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#sph — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #sph, aggregated by home.social.

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  1. New here? DMs start with visiting my throne or youpay & sending the item called "crystals" :P Good luck finding it haha.
    Then we can discuss long term #submission, a #session or #customcontent about...
    #femdom #findom #giantess #feminization #sph #bdsm #cei #sph #sissification #cbt #wam #vore #feet

  2. Its a chill night for a chill gaming stream on my spicy sites, come heat me up 😀
    The femdom casino is open for losers to come win lol

    #goddess #domme #femdom #cei #sph #bdsm #milf #findom #simp #goon #humanatm #loser #draingame #wheelspin #findomme #paypig #beta #betamale #feet #pantyhose

  3. CW: art of dicks

    I was going to be live sooner but I was having fun doing a #dickrating lol whoops.
    Sometimes you get one, & then you need another bc you know you can do better!
    Get yours via DM's or on my #camsite live now for #femdom #casino night <3

    #thighhighs #boots #bbw #belly #panties #findom #sph #cei #cbt

  4. The look on my face right before I step on your...

    Sunday worship streams are up, come please me the best way you know how ;)

    #femdom #goth #bbw #findom #fishnets #thighs #boots #shoes #dickrating #sph #cei #cbt #flr #tpe #feet

  5. Its a miracle, I'm online before midnight! Come congratulate me by draining the batteries on my new domi lol.
    Then you can help me set up my other new #vibrators!

    #camgirl #lovense #findom #femdom #vibrator #nsfw #bbw #furry #furryadjacent #dickrating #cei #sph #feet #thighhighs #thighhighsocks

  6. Sessions it's been a bit too long since I've done:
    - Photoshop #Humiliation (I can screenshare in discord lol)
    - Atomic #wedgie
    - #Giantess (one of my favs)
    - Intense #CBT (no wusses)
    - #Trampling
    - #Armpit worship don't (do this one nearly enough!)
    - Pure #findom (all day everyday)

    #femdom #femaledomination #bdsm #cei #sph

  7. My monday has officially commenced. No streams until weds, private sessions are YES!

    Let's talk on #PremiumChat, #Loyalfans, #Fansly!
    If you're a social media DMs kinda sub, you know where my #throne & #youpay are ;)

    #femdom #bsdm #cei #sph #dickratings #femaledomination #findom #spanking #cbt #feminization #sissy #sissifcation

  8. My thighs will be sore later, shook my #ass like my life depended on it tonight! If you missed it sucks to be you lol, I'll on for private #femdomsessions tomorrow after a much needed NAP (aka full sleep)!

    #findom #femdom #cbt #cei #dickrating #wheelspin #sph #giantess #microphilia Feminization
    #bigboobs #bbw #milf #simp #goon #hairypussy #gothdomme #nsfw #feet

  9. God is awake & available for private #sessions & chats with my #subs!
    Want to #silentsend? Put bread emojis in the note <3
    New #submissive & want my attention? Put fireworks in the note!
    Just feeling silly? put your favorite fruit in the note!

    P.S. Wanna see the cute purple #thong I censored out for the timeline bc you're not a #beta #cuck? #uncensored pic on my #onlyfans & #Joysticktv !

    #bbw #milf #findom #femdom #flr #tpe #sph #cei #cbt #bigbutt #thighs #content #contentseller #feet

  10. This guy was feeling competitive, do you think you can beat 46%??

    I'm live for #sessions, dick ratings, #cei, #sph, until about 10-11 am est!

    #findom #femdom #dickrating #dick #nsfwart #nsfwartist

  11. Well I planned on streaming tonight, but my internet is down because they're doing maintenance on it.
    I'm available for private sessions in the DMs that I can access from my phone LOL

    #findom #femdom #sph #tpe #cei #draingames

  12. RE: mastodon.social/@LadyMarzanna/

    I'm online this morning and a bit cranky so perfect for #SPH, #CBT, humiliating you for being a sweaty pathetic #loser, and causing you pain.
    Come see me on my #nsfw sites immediately ;)

    #bdsm #findom #spanking #sadist #masochist

  13. "I'm a dom too"
    IDGAF what you are lol, if you are in my stream taking up space you pay rent!

    Speaking of which, guess what's due ;)
    Pony up, buttercup! I'm live now for #femdom sessions, #findom drains, & general #NSFW debauchery!

    #bbw #belly #findom #thighs #feet #sph #tpe #bdsm #dominatrix

  14. Today's reimbursement opportunities for subs who want my attention:
    Skincare restock 42
    4lb jar of olives (yes i actually eat that many) 30
    Remaining weekly snacks & noms 128
    Boots that are either a scam or epic steal 35
    Cat food 52
    Freeze dried little shrimps shaped like you 5

    #findom #sph #femdom

  15. 2/6

    #Épidémie de Syndrome Pulmonaire à #Hantavirus (#SPH) et de Syndrome de Détresse Respiratoire Aigu (#SDRA ou #ARDS) par infection au hantavirus des Andes (#ANDV).

    3 caractéristiques du virus à déterminer :
    Madeleine Pontaville :
    "[…] Mais pour déterminer une stratégie efficace, d'autres caractéristiques du virus sont importantes à prendre en considération, notamment trois d'entre elles : la durée d'incubation, la fenêtre de contagiosité, et le mode de transmission. Et les connaissances scientifiques sur les deux dernières sont déjà contestées par l'OMS et les autorités sanitaires, tout comme elles l'ont été et le sont toujours à propos du COVID-19."

  16. 2/6

    #Épidémie de Syndrome Pulmonaire à #Hantavirus (#SPH) et de Syndrome de Détresse Respiratoire Aigu (#SDRA ou #ARDS) par infection au hantavirus des Andes (#ANDV).

    3 caractéristiques du virus à déterminer :
    Madeleine Pontaville :
    "[…] Mais pour déterminer une stratégie efficace, d'autres caractéristiques du virus sont importantes à prendre en considération, notamment trois d'entre elles : la durée d'incubation, la fenêtre de contagiosité, et le mode de transmission. Et les connaissances scientifiques sur les deux dernières sont déjà contestées par l'OMS et les autorités sanitaires, tout comme elles l'ont été et le sont toujours à propos du COVID-19."

  17. I'm currently looking for a way to bring together my experience with #SmoothedParticleHydroynamics and #remoteSensing, and as part of this process I also wrote a converter (in #Julia, because this has to fit within some existing code which I wrote in that language) that allows me to export satellite imagery as #VTK unstructured grids, so that I can visualize them in #ParaView

    It feels weird because ParaView *really* isn't suited for #GIS work, but in this case it turns out to be The Right Tool For The Job™.

    #SPH

  18. I'm currently looking for a way to bring together my experience with #SmoothedParticleHydroynamics and #remoteSensing, and as part of this process I also wrote a converter (in #Julia, because this has to fit within some existing code which I wrote in that language) that allows me to export satellite imagery as #VTK unstructured grids, so that I can visualize them in #ParaView

    It feels weird because ParaView *really* isn't suited for #GIS work, but in this case it turns out to be The Right Tool For The Job™.

    #SPH

  19. Midnight mass is live - good (fem)boys only come sit at my pampered pretty #feet

    (naughty (fem)boys are allowed too as long as they set off my vibrator lol)

    #femdom #lovense #sph #dickrating #tpe #flr #feminization #femboy #sissy

  20. As someone who has always been working with #SmoothedParticleHydrodynamics, I have a diminished capacity for amazement at the level of detail an #SPH simulation can achieve. I still can't deny that the simulations look good though, and I can understand why people less familiar with the method find even the simplest ones quite impressive.

    (Attached: some visual data from the beaching experiments conducted by our PhD student Roberta Cristofaro for the #PLATONE project that focuses on plastic transport due to waves and currents on emerged and submerged beaches).

  21. Having Just Realized™ that I can use Sphere Glyphs to render my particles in #ParaView, I am now Very Happy™ because my low-resolution #SPH simulations can be made to appear so much nicer.

    #SmoothedParticleHydrodynamics #CFD #ComputationalFluidDynamics #rendering #visualization

  22. No livestreams today, I'm available for private #femdom sessions via voice & text.
    Worried about dropping almost $70 on my DM fee? (cheapskate)
    You can also message me on #premiumchat or #Loyalfans!

    Video sessions have a $1,000 deposit and 3 hour wait time while I do my makeup

    #findom #tpe #sph #dickrating #nsfw #sexting #adultcontent

  23. Our most recent paper on #SPH / #FEM coupling for offshore structures modeling with #GPUSPH has been published:

    authors.elsevier.com/c/1m3VB_h

    These kinds of works, with validation against experimental results, is always a challenging task, even for the simpler problems. Lab experiments and numerical simulations have each their own set of problems that need to be addressed, and the people working on the two sides of the fence often have a very different perspective on what should be considered trivial and not worth measuring, and what is instead crucial to the success of the experiment.

    Getting these two sides to talk to each other successfully is no walk in the park, and I wish to extend my deepest gratitude to Vito Zago, who has gone to incredible lengths both during the “science making” to make things work out, and during the manuscript submission and review process, a nearly Sisyphean task in itself.

    #SmoothedParticleHydrodynamics #FiniteElements #FiniteElementMethods

  24. CW: Small Penis Humiliation

    The many faces of having to talk about your tiny penis 😂
    - Lucy LaRue in “I Do Not Want To Talk About Your Tiny Penis” (4 minutes) apclips.com/lacebaby/i-do-not-
    #sph #humiliation #femdom #pov #domme #femdomme #smalpenishumiliation #roleplay

  25. CW: NSFW, SPH

    You think you've been sneaky, watching the cheerleaders practice every day, but you haven't been sneaky enough... - “Cheerleader SPH” (7 minutes) by Lucy LaRue apclips.com/lacebaby/cheerlead #sph #femdom

  26. Talking about dependencies: one thing we did *not* reimplement in #GPUSPH is rigid body motion. GPUSPH is intended to be code for #CFD, and while I do dream about making it a general-purpose code for #ContinuumMechanics, at the moment anything pertaining solids is “delegated”.

    When a (solid) object is added to a test case in GPUSPH, it can be classified as either a “moving” or a “floating” object. The main difference is that a “moving” object is assumed to have a prescribed motion, which effectively means the user has to also define how the object moves, while a “floating” object is assumed to move according to the standard equations of motion, with the forces and torques exerted on the body by the fluid provided by GPUSPH.

    For floating objects, we delegate the rigid body motion computation to the well-established simulation engine #ProjectChrono
    projectchrono.org/

    Chrono is a “soft dependency” of GPUSPH: you do not need it to build a generic test case, but you do need it if you want floating objects without having to write the entire rigid body solver yourself.

    1/n

    #SmoothedParticleHydrodynamics #SPH #ComputationalFluidDynamics

  27. And of course if possible you want to let the user choose arbitrary inter-particle spacings, possibly at runtime. This is e.g. the reason why #GPUSPH has a built-in simple #CSG (#ConstructiveSolidGeometry) system: it's not needed for #SPH, but it allows user to set up test cases even with relatively complex geometries without resorting to external preprocessing stages that wouldn't give the same flexibility in term of resolution choices.

    And here's the thing: the CSG in GPUSPH has a *lot* of room for improvement, but it's not really the “core” of GPUSPH: how much developer time should be dedicated to it, especially considering that the number of developers is small, and most have more competences in the mathematical and physical aspects of SPH rather than in CSG?

    The end result is that things get implemented “as needed”, which brings me back to the gamedev thread I was mentioning earlier:

    3/

  28. Point 1. (non-trivial geometries) is one of the reasons why most CFD systems have a separate, heavy-duty preprocessing stage dedicated to help users design said geometries and make them “accessible” to the method. The problem for us is that the vast majority of the “tools of the trade” are dedicated to mesh-based methods (especially the finite elements method, FEM) and are thus not useful for particle methods such as #SPH.

    There's still a lot of ongoing research on how to “optimally” fill arbtirary geometries with particles for these applications (see for example a recent work by the #SPHinXsys team on the topic <doi.org/10.1016/j.cpc.2023.108>): although superficially one could think that this is a simple extension of what is used for the standard meshes (which is almost true as long as one sticks to a single layer of boundary particles) things devolve pretty quickly when multiple layers are needed (which is the case for many solid boundary models in #SmoothedParticleHydrodynamics) or a complete fill to be achieved in a way that respect a number of equilibrium conditions that should be satisfied at the beginning of the simulation. (And remember: you might need to do both an “outer” and an “inner” fill for the same geometry, putting fluid particles on one side, and boundary particles on the other).

    2/

  29. Jokes aside, I think this is actually one of the powerful aspects of federation. On the corporate sites, the single namespace meant that for #SmoothedParticleHydrodynamics we had to use the #SPH_ tag (with the underscore) to avoid confusion with, shall we say, other uses of the same #SPH acronym.
    On the #Fediverse, the experience is more “local”, something that I already observed with the Page42 game (<fediscience.org/@giuseppebilot>).

    This means that, at least within the confines of the servers more focused on science, the unmodified tag has a better chance to work for the numerical method.

    (Still, if I browse the tag, aside from feeling a bit “vox clamantis in deserto”, I do see a couple of posts with that other meaning.)

  30. Apparenty we weren't having enough issues of context collapse for #SPH as an acronym of #SmoothedParticleHydrodynamics, since I'm now seeing #STI as an acronym for #SymplecticTimeIntegrator. And of course these article are more often than not written with #LaTeX.

    (No, Mastodon, I really do not want you to normalize the case of *that* tag.)

    One of these I'm going to create a quiz game: #kink #fetish or #numericalAnalysis?

  31. When this post mastodon.social/@coreyspowell/ by @coreyspowell popped up in my feed just now my first thought was: «wait, I'm pretty sure I saw something similar at a recent #SPHERIC conference» so of course I checked the linked paper (<nature.com/articles/s41561-024>) and lo and behold, they do use #SPH #SmoothedParticleHydrodynamics

    However, I had a feeling it wasn't exactly the same, and by digging deeper in my memory, I realized that indeed what I had seen wasn't (a preview of) this work, but a #SPHERIC2019 contribution about simulating impacts on planetary giants with #SWIFT (a well-known SPH code for #astrophysics, the field SPH was originally designed for, available from <swiftsim.com>) with Uranus as a test case. You can read the full article here:
    doi.org/10.1093/mnras/stz1606
    and see a high-resolution animation of the Uranus impact, as well as other simulations, at icc.dur.ac.uk/giant_impacts/

  32. #SPHERIC2025 will be in #Barcelona
    spheric2025.upc.edu/

    It will be the first #SPHERIC #conference to break from the "classic" SPHERIC International Workshop format that was also employed for the SPHERIC 2022 I organized in Catania, and closer to other more traditional conferences (hence also the change in name, to SPHERIC World Conference).

    1/

    #SPH #CFD #SolidMechanics #AstroPhysics #ParticleMethods

  33. There's something to be said about #Fediverse weirdness, that we all see different things. I discovered the Page42 hashtag game on my "unprofessional" profile, but since I'm at work now and taking a break, I participated by grabbing the closest book I have on hand, which is unsurprising a (somewhat dated, but still valid) reference on #SPH #SmoothedParticleHydrodynamics —and that seems to actually be quite characteristic of _this_ corner of the Fediverse

    1/2

  34. Wer ein schulportal.hessen.de gesehen hat, bitte die örtliche IT-Dienststelle informieren, es ist aus seinem Rechenzentrum entlaufen.
    #SPH #Hessen #DigitaleSchuleIstGlückssache

  35. @skykiss
    He can only talk about what he doesn't have at this point. A dictatorship and a big penis.

    #SPH