/ANIM/SHELL/FLDZ

Engine Keyword Generates animation files containing the FLD failure zone factor for the FLD failure model as function of a shell element integration point.

Format

/ANIM/SHELL/FLDZ/Keyword4

Definition

Field Contents SI Unit Example
Keyword4 Output location:
MEMB
Middle layer
UPPER
Upper layer
LOWER
Lower layer (number of integration points is equal to one)

Comments

  1. For a BATOZ shell element, the value is the average value of the Gauss points in the layer
  2. The values of FLD zone index are:
    FLDZ=6
    Failure
    ε m a j o r > ε lim MathType@MTEF@5@5@+= feaagKart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr 4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9 vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=x fr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaGaeqyTdu2aaS baaSqaaiaad2gacaWGHbGaamOAaiaad+gacaWGYbaabeaakiabg6da +iabew7aLnaaBaaaleaaciGGSbGaaiyAaiaac2gaaeqaaaaa@4231@
    FLDZ=5
    Marginal
    ε lim > ε m a j o r > ε m arg i n a l MathType@MTEF@5@5@+= feaagKart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr 4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9 vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=x fr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaGaeqyTdu2aaS baaSqaaiGacYgacaGGPbGaaiyBaaqabaGccqGH+aGpcqaH1oqzdaWg aaWcbaGaamyBaiaadggacaWGQbGaam4BaiaadkhaaeqaaOGaeyOpa4 JaeqyTdu2aaSbaaSqaaiaad2gaciGGHbGaaiOCaiaacEgacaWGPbGa amOBaiaadggacaWGSbaabeaaaaa@4C88@
    FLDZ=4
    Safe
    ε m arg i n a l > ε m a j o r > | ε m i n o r | MathType@MTEF@5@5@+= feaagKart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr 4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9 vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=x fr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaGaeqyTdu2aaS baaSqaaiaad2gaciGGHbGaaiOCaiaacEgacaWGPbGaamOBaiaadgga caWGSbaabeaakiabg6da+iabew7aLnaaBaaaleaacaWGTbGaamyyai aadQgacaWGVbGaamOCaaqabaGccqGH+aGpdaabdaqaaiabew7aLnaa BaaaleaacaWGTbGaamyAaiaad6gacaWGVbGaamOCaaqabaaakiaawE a7caGLiWoaaaa@51A2@
    FLDZ=3
    Compression
    ε m i n o r > ε m a j o r > ε m i n o r R a n i 1 + R a n i MathType@MTEF@5@5@+= feaagKart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr 4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9 vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=x fr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaGaeyOeI0Iaeq yTdu2aaSbaaSqaaiaad2gacaWGPbGaamOBaiaad+gacaWGYbaabeaa kiabg6da+iabew7aLnaaBaaaleaacaWGTbGaamyyaiaadQgacaWGVb GaamOCaaqabaGccqGH+aGpcqGHsislcqaH1oqzdaWgaaWcbaGaamyB aiaadMgacaWGUbGaam4BaiaadkhaaeqaaOGaeyyXIC9aaSaaaeaaca WGsbWaaSbaaSqaaiaadggacaWGUbGaamyAaaqabaaakeaacaaIXaGa ey4kaSIaamOuamaaBaaaleaacaWGHbGaamOBaiaadMgaaeqaaaaaaa a@593B@
    FLDZ=2
    High wrinkle
    ε m i n o r R a n i 1 + R a n i > ε m a j o r MathType@MTEF@5@5@+= feaagKart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr 4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9 vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=x fr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaGaeyOeI0Iaeq yTdu2aaSbaaSqaaiaad2gacaWGPbGaamOBaiaad+gacaWGYbaabeaa kiabgwSixpaalaaabaGaamOuamaaBaaaleaacaWGHbGaamOBaiaadM gaaeqaaaGcbaGaaGymaiabgUcaRiaadkfadaWgaaWcbaGaamyyaiaa d6gacaWGPbaabeaaaaGccqGH+aGpcqaH1oqzdaWgaaWcbaGaamyBai aadggacaWGQbGaam4Baiaadkhaaeqaaaaa@50AB@
    FLDZ=1
    Loose metal
    ε m a j o r 2 + ε m i n o r 2 > F a c t o r _ L o o s e m e t a l 2 MathType@MTEF@5@5@+= feaagKart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr 4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9 vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=x fr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaGaeqyTdu2aaS baaSqaaiaad2gacaWGHbGaamOAaiaad+gacaWGYbaabeaakmaaCaaa leqabaGaaGOmaaaakiabgUcaRiabew7aLnaaBaaaleaacaWGTbGaam yAaiaad6gacaWGVbGaamOCaaqabaGcdaahaaWcbeqaaiaaikdaaaGc cqGH+aGpcaWGgbGaamyyaiaadogacaWG0bGaam4BaiaadkhacaGGFb Gaamitaiaad+gacaWGVbGaam4CaiaadwgacaWGTbGaamyzaiaadsha caWGHbGaamiBamaaCaaaleqabaGaaGOmaaaaaaa@5781@
    Figure 1.


    Where,
    fct_ID
    Defined in /FAIL/FLD
    ε lim MathType@MTEF@5@5@+= feaagKart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr 4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9 vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=x fr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaGaeqyTdu2aaS baaSqaaiGacYgacaGGPbGaaiyBaaqabaaaaa@3A9A@
    Major strain as a limit from FLD diagram from fct_ID in /FAIL/FLD
    ε m i n o r MathType@MTEF@5@5@+= feaagKart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr 4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9 vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=x fr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaGaeqyTdu2aaS baaSqaaiaad2gacaWGPbGaamOBaiaad+gacaWGYbaabeaaaaa@3C88@ and ε m a j o r MathType@MTEF@5@5@+= feaagKart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr 4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9 vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=x fr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaGaeqyTdu2aaS baaSqaaiaad2gacaWGPbGaamOBaiaad+gacaWGYbaabeaaaaa@3C88@
    The minimum and maximum principal strains
    Rani
    Average anisotropy factor defined in FLD input in /FAIL/FLD
    F a c t o r _ M a r g i n a l MathType@MTEF@5@5@+= feaagKart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr 4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9 vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=x fr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaGaamOraiaadg gacaWGJbGaamiDaiaad+gacaWGYbGaai4xaiaadYeacaWGVbGaam4B aiaadohacaWGLbGaamyBaiaadwgacaWG0bGaamyyaiaadYgaaaa@459E@
    Defined in FLD input in /FAIL/FLD
    F a c t o r _ L o o s e m e t a l MathType@MTEF@5@5@+= feaagKart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr 4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9 vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=x fr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaGaamOraiaadg gacaWGJbGaamiDaiaad+gacaWGYbGaai4xaiaadYeacaWGVbGaam4B aiaadohacaWGLbGaamyBaiaadwgacaWG0bGaamyyaiaadYgaaaa@459E@
    Defined in FLD input in /FAIL/FLD
    α = arctan ( R a n i 1 + R a n i ) MathType@MTEF@5@5@+= feaagKart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr 4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9 vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=x fr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaGaeqySdeMaey ypa0JaciyyaiaackhacaGGJbGaaiiDaiaacggacaGGUbWaaeWaaeaa cqGHsisldaWcaaqaaiaadkfadaWgaaWcbaGaamyyaiaad6gacaWGPb aabeaaaOqaaiaaigdacqGHRaWkcaWGsbWaaSbaaSqaaiaadggacaWG UbGaamyAaaqabaaaaaGccaGLOaGaayzkaaaaaa@49FA@
    I_marg
    Defined in FLD input in /FAIL/FLD

    If I_marg= 2, the marginal curve is defined by shifting the FLD curve with the constant value F a c t o r _ M a r g i n a l MathType@MTEF@5@5@+= feaagKart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr 4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9 vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=x fr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaaeaaaaaaaaa8 qacaWGgbGaamyyaiaadogacaWG0bGaam4BaiaadkhacaGGFbGaamyt aiaadggacaWGYbGaam4zaiaadMgacaWGUbGaamyyaiaadYgaaaa@43CA@

    ε m arg i n a l = ε lim F a c t o r _ M a r g i n a l MathType@MTEF@5@5@+= feaagKart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr 4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9 vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=x fr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaGaeqyTdu2aaS baaSqaaiaad2gaciGGHbGaaiOCaiaacEgacaWGPbGaamOBaiaadgga caWGSbaabeaakiabg2da9iabew7aLnaaBaaaleaaciGGSbGaaiyAai aac2gaaeqaaOGaeyOeI0ceaaaaaaaaa8qacaWGgbGaamyyaiaadoga caWG0bGaam4BaiaadkhacaGGFbGaamytaiaadggacaWGYbGaam4zai aadMgacaWGUbGaamyyaiaadYgaaaa@53B9@

    If I_marg= 3, the marginal curve is defined as a factor of the F a c t o r _ M a r g i n a l MathType@MTEF@5@5@+= feaagKart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr 4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9 vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=x fr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaaeaaaaaaaaa8 qacaWGgbGaamyyaiaadogacaWG0bGaam4BaiaadkhacaGGFbGaamyt aiaadggacaWGYbGaam4zaiaadMgacaWGUbGaamyyaiaadYgaaaa@43CA@

    ε marginal = ε lim ( 1Factor_Marginal ) MathType@MTEF@5@5@+= feaagKart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr 4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9 vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=x fr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaGaeqyTdu2aaS baaSqaaiaad2gaciGGHbGaaiOCaiaacEgacaWGPbGaamOBaiaadgga caWGSbaabeaakiabg2da9iabew7aLnaaBaaaleaaciGGSbGaaiyAai aac2gaaeqaaOWaaeWaaeaaqaaaaaaaaaWdbiaaigdacqGHsislcaWG gbGaamyyaiaadogacaWG0bGaam4BaiaadkhacaGGFbGaamytaiaadg gacaWGYbGaam4zaiaadMgacaWGUbGaamyyaiaadYgaa8aacaGLOaGa ayzkaaaaaa@560B@