Damage Penetration K/KS: Problems
August 15, 2022 | Author: Anonymous | Category: N/A
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V`tral`um Vrahuctdaj @jedj``rdje D T`kr 3 – H`pkrtm`jt ai V`tral`um @jedj``rdje Pjdv`rsdty ai Okebhkh
Vraol`ms Vraol`m.; Di tb` p`rm`kodldty dmpkdrm`jt (n/Ns) ds ;6, tb` hkmke` p`j`trktdaj ds 0 it, kjh
=6.3?2 it,
cklculkt` tb` w`ll sndj `ii`ct. Dj khhdtdaj, ha s`jsdtdvdty kjklysds ta dh`jtdiy tb` r`lktdajsbdp o`tw``j tb` p`rm`kodldty dmpkdrm`jt kjh hkmke` p`j`trktdaj iar hdii`r`jt vklu`s ai sndj `ii`ct. Psdje tb` iallawdje vklu`s Hkmke` p`j`trktdaj Sndj @ii`ct
;
3
0
5
;6
0
;6
;0
?6
?0
Salutdaj7
= ; = ;6; 0.6.33?2?2 = ?0.624 Iar 7 n/ns= ;6 kjh S
=6.3?2 it ,
= rw + p`j`trktdaj hkmke`= 0.3?2
Iar s= 0
Hkmke` p`j`trktdaj N/Ns
; 3 0 8.050 3.;02 ?.548
5 ?.9;
;6 ?.884
Iar s= ;6
Hkmke` p`j`trktdaj N/Ns
Hr. Hbdiki Gkkikr Skh`q
; 3 0 5 ;6 2.;0; 0.3;9 8.025 8.?;4 3.244
;
V`tral`um Vrahuctdaj @jedj``rdje D T`kr 3 – H`pkrtm`jt ai V`tral`um @jedj``rdje Pjdv`rsdty ai Okebhkh
Iar s= ;0
Hkmke` p`j`trktdaj N/Ns
; 3 0 5 ;6 ;;.5?9 5.858 9.32; 0.2?4 0.382
Iar s= ?6
Hkmke` p`j`trktdaj N/Ns
; 3 0 5 ;6 ;0.36? 4.93; 2.;58 5.832 9.542
Iar s= ?0
Hkmke` p`j`trktdaj N/Ns
Hr. Hbdiki Gkkikr Skh`q
; 3 0 5 ;6 ;2.255 ;;.524 4.492 4.682 2.?85
?
V`tral`um Vrahuctdaj @jedj``rdje D T`kr 3 – H`pkrtm`jt ai V`tral`um @jedj``rdje Pjdv`rsdty ai Okebhkh
Vraol`m ?.
Iar Ƒ=;?6a, lp`ri= 2 dj., rw= 6.3?2 it., nB/nY = ;6, kjh ;6, kjh ? SVI, cklculkt` tb` p`riarktdaj sndj iar rp`ri = 6.33 dj. Cajstruct tb` r`lktdajsbdp o`tw``j tb` p`riarktdaj l`jetb (lp`ri= 2 , 4, ;? kjh ;0 dj.) kjh sndj `ii`ct. Salutdaj7 Xb` tatkl p`riarktdaj sndj `ii`ct ds edv`j oy7
Xb` idrst st`p ds ta cklculkt`
‿
= + +
(Ƒ) wbdcb ds us`h ta cklculkt` tb` plkj` ilaw `ii`ct, SB. Psdje
Nkrknks kjh Xkrdq mah`l kjh Xkol` ai p`riarktdaj sndj `ii`ct cajstkjt, w` bkv`7
Kjh suostdtutdje,
‿
(Ƒ)= (6.982) (6.3?2+2/;?)) =6.980 Psdje @q.
= ‿Ƒ = 6.6.39?280 = 6.959
Xa e`t Sv, twa hdm`jsdajl`ss vkrdkol`s (bH kjh rH) kjh twa cajstkjts ( k kjh o) must o` cklculkt`h7 Psdje @quktdaj,
Hr. Hbdiki Gkkikr Skh`q
3
V`tral`um Vrahuctdaj @jedj``rdje D T`kr 3 – H`pkrtm`jt ai V`tral`um @jedj``rdje Pjdv`rsdty ai Okebhkh
ℊ = ℊ Kjh suostdtutdje, wdtb
ℊ = ℊ = = (= 26.⁈ ;;?0?) ∗ 6.;;6633= ?.35? ;? = ?ℊ ; + = ?6.0 (;+; + ∗ 6.6.;) = 6.639 = + = ?.6;26.639 +6.6938 = ?.45? = + = ;.3;396.639 + ;.555 = ;.230 = ;6 ℊ∟ = ;6. ?.35?.∟6.639. = 8.398 6.3?2 = 6.33 = + = ;? 2 +6. 3?2 = = 6.6699(..) = 6.632 = + + = 6.959+8.398+6.632 = 3.5?9
Xa e`t Swo, aj` hdm`jsdajl`ss vkrdkol` (rwH) must o` cklculkt`h7
Idjklly, tb` tatkl p`riarktdaj sndj, Sp, iar rp`ri =6.33 =6.33 dj. ds7
Xa Cajstruct tb` r`lktdajsbdp o`tw``j tb` p`riarktdaj l`jetb (lp`ri= 2 , 4, ;? kjh ;0 dj.) kjh sndj `ii`ct. U` r`p`kt tb` skm` cklculktdaj usdje hdii`r`jt vklu`s ai tb` p`riarktdaj l`jetb
Hr. Hbdiki Gkkikr Skh`q
8
V`tral`um Vrahuctdaj @jedj``rdje D T`kr 3 – H`pkrtm`jt ai V`tral`um @jedj``rdje Pjdv`rsdty ai Okebhkh
Vraol`m.3 K hrdlldje muh bks k hyjkmdc iludh lass ca`iidcd`jt ai ;6 dj 3/dj?.br;/?. Hurdje tb` 2 br tbkt tb`
iarmktdaj ds `xpas`h ta tbds muh hurdje hrdlldje, tb` sb`kr rkt` kt tb` wkll ds 06 s`c -;kjh o ds 0Õ;6-5cm3/cm?. Ubkt ds tb` h`ptb h `ptb ai hrdlldje idltrkt` djvksdaj kssumdje tbkt ɲ=6.? 1 Ubkt ds tb` sndj ikctar di tb` idltrkt` r`huc`s tb` p`rm`kodldty ta 86% ai tb` ardedjkl vklu`1 Xb` hrkdjke` rkhdus ds 996 it, kjh r w= 6.3?2 it. Cajstruct tb` r`lktdajsbdp o`tw``j `xpasur` tdm` (2, ;?, ;8, ;9, ;2, kjh ?6 br) kjh h`ptb ai djvksdaj. Salutdaj7
Kssumdje7 r i 7 7 rkhdus ai hrdlldje idltrkt` djvksdaj zaj`. N i 7 p`rm`kodldty ai hrdlldje idltrkt` djvksdaj zaj`.
=85.892 dj = 3.409 it
H`ptb ai djvksdaj =
∟
Hr. Hbdiki Gkkikr Skh`q
= 3.409 ∟ 6.3?2 = 3.9?2
t
0
V`tral`um Vrahuctdaj @jedj``rdje D T`kr 3 – H`pkrtm`jt ai V`tral`um @jedj``rdje Pjdv`rsdty ai Okebhkh
= ;; = 6. 8 ; 3.6.4309?2 = 3.530
Xa Cajstruct tb` r`lktdajsbdp o`tw``j `xpasur` tdm` (2, ;?, ;8, ;9, ;2, kjh ?6 br) kjh h`ptb ai djvksdaj. X, br H`ptb ai djvksdaj, it
2
;?
;8
;9
;2
?6
3.9?2
8.684
8.??;
8.359
8.0;5
8.985
Vraol`m.8 Cklculkt` tb` camodj`h sndj `ii`ct iram hkmke`
Hr. Hbdiki Gkkikr Skh`q
9
V`tral`um Vrahuctdaj @jedj``rdje D T`kr 3 – H`pkrtm`jt ai V`tral`um @jedj``rdje Pjdv`rsdty ai Okebhkh
kjh p`riarktdajs iar tb` ilawdje hktk7 H`ptb ai Hkmke` = ? it lp`ri =6.4;5 =6.4;5 it rw = 6.3?2 it n/nh = ;6 rp`ri = 6.6?62 it nB/nv = ;6 Ƒ = ;?6a H`jsdty = 8 SVI Salutdaj7
Nkrknks kjh Xkrdq bkv` sbawj tbkt hkmke` kjh p`riarktdajs ckj o` cbkrkct`rdz`h oy k campasdt` sndj `ii`ct7
Iram tb` Bkwndjs iarmulk, w` ckj cklculkt` (Sap`jbal` )Bkwndjs
U` cklculkt` sndj `ii`ct ai p`riarktdaj Sp
;. Cklculkt` Sb
‿ Ƒ = ( + ) ‿ Ƒ = 6.9826.3?2+6.4;5 = 6.265 6. 3 ?2 = ‿ Ƒ = ℊlj6. =9 80 80 = 6. 4 ℊ = = = 6.?0 ℊ = .. ∗ ;6;6
iar Ƒ≦ 6
Kjh suostdtutdje,
Psdje @q.
?. Xa e`t SY, twa hdm`jsdajl`ss vkrdkol`s (b H kjh rH) kjh twa cajstkjts ( k kjh o)must o` cklculkt`h • Psdje @quktdaj7
• Kjh suostdtutdje, wdtb
= 6.29?
Hr. Hbdiki Gkkikr Skh`q
5
V`tral`um Vrahuctdaj @jedj``rdje D T`kr 3 – H`pkrtm`jt ai V`tral`um @jedj``rdje Pjdv`rsdty ai Okebhkh
• Xa e`t S e`t Swo, aj` hdm`jsdajl`ss vkrdkol` (rwH) must o` cklculkt`h7
6.3?23?2 = 6.?93 = + = 6. 4;5+6. = = 6.699(...) = 6.6?5 = + + = 66..4 + 6;.6;.02 + 6.6?56?5 = 6.5;?5;?
• Kccarhdjely, tb` tatkl p`riarktdaj sndj, S sndj, Sp, iar rp`ri = = 6.6?62 it ds
• Idjklly, w` cklculkt` tb` campasdt` sndj `ii`ct ai hkmke` kjh p`riarktdajs kjh p`riarktdajs
Vraol`m.0 Di k w`ll wdtb rw= 6.3?2 it, b = ;90 it, b w = 50 it, zw = 2?.0 it (mdhpadjt ai tb` p`riarktdaj),
cklculkt` tb` pkrtdkl campl`tdaj sndj `ii`ct iar k v`rtdckl w`ll. Salutdaj7
Hr. Hbdiki Gkkikr Skh`q
2
V`tral`um Vrahuctdaj @jedj``rdje D T`kr 3 – H`pkrtm`jt ai V`tral`um @jedj``rdje Pjdv`rsdty ai Okebhkh
Hr. Hbdiki Gkkikr Skh`q
4
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