[a / b / c / d / e / f / g / gif / h / hr / k / m / o / p / s / t / u / v / vg / vm / vmg / vr / vrpg / vst / w / wg] [i / ic] [r9k / s4s / vip] [cm / hm / lgbt / y] [3 / aco / adv / an / bant / biz / cgl / ck / co / diy / fa / fit / gd / hc / his / int / jp / lit / mlp / mu / n / news / out / po / pol / pw / qst / sci / soc / sp / tg / toy / trv / tv / vp / vt / wsg / wsr / x / xs] [Settings] [Search] [Mobile] [Home]
Board
Settings Mobile Home
/k/ - Weapons

Name
Options
Comment
Verification
4chan Pass users can bypass this verification. [Learn More] [Login]
File
  • Please read the Rules and FAQ before posting.

08/21/20New boards added: /vrpg/, /vmg/, /vst/ and /vm/
05/04/17New trial board added: /bant/ - International/Random
10/04/16New board for 4chan Pass users: /vip/ - Very Important Posts
[Hide] [Show All]


Janitor acceptance emails will be sent out over the coming weeks. Make sure to check your spam folder!


[Advertise on 4chan]


File: G_WsV4iakAAY7s9.jpg (227 KB, 878x1200)
227 KB JPG
Would america be interested in a hypersonic bunker busting missile with 10 tonne depleted uranium tungsten penetrator implosion warhead capable of destroying bunkers around 1000 meters underground. Pls buy i give you good deal saaar.
>>
>>65324226
Hypersonic impact wouldn't work with nuclear warhead.
G forces would destroy such warhead.
>>
File: 1682352423274814 (1).png (471 KB, 569x423)
471 KB PNG
>>65324231
its a depleted uranium penetrator, not a nuclear warhead.

Also penetrating nuclear warheads exist.

pls learn to read
>>
>>65324245
He can't handle thirdies having weapons.
>>
>>65324226
>bunker buster
>muh hypersonic
Lol. Doesn't work that way, turdie. At hypersonic speeds penetration depth decreases and crater width increases.
>>
>>65324245
>implosion warhead
>not nuclear
what purpose does it serve then?
>>
>>65324382
It implodes, smartss.
>>
File: supreme reader pooh.jpg (30 KB, 660x372)
30 KB JPG
I M P L E S S I V E
M
P
L
E
S
S
I
V
E
>>
>>65324382
In this case, to swap it with domestic nukes if things go hot.
Same as Japanese space program, that strangely use solid fuel rockets for launching satellites
>>
>>65324370
>At hypersonic speeds penetration depth decreases and crater width increases.
Wait what?
Any sources for this?
>>
>>65324525
Most of the publicly available studies on this revolve around asteroid impacts.

Link below is to a Purdue University asteroid impact model
https://www.purdue.edu/impactearth/?_ga=2.98558296.638061017.1783889289-305014351.1783889288

The Density of steel is 7850 kg/m^3.
The impact angle should probably be set to 80-90 degrees.

You'll notice that as velocity increases the penetration depth decreases and crater size increases (at least as long as it's still hitting the ground), and once it starts breaking up in the atmosphere then increased velocity increases the altitude at which the penetrator explosively vaporizes (which also corresponds to shallower penetration since the atmosphere is also part of the "target").

The KE from impact goes into both the target (heating and deforming it) and the penetrator (heating and deforming it). Up to a point, increasing velocity improves penetration, but once the penetrator's share of KE gets high enough that it overcomes the penetrator's ability to stay together then penetration ability falls off as it vaporizes at the contact point. Further increases in velocity simply make the penetrator failure happen faster so it penetrates less before blowing apart, so you get wider craters from the blast and less penetration depth because more of the energy gets wasted on the crater. Eventually increased penetration happens by dumping so much energy into the contact point that you vaporize significant amounts of the target as well (e.g. shaped charges, which both pre-vaporise the penetrator and produce a very long and narrow plasma stream to optimize penetration).
>>
File: 164658430210.png (157 KB, 565x541)
157 KB PNG
Just blow the bunker entrance and have them sit in their tomb
>But they can still do command and control!
Ok.
>>
>>65324517
Lets not pretend the space race had a very real aspect of learning rocketry so we can lob nukes at eachother better.
>>
>>65325500
>comparing loose rocky meteroids arriving at solar escape velocity to a dense, aerodynamically streamlined missile on a ballistic trajectory.
Peak midwit. We saw what happened with the neutered oreshniks. Tiny crater that punched deep into nothing.
>>
>>65324245
>Also penetrating nuclear warheads exist.
They are bombs with about MACH 1 terminal velocity.
>>
>>65325500
You should have seen how much KE i unleashed when i penetrated you moms crater and busted her bunker.



[Advertise on 4chan]

Delete Post: [File Only] Style:
[Disable Mobile View / Use Desktop Site]

[Enable Mobile View / Use Mobile Site]

All trademarks and copyrights on this page are owned by their respective parties. Images uploaded are the responsibility of the Poster. Comments are owned by the Poster.