▁used ▁in ▁solving ▁various ▁struct ural ▁problems ". ▁ ▁References ▁▁ ▁Category : Fl uid ▁mechan ics <0x0A> </s> ▁F itt s ▁for ▁Fight ▁was ▁a ▁female ▁du o ▁consisting ▁of ▁Ell in or ▁Aur ora ▁A as ga ard ▁and ▁Jul ie ▁Il ona ▁Bal as ▁from ▁Krist ians and ▁in ▁Norway . ▁They ▁became ▁known ▁when ▁it ▁was ▁revealed ▁that ▁the ▁songs ▁they ▁claimed ▁to ▁have ▁written ▁themselves ▁were ▁made ▁by ▁dem osc ene ▁mus icians ▁and ▁downloaded ▁from ▁mic rom us ic . net , ▁while ▁the ▁two ▁women ▁added ▁their ▁own ▁often ▁explicit ▁lyr ics ▁to ▁the ▁music . ▁According ▁to ▁mic rom us ic . net ▁they ▁have ▁so ▁far ▁identified ▁songs ▁from ▁ 5 0 5 ▁of ▁Y M ▁Ro cker z , ▁Bin är p il ot , ▁ 8 ▁Bit ▁We ap on , ▁A rach no , ▁Print ed ▁Circ uit , ▁Y er z my ey , ▁Dr x ▁of ▁B oden ständ ig ▁ 2 0 0 0 , ▁Jo ▁Pet role ▁and ▁Stu ▁of ▁Drop ▁da ▁Bomb . ▁After ▁it ▁was ▁made ▁public ▁that ▁they ▁had ▁copied ▁the ▁songs , ▁F itt s ▁for ▁Fight ▁deleted ▁the ▁music ▁from ▁their ▁page ▁on ▁My Space ▁and ▁they ▁were ▁removed ▁from ▁Ur ø rt . ▁Also ▁the ▁by : L arm ▁festival ▁dropped ▁them ▁from ▁the ▁programme ▁and ▁they ▁were ▁replaced ▁by ▁Bin är p il ot . ▁Ex amples ▁of ▁music ▁that ▁F itt s ▁for ▁Fight ▁st ole ▁are ▁F uck