57mm APHE TEST (BR-281 vs 100mm of RHA)

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  • Опубликовано: 7 янв 2025
  • test of BR-281
    Correction Velocity was 920m/s

Комментарии • 63

  • @NK-qn6pq
    @NK-qn6pq 2 года назад +14

    Please do 130mm aphe (is-7) vs Tiger 2 glacis.

  • @sollitdude1
    @sollitdude1 2 года назад +7

    could you maybe do a follow up vid on this? would the explosion afterwards create enough scrapnel for the shell to still hurt anyone inside?

    • @Slavkovic_Predrag
      @Slavkovic_Predrag  2 года назад +3

      I could make it explode in a different simulation without it hitting something first. If I did both in one simulation it would just crash.

    • @bezimienny_andzej6425
      @bezimienny_andzej6425 Год назад

      @@Slavkovic_Predrag How about you take a snapshot from situation at 42-43 seconds and only then make it explode? So the starting point is the one where the shell essentialy stops. We may omit the part of armor slowly flying away, because the filler explosion won't affect it.

  • @peasant8246
    @peasant8246 2 года назад +7

    Armour material is still a bit too strong. Or is it because of the shells nose blunting, I wonder? Regardless this penetration performance is not as good as I expected. It would be interesting to see this scenario simulated again, but with the shells nose not eroding. Just give it very high yield strength(50 GPa) that should do it.

    • @peasant8246
      @peasant8246 2 года назад +4

      The ballistic limit for the british 6pdr (57mm) uncapped AP against Tiger I driver's plate (102mm/9°) was found to be only about 2400fps (732m/s), much smaller than 940m/s we see here (even considering the difference in shell mass and design).

    • @Slavkovic_Predrag
      @Slavkovic_Predrag  2 года назад +1

      Armor material is 230 brinells standard for 100mm thick plate. (Some sources put 100mm rha higher and some lower). Afaik caps were made out of softer steel than penetrators but it could be that I made it too weak.

    • @peasant8246
      @peasant8246 2 года назад +2

      @@Slavkovic_Predrag I have a picture of cross-sectional hardness profile of a german AP shell with its cap. I can't post it here, RUclips keeps deleting comments with URL links in them. Do you have some other way I can send it to you? Discord? Email?

    • @Slavkovic_Predrag
      @Slavkovic_Predrag  2 года назад

      @@peasant8246 slavkovicpredrag003@gmail.com
      Or Djape#9486 on discord.

    • @peasant8246
      @peasant8246 2 года назад +1

      @@Slavkovic_Predrag Thanks, I will send the schematics via Discord.

  • @5co756
    @5co756 2 года назад +5

    What does this pen in WT ? 150mm ? That looks like a ~110mm plate would stop that round .

    • @Slavkovic_Predrag
      @Slavkovic_Predrag  2 года назад +4

      It has 120-125mm of pen at this range. 145mm is at 10m. Overestimated by a bit but might be accurate since ww2 tanks had steel od lower hardness so it could be accurate.

    • @5co756
      @5co756 2 года назад

      @@Slavkovic_Predrag I don't know , this has more pen than a 8.8 or the Soviet 85mm in theory .

    • @jmanthunder
      @jmanthunder 2 года назад

      @@5co756 the round in WarThunder penetration value is thrown off by being a cap shell, APC shells in game get a generic amor pen buff.
      Most calculations go around ~140 which if you remove the buff it matches these values
      WarThunder doesn't have a partial pen mechanic so rounds go through when they would have stopped
      In game this is fine as many shells get stuck on overlapping armor, and probably would be pain without
      The Armor seems strong in this simulation however, I wouldn't be surprised but the results either

  • @mohammadshehada267
    @mohammadshehada267 2 года назад +44

    Didn’t expect seeing the Soviet 57MM anti air gun , also it can peen tiger 1 from the front 😂😂

    • @yuurichito1439
      @yuurichito1439 2 года назад +17

      The gun was produced in 1944 and stuff like the zsu 57 in the 50s so it wouldn't really have been used against stuff like it but yeah pretty good gun+rounds

    • @meanteen
      @meanteen 2 года назад

      @@yuurichito1439 armour peen rounds...

    • @yuurichito1439
      @yuurichito1439 2 года назад

      @@meanteen yee

    • @cloroxbleach9222
      @cloroxbleach9222 2 года назад

      @@yuurichito1439 Yep but even in real life the ZSU-57 was better in anti-ground role than anti-air.. and unlike in war thunder Soviet tree where most people heard of it, it even had proxy fuse rounds.

    • @xigrus
      @xigrus 2 года назад +1

      Won't work in real life

  • @Slavkovic_Predrag
    @Slavkovic_Predrag  2 года назад +10

    Someone recommend that i test it out against Leo 1 UFP, but since it has no chanse of penetrating it I will test it against lfp or sides at some angle.

    • @danko8983
      @danko8983 2 года назад +5

      I would like to see the 90mm T33 against Leo 1 UFP, it is less thicker than the Panther but has 5 extra degrees of angle

    • @Slavkovic_Predrag
      @Slavkovic_Predrag  2 года назад +1

      @@danko8983 Since this is first aphe projectile i made to work like real life test results i will do few videos with it and then move on to different guns. I will try to make 90mm asap but also work on kwk43 88mm and us 75 and 76mm as well as Soviet 85mm.

    • @danko8983
      @danko8983 2 года назад +2

      @@Slavkovic_Predrag nice! Im looking forward to see the results! You earned a sub

    • @comrade-princesscelestia4907
      @comrade-princesscelestia4907 2 года назад +1

      It would still be cool to see it against ufp

  • @cloxurf9603
    @cloxurf9603 2 года назад +3

    "Ive become the very thing i swore to destroy"

  • @stopyouviolatedthelaw
    @stopyouviolatedthelaw 2 года назад +2

    Love my Sparka.

  • @peasant8246
    @peasant8246 Год назад +1

    Why no new videos? Are you alright?

    • @Slavkovic_Predrag
      @Slavkovic_Predrag  Год назад +1

      University, working and other stuff got in the way unfortunately. Other than that I'm fine thanks for asking.

    • @peasant8246
      @peasant8246 Год назад +1

      @@Slavkovic_Predrag Alright, hope to see you resume uploading videos one day. Take care.

  • @monke6915
    @monke6915 2 года назад +3

    Could u try the 40mm m42 duster

    • @Slavkovic_Predrag
      @Slavkovic_Predrag  2 года назад +2

      I could try it there are a lot of diagrams on 40mm bofors ammo and i am genuinely interested in larger caliber autocannons.

    • @monke6915
      @monke6915 2 года назад +1

      @@Slavkovic_Predrag that's ok

  • @hasanaykurt821
    @hasanaykurt821 2 года назад

    what is the name of the application

  • @mrme7328
    @mrme7328 2 года назад +2

    Very nice

  • @meanteen
    @meanteen 2 года назад +2

    Where's the HE? That's an aphe... WHERE'S THE HIGH EXPLOSIVE?

    • @meanteen
      @meanteen 2 года назад

      Btw the HE might make the hole 50%~150% BIGGER and bigger is always a better option

    • @Slavkovic_Predrag
      @Slavkovic_Predrag  2 года назад +6

      Did you see a single RUclipsr simulate post penetration explosion of APHE?
      I can't simulate it on student license. If you buy me some 20k $ server and 30k $ license i will simulate it lol.

    • @Slavkovic_Predrag
      @Slavkovic_Predrag  2 года назад +4

      @@meanteen 20grams of TNT won't make it any bigger. They would probably just shatter the back part.

    • @meanteen
      @meanteen 2 года назад +1

      @@Slavkovic_Predrag yes... Although technically he just copyed and pasted the previous simulation over the fully pened plate... Where the task takes longer it is possible to do and technically you get 1$~ per view on RUclips so yes, yes I do perhaps not now but probably in the future. (good luck on your studies btw)

    • @meanteen
      @meanteen 2 года назад

      @@Slavkovic_Predrag ruclips.net/video/DUvN1yrk-LY/видео.html link if you're interested... Here's the other one I've seen ruclips.net/video/EtcRMThYZHg/видео.html