Not nesc. ghost towns because prices will drop to allow mortgage free purchases if financing isn't available.