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Dejmian XYZ Simulations
Dejmian XYZ Simulations
Dejmian XYZ Simulations
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Numerical modeling using the Finite Element Method.
Mostly armor penetration simulations
T-90M RELIKT armor vs Leopard 2 DM53 APFSDS
1:11
6 месяцев назад
Charioteer vs Jagdtiger | 20pdr Mk 1 APDS
0:48
6 месяцев назад
Leopard 2A6 vs T-90A | DM53 APFSDS
1:03
7 месяцев назад
Conqueror vs E100 side | tungsten carbide APDS
1:05
8 месяцев назад
The Mystery of the British tungsten alloy APDS
0:46
9 месяцев назад
APDSHighExplosiveAntimatter Shell
0:34
9 месяцев назад
Комментарии
@Boomchacle
@Boomchacle Час назад
French shell names are so funny. ***OBUS DE RUPTURE***
@schmiddy8433
@schmiddy8433 Час назад
Do you have any plans for simulating HEAT vs NERA? I would really like to see how NERA compares to simple spaced RHA inserts
@MGKTLGLDLG
@MGKTLGLDLG 2 часа назад
Would that be fatal to other turret operators? I mean driver would be dead for sure but the tank itself is pretty massive, so I thought some of the turret crews would be safe..?
@pukalo
@pukalo 4 часа назад
Did the ARL have bad quality steel in its projectile or something? That round basically shattered on impact.
@frqnci2764
@frqnci2764 4 часа назад
I remember reading a german commander giving his experience on using czech tanks with rivet plate armor vs welded german tanks. When using the czech tanks they got hit, the round didnt penetrate but the rivet went flying and blew an arm off from his comrade
@antlionworkerfan2007
@antlionworkerfan2007 6 часов назад
You know I have a thing against world of tanks whenever I immediately react with visible disgust when recognizing that the title ARL-44 was form WOT
@jeandelacroix6726
@jeandelacroix6726 6 часов назад
Did you use the magnesium BC or the steel BC ?
@jintsuubest9331
@jintsuubest9331 6 часов назад
Is the step there to maybe improve angle performance?
@requinranger168
@requinranger168 7 часов назад
Is the driver okay
@Paronak
@Paronak 7 часов назад
He's in heaven
@belgianfried
@belgianfried 7 часов назад
Goddamn that normalisation is juicy
@MrSlientdeath
@MrSlientdeath 8 часов назад
Can you do a 5lb keg of black powder on top of a large dome or wrought Iron that is 1.5 and inches thick? I want to know if my D&D characters' plan will work.
@sayerglasgow115
@sayerglasgow115 2 часа назад
I can tell you now that the black powder won't damage the iron.
@fissis1955
@fissis1955 8 часов назад
transmission absorbs all spall, 30 second repair, ready to go
@OIFIIIOIF-VET
@OIFIIIOIF-VET 9 часов назад
You should add real-life speed as well. Just for reference to what it'd look like in real time.
@dejmianxyzsimulations4174
@dejmianxyzsimulations4174 8 часов назад
@@OIFIIIOIF-VET Can you see something that lasts 0.001 seconds?
@DecidedlyNinja
@DecidedlyNinja 8 часов назад
In the view where things are colored based on speed, there's a timer on screen. It shows that this entire simulation covers 1 millisecond, so it would be far too fast to see in real time.
@OIFIIIOIF-VET
@OIFIIIOIF-VET 8 часов назад
@@dejmianxyzsimulations4174 Can you see the Titan submersible implode on itself in that same amount of time? The millions of views say yes.
@crow9149
@crow9149 9 часов назад
Could you do a PG-7m shaped charge vs a T72B3 hull at zero degrees, so that the angling doesn't help? Without ERA would be preferred, with if you're willing to do two simulations. Thanks
@belgianfried
@belgianfried 7 часов назад
Depends on what model of hull you want, new or converted
@burner33
@burner33 6 часов назад
i dont think this guy does heat simulations because they take a ton of computing power and thus time
@emperoredgar2.0
@emperoredgar2.0 9 часов назад
ok can u do 100mm steel (50mm rha+50hha) at angle of 60 with 20 mm DU at angle of 60 with ceramics(15mm angle 80, 7 lazers) and rubber (10mm angle 80, 7 lazers) against 120mm DU dm53 apfsds l55 gun at 1500m\s at distance of 1.5km (and u have seen how that armor works and its composite)
@emperoredgar2.0
@emperoredgar2.0 9 часов назад
i mean layers
@95keat
@95keat 9 часов назад
Few things bring me joy like a overly redundant witness plate
@NoName-md5zb
@NoName-md5zb 9 часов назад
I tried myself to do this, but ansys doesnt show me explicit dynamics.
@WelcomeToDERPLAND
@WelcomeToDERPLAND 9 часов назад
Orbus De Rupture Mon Balls.
@JoJo-209-
@JoJo-209- 10 часов назад
Pushed thru a bit, idk much about these simulations but would that be enough to kill the driver or?
@Paronak
@Paronak 7 часов назад
A little? The driver is pulp on the gunner's legs.
@alajouer6374
@alajouer6374 10 часов назад
Какой-то хлипкий сплошной.. У французов была одна общая конструкция снаряда для разных калибров, как у немцев, или есть другие?
@nicolaspeigne1429
@nicolaspeigne1429 10 часов назад
The ARL 44 maybe the worst piece of shit botched tank ever put into actual service by a country
@xaterepd9519
@xaterepd9519 9 часов назад
Renault 35 is still worse
@AlexVanNugget
@AlexVanNugget 10 часов назад
That must be the ugliest round I've ever seen. But if it works, it works, I guess..
@Neuttah
@Neuttah 10 часов назад
Well, that performed better than I expected. Still looks like five to six very bad days, though.
@arl-4452
@arl-4452 10 часов назад
i would love a T30 and his 155 mm gun against something, but not me btw
@dejmianxyzsimulations4174
@dejmianxyzsimulations4174 10 часов назад
@@arl-4452 it was twice against Tiger II
@5co756
@5co756 10 часов назад
The question is , does this pen in WT ? I highly doubt , cause long 88 doesn't pen either . And I think this has a bit more punch than the French 90mm .
@jintsuubest9331
@jintsuubest9331 10 часов назад
88 is a lighter projectile with explosive filler and a cap. I don't see it perform any better even at a higher impact velocity.
@agreeable4334
@agreeable4334 10 часов назад
I tested it in wt when he announced the video and commented "Just tested this in war thunder low pen chance without track on the ufp and no chance with track on ufp. It will be fun to see if its completely off or somewhat accurate when the sim is out." And it seems like war thunder was pretty accurate
@johnhighway7399
@johnhighway7399 10 часов назад
This took 70 hours to compute and even then it still wouldn't be enough to be approved for military issue, real test range tests would be required. Meanwhile, there's people who trust War Thunder's "realistic" ballistics engine that vomits out results within 20ms in an online environment.
@dominuslogik484
@dominuslogik484 10 часов назад
Well once you have the data from computations like this you don't need to do a full simulation every shot.
@Archimedes.5000
@Archimedes.5000 9 часов назад
@@dominuslogik484true, but they don't
@dominuslogik484
@dominuslogik484 9 часов назад
@@Archimedes.5000 for about 80% of situations warthunder gets it pretty close but they definitely get a few glaring ones absolutely wrong.
@sting2death2
@sting2death2 8 часов назад
War Thunder is a video game and not an official military study, war thunder's realistic ballistics engine works better than any game on the market for the mind boggling amount of simulation scenarios.
@TheBigExclusive
@TheBigExclusive 10 часов назад
If the plate was just a tiny bit thicker, it could have held back the shell. So close!
@jintsuubest9331
@jintsuubest9331 10 часов назад
The thickness likely have to be increase more than just a tiny bit. The armor at the end flys at over 200m/s. 100/60 rolled is the way to go.
@mr.waffentrager4400
@mr.waffentrager4400 9 часов назад
Or if it was angled at 60 degrees like the t54 medium tank
@MrTrool323
@MrTrool323 10 часов назад
The shell made a hole....but at the same time it plugged it
@Predator20357
@Predator20357 11 часов назад
Dang, WT Russian Bias is off the roof! Look at that low tier piercing a heavy!
@aiden487
@aiden487 7 часов назад
It's honestly impressive how everything about this statement is wrong
@Rip_and_Tear_Until_it_is_Done
@Rip_and_Tear_Until_it_is_Done 7 часов назад
​@@aiden487Everything but, ARL-44 isn't low tier? Or mid tier?
@Predator20357
@Predator20357 7 часов назад
@@aiden487 It’s impressive how someone can have a joke fly over their head so hard.
@aiden487
@aiden487 6 часов назад
@@Predator20357 why do you think the joke flew over my head? I literally commented on how impressive it was.
@Predator20357
@Predator20357 6 часов назад
@@aiden487 Oh shoot, I’m sorry man, I thought the comment was intended in a douchey sort of “this is wrong” kind of way
@darklysm8345
@darklysm8345 11 часов назад
Americans only bring T29 and T34 to matches
@Ghostmaxi1337
@Ghostmaxi1337 11 часов назад
7.5 cm FK 16 n.A. L/36 with K. Gr. Rot Pz at 600m/s (starting velocity is 650m/s at charge 4.) Vs Char B1 or B1 Bis would be nice.
@dejmianxyzsimulations4174
@dejmianxyzsimulations4174 11 часов назад
⬆️ 300 likes?
@DOLGgenerals
@DOLGgenerals 10 часов назад
300 LIKES NOW!!!!
@Ghostmaxi1337
@Ghostmaxi1337 10 часов назад
As a reference, for those interested here, the 1939 Print for its Ammo Manual sayes that it will reliably penetrate 55mm/30°/700m. Which would even be enove for the side armor. (And for the He rounds its still 20mm/30°/600m.)
@pati-mate988
@pati-mate988 11 часов назад
Bro is literally a Russia fanboy
@tinchorb1340
@tinchorb1340 11 часов назад
what, neither of the vehicles shown here are soviet/russian
@Predator20357
@Predator20357 11 часов назад
@@tinchorb1340I think it’s supposed to be a joke
@TavaAdam_TR1
@TavaAdam_TR1 11 часов назад
@@Predator20357 but its not a good joke
@Predator20357
@Predator20357 10 часов назад
@@TavaAdam_TR1 Yah, you’re kind of right
@DS-wl5pk
@DS-wl5pk 11 часов назад
Huh, its one of those that leaves the ass flapping in the wind like a loose skirt mid draft Did that big chunk it pushed through have kill energy?
@dejmianxyzsimulations4174
@dejmianxyzsimulations4174 11 часов назад
@@DS-wl5pk there is a clip showing the speed anyway, everything you see moving in the simulation is lethal
@MrAdamw117
@MrAdamw117 10 часов назад
that chuck when it came out looks to be traveling more than 200m/s or 450miles an hour
@corranhuss
@corranhuss 10 часов назад
@@dejmianxyzsimulations4174 how much real time would pass during the calculation? i see the numbers changing from e-005 to e-003 during the velocity clip. is that 2 seconds? I think knowing the real time of the slowed animation would help clear up the question of lethality a bit
@dejmianxyzsimulations4174
@dejmianxyzsimulations4174 10 часов назад
@@corranhuss 0.001 seconds is the total simulation time
@inconsistencyon
@inconsistencyon 10 часов назад
wow thats crazy 0.001... dude is pretty much dead
@annamorawska8281
@annamorawska8281 11 часов назад
Super !
@EugenEklange
@EugenEklange 14 часов назад
what software do you use for the simulations?
@dejmianxyzsimulations4174
@dejmianxyzsimulations4174 13 часов назад
@@EugenEklange ansys
@hanhnguyenluu75
@hanhnguyenluu75 15 часов назад
M829A3 and M829A4: Allow us to introduce ourselves
@barratchisa2235
@barratchisa2235 20 часов назад
IS-7: *I've won but at what cost*
@FrodoSantana
@FrodoSantana День назад
Shell is so petarded it works
@brianp4819
@brianp4819 День назад
slight amount of spall🤗
@ThatCatfishIdiot
@ThatCatfishIdiot День назад
AP mixed Squash head lmao