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From: |
melika_ bm85 <melika_bm85@...16...> |

Date: |
Thu, 24 Aug 2017 07:03:49 +0000 (UTC) |

Dear Users, I apply a shear deformation via the command: variable srate equal 1.0e10 variable srate1 equal "v_srate / 1.0e12" fix 4 all deform 1 xy erate ${srate1} units box remap x and now I want to compute the shear strain and shear stress so that I can draw the shear stress-strain curve. But when I don't know how to compute the shear strain and stress. The manual says that the shear strain = offset/length. well I understand that the length is the initial box length in y direction in my case. but I don't know how to compute the offset value. and what about the shear stress? can I compute it by -Pxy/10000 (GPa)? Sincerely, Melika Vokhshoori

**Follow-Ups**:**Re: [lammps-users] Computing Shear Strain and stress***From:*Baig abdullah Al muhit <bamuhit@...16...>

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