tgranular.5 - granular - granular dynamics simulation
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       tgranular.5 (2067B)
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            1 .Dd $Mdocdate$
            2 .Dt GRANULAR 5
            3 .Os
            4 .Sh NAME
            5 .Nm granular
            6 .Nd format for granular dynamics simulations
            7 .Sh SYNOPSIS
            8 .Nm
            9 .Sh DESCRIPTION
           10 .Xr granular 1
           11 writes individual grain data in a TAB-separated format to stdout.
           12 .Sh TAB-SEPARATED FORMAT FIELDS
           13 Each line represents one grain in a TSV-like format.
           14 .Pp
           15 The order, content, and units of the fields are:
           16 .Pp
           17 .Bl -enum -width Ss -compact
           18 .It
           19 diameter [m]
           20 .It
           21 position, x [m]
           22 .It
           23 position, y [m]
           24 .It
           25 position, z [m]
           26 .It
           27 velocity, x [m]
           28 .It
           29 velocity, y [m]
           30 .It
           31 velocity, z [m]
           32 .It
           33 acceleration, x [m]
           34 .It
           35 acceleration, y [m]
           36 .It
           37 acceleration, z [m]
           38 .It
           39 acceleration lock, (0: false, 1: true) [-]
           40 .It
           41 acceleration lock, (0: false, 1: true) [-]
           42 .It
           43 acceleration lock, (0: false, 1: true) [-]
           44 .It
           45 force, x [m]
           46 .It
           47 force, y [m]
           48 .It
           49 force, z [m]
           50 .It
           51 angular position, x [m]
           52 .It
           53 angular position, y [m]
           54 .It
           55 angular position, z [m]
           56 .It
           57 angular velocity, x [m]
           58 .It
           59 angular velocity, y [m]
           60 .It
           61 angular velocity, z [m]
           62 .It
           63 angular acceleration, x [m]
           64 .It
           65 angular acceleration, y [m]
           66 .It
           67 angular acceleration, z [m]
           68 .It
           69 torque, x [N/m]
           70 .It
           71 torque, y [N/m]
           72 .It
           73 torque, z [N/m]
           74 .It
           75 cumulative linear displacement, x [m]
           76 .It
           77 cumulative linear displacement, y [m]
           78 .It
           79 cumulative linear displacement, z [m]
           80 .It
           81 external body force, x [N]
           82 .It
           83 external body force, y [N]
           84 .It
           85 external body force, z [N]
           86 .It
           87 density [kg/m^3]
           88 .It
           89 fixed (0: no, 1: yes) [-]
           90 .It
           91 rotating (0: no, 1: yes) [-]
           92 .It
           93 enabled (0: no, 1: yes) [-]
           94 .It
           95 Young's modulus [Pa]
           96 .It
           97 Poisson's ratio [-]
           98 .It
           99 friction coefficient [-]
          100 .It
          101 contact-normal damping constant [1/s]
          102 .It
          103 contact-tangential damping constant [1/s]
          104 .It
          105 tensile strength [Pa]
          106 .It
          107 shear strength [Pa]
          108 .It
          109 fracture toughness [Pa]
          110 .It
          111 grid position, x [-]
          112 .It
          113 grid position, y [-]
          114 .It
          115 grid position, z [-]
          116 .It
          117 number of contacts [-]
          118 .It
          119 contact stress, x [Pa]
          120 .It
          121 contact stress, y [Pa]
          122 .It
          123 contact stress, z [Pa]
          124 .It
          125 thermal energy [J]
          126 .It
          127 color [-]
          128 .El
          129 .Sh SEE ALSO
          130 .Xr granular 1 ,
          131 .Xr granular2img 1 ,
          132 .Xr granular2vtk 1 ,
          133 .Xr granularenergy 1
          134 .Sh AUTHORS
          135 .An Anders Damsgaard Aq Mt anders@adamsgaard.dk