# anisotropic conduction

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 June 22, 2005, 05:32 anisotropic conduction #1 ramki Guest   Posts: n/a can any one help me in giving the anisotropic properties of the material. like the thermal conductivity is differrent in both x and y directions how to specify the properties of the kx and ky

 September 7, 2005, 09:38 Re: anisotropic conduction #2 Arthur Guest   Posts: n/a I like your website ! nice design and informativ ! keep up the good work
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 October 12, 2005, 10:36 Re: anisotropic conduction #3 mick Guest   Posts: n/a I would use ground.for in GRP 9 diffusion coefficients. You will need a compilable version for this. Grp 9 of ground.for ! face fluxes read comment above l0an=l0f(lan) l0as=l0f(las) l0ae=l0f(lae) l0aw=l0f(law) l0ah=l0f(ld11) l0al=l0f(ld11) ! store kond required in q1 l0k=l0f(lbname('KOND')) ! Method is to adjust the diffusion coefficients divide the flux (KadT/Dn) by K and multiply by altered K do iy=1,ny do ix=1,nx icell=iy+(ix-1)*ny ! If direction is east-west if(ndirec.eq.1)then f(l0an+icell)=f(l0an+icell)/f(l0k+icell)*6000. f(l0as+icell)=f(l0as+icell)/f(l0k+icell)*6000. ! If direction is noth-south elseif(ndirec.eq.3)then f(l0ae+icell)=f(l0ae+icell)/f(l0k+icell)*60. f(l0aw+icell)=f(l0aw+icell)/f(l0k+icell)*60. ! if direction is low Z elseif(ndirec.eq.6)then f(l0al+icell)=f(l0al+icell)/f(l0k+icell)*6. ! If direction is high Z elseif(ndirec.eq.5)then f(l0ah+icell)=f(l0ah+icell)/f(l0k+icell)*6. endif enddo enddo

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