modelForceSphereToCircle
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| SI.TranslationalSpringConstant | c | 1000000 | |
| SI.TranslationalDampingConstant | d | 1000 | |
| Real | n1 | 1.5 | |
| Real | n2 | n1 | |
| SI.CoefficientOfFriction | mue_r | 0.0001 | rolling friction |
| Real | gamma1 | ||
| Real | gamma2 | ||
| Real | gamma3 | ||
| Real | gamma4 | ||
| Real | gamma5 | ||
| Real | gamma6 | ||
| SI.Distance | t_max | 0.0001 | Maximale Eindringtiefe |
| Modelica.Mechanics.MultiBody.Types.Axis | y_direction | {0, 1, 0} | cartesian coordinate system in y direction -- direction of gravity |
| Modelica.Mechanics.MultiBody.Types.Axis | x_direction | {1, 0, 0} | cartesian coordinate system in x direction |
| Modelica.Mechanics.MultiBody.Types.Axis | z_direction | cross(x_direction, y_direction) |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Blocks.Interfaces.BooleanOutput | contact | ||
| Modelica.Blocks.Interfaces.RealInput[12] | vector_ball | radius ball | |
| Modelica.Mechanics.MultiBody.Interfaces.Frame_a | frame_a1 | contact point circle BCS4 | |
| Modelica.Mechanics.MultiBody.Interfaces.Frame_a | frame_a2 | contact point ball BCS3 | |
| Modelica.Blocks.Interfaces.RealInput[12] | vector_c | ||
| Modelica.Blocks.Interfaces.RealInput[3] | r_rel | Relative position center of mass ball resolved in BCS2 | |
| Modelica.Blocks.Interfaces.RealInput[3] | pos_rel | relative position between ball contact point and center of circle resolved in BCS2 | |
| Modelica.Blocks.Interfaces.RealInput[3] | w_mov | anglulat velocity contact point ball resolved in BCS1 | |
| Modelica.Blocks.Interfaces.RealInput[3] | pos_ctb_BCS1 | relative position contact point ball resolved in BCS1 |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Mechanics.MultiBody.Forces.Force | force | Force resolved in BCS4 | |
| Real[3] | Dl_direction | length direction circle | |
| Real[3] | Dw_direction | width direction circle | |
| Real[3] | V_direction | vertical direction circle | |
| Real | r | radius circle | |
| Real | R | radius ball | |
| Real | l_rel | relative position ball in diameter length direction BCS2 | |
| Real | w_rel | relative position ball in diameter width direction BCS2 | |
| Real | h_rel | relative position in vertical direction BCS2 | |
| Real | f_n | normal force in vertical direction BCS2 | |
| Real | f_l | friction in diameter length direction BCS2 | |
| Real | f_w | friction in diameter width direction BCS2 | |
| Real[3] | f_normal | normal force resolved in BCS2 | |
| Real[3] | f_tangential | friction resolved in BCS2 | |
| Real[3] | r_ctb_BCS1 | position contact point ball resolved in BCS1 | |
| Real[3] | v_cmb_BCS2 | velocity center of mass ball resolved in BCS2 | |
| Real[3] | v_ctb_BCS2 | velocity contact ball resolved in BCS2 | |
| Real[3,3] | T_BCS12 | Transmation matrix from orientation objekt to rotate BCS1 into BCS4(BCS2) | |
| Real[3] | v_rel_ct_BCS2 | relative velocity contact points resolved in BCS2 | |
| Modelica.Blocks.Routing.DeMultiplex4 | deMultiplex1 | ||
| Modelica.Blocks.Routing.DeMultiplex4 | deMultiplex3 |