jadelord

joined 1 year ago
[–] jadelord@discuss.tchncs.de 13 points 5 days ago (1 children)

Dear Pikachu, of course you are surprised. Learn how to expect and evade Team Rocket first.

[–] jadelord@discuss.tchncs.de 7 points 2 months ago (4 children)

It is a relief that there are no continental drift deniers.

[–] jadelord@discuss.tchncs.de 23 points 2 months ago

Also punched cards had around 80 columns, which put a hard limit on the number of characters per line.

[–] jadelord@discuss.tchncs.de 28 points 3 months ago (3 children)

If it is a pay what you want model I am all for it. This would be similar to how elementary OS st

The problem with a fixed price is you have to always calibrate it according to the economy of the user's geolocation. What is cheap for a person from a developed world may be unaffordable for a third world county.

[–] jadelord@discuss.tchncs.de 4 points 3 months ago (14 children)

The follow up question would be the opposing force which keeps them in orbit(als)? This balance of force was called the planetary model which has this shortcoming that electrons might fall into the nucleus.

If electrons actually followed such a trajectory, all atoms would act is miniature broadcasting stations. Moreover, the radiated energy would come from the kinetic energy of the orbiting electron; as this energy gets radiated away, there is less centrifugal force to oppose the attractive force due to the nucleus. The electron would quickly fall into the nucleus, following a trajectory that became known as the "death spiral of the electron". According to classical physics, no atom based on this model could exist for more than a brief fraction of a second.

https://chem.libretexts.org/Courses/Northern_Alberta_Institute_of_Technology/CHEM1130_Principles_in_Chemistry_I/2%3A_Quantum_Mechanical_Picture_of_the_Atom/2.05%3A_The_Bohr_Atom

I am trying to recall what kind of forces enable the orbitals of electrons according to Quantum Mechanics.

 

Or in other words which forces keep electrons in orbitals and prevent it from flying away or crashing into the nucleus according to modern understanding?

[–] jadelord@discuss.tchncs.de 3 points 3 months ago

It is like the worst sequel to The Martian.

[–] jadelord@discuss.tchncs.de 3 points 3 months ago (1 children)

Fight back? O rly?

[–] jadelord@discuss.tchncs.de 19 points 3 months ago (1 children)
[–] jadelord@discuss.tchncs.de 2 points 3 months ago

I started with kickstart.nvim. It was good to understand Lua and how neovim works. Now following LazyVim for Ambitious Developers because distros good, less breakage.

[–] jadelord@discuss.tchncs.de 42 points 3 months ago

The flagship communities are quite alive, but the niche communities have not really taken off. I am talking from both the absence of such communities, and my experience trying to migrate !fluidmechanics. The subreddit has around 10k humans (or bots).

[–] jadelord@discuss.tchncs.de 8 points 3 months ago* (last edited 3 months ago)

Harder. Stronger. Faster.

[–] jadelord@discuss.tchncs.de 5 points 3 months ago

Depends on the culture and time if you ask me.

10
Software Horror Game (nlesc.github.io)
submitted 1 year ago* (last edited 1 year ago) by jadelord@discuss.tchncs.de to c/science@beehaw.org
29
Software Horror Game (nlesc.github.io)
submitted 1 year ago* (last edited 1 year ago) by jadelord@discuss.tchncs.de to c/science_memes@mander.xyz
 

cross-posted from: https://discuss.tchncs.de/post/1312651

TLDR: To remove by shaking one would need accelerations high as 24g, which can damage the ear. A couple drops of vinegar or alcohol in the ear will lower the surface tension and make the fluid easier to remove

 

cross-posted from: https://discuss.tchncs.de/post/479621

Hi all! I defended my Ph.D. thesis back in 2019 and I also served as the creator and moderator for the subreddit r/FluidMechanics for a long time. I think with that I have gathered enough experience and courage to answer some of your queries. Some broad topics that I can answer questions on are:

  • computation fluid mechanics
  • scientific programming and HPC
  • nonlinear shallow water equations
  • statistical description of turbulence: spectra, energy budget etc.
  • experimental methods: PIV
  • stratified turbulence
  • academia
  • navigating your career pre- and post-Ph.D.

Ask away!

 
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