FXFREQ

Returns the frequency in cycles per time-unit for the current mode.

Format

FXFREQ

Description

It is useful to define expressions for damping ratio (cdamp_expr).

Example

<Body_Flexible
     id           = "30103"
     lprf_id      = "63330103"
     h3d_file     = "../qa_depot/h3d/beam.h3d"
     is_user_damp = "TRUE"
     cdamp_expr   = "STEP(TIME, 0.1, 1, 0.5, STEP(FXFREQ, 100, 0.05, 500, 1))"
     flexdata_id  = "30102"
     v_ic_x       = "0."
     v_ic_y       = "0."
     v_ic_z       = "0."
     w_ic_x       = "0."
     w_ic_y       = "0."
     w_ic_z       = "0."
     v_ic_x_flag  = "FALSE"
     v_ic_y_flag  = "FALSE"
     v_ic_z_flag  = "FALSE"
     w_ic_flag    = "FALSE">
</Body_Flexible>