Types For Special Objects

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NodalReleaseType

NodalReleaseType(no, coordinate_system, translational_release_n, translational_release_vy, translational_release_vz, rotational_release_mt, rotational_release_my, rotational_release_mz, translational_release_n_nonlinearity, translational_release_vy_nonlinearity, translational_release_vz_nonlinearity, rotational_release_mt_nonlinearity, rotational_release_my_nonlinearity, rotational_release_mz_nonlinearity, local_axis_system, local_axis_system_reference_object, name, comment, params, model)

• Parameters

  • no (int) – Nodal Release Type Tag

  • coordinate_system (str/int) – Coordinate System Selection

  • translational_release_n (float) – Spring Constant for Translation Release along X Direction

  • translational_release_vy (float) – Spring Constant for Translation Release along Y Direction

  • translational_release_vz (float) – Spring Constant for Translation Release along Z Direction

  • rotational_release_mt (float) – Spring Constant for Rotational Release around X Direction

  • rotational_release_my (float) – Spring Constant for Rotational Release around Y Direction

  • rotational_release_mz (float) – Spring Constant for Rotational Release around Z Direction

  • translational_release_n_nonlinearity (list/list of lists) – Nonlinearity Parameter for Translation Release along X Direction

  • translational_release_vy_nonlinearity (list/list of lists) – Nonlinearity Parameter for Translation Release along Y Direction

  • translational_release_vz_nonlinearity (list/list of lists) – Nonlinearity Parameter for Translation Release along Z Direction

    • for translational_release_n/vy/vz_nonlinearity[0] == NodalReleaseTypeReleaseNonlinearity.NONLINEARITY_TYPE_PARTIAL_ACTIVITY:
      translational_release_n/vy/vz_nonlinearity = [nonlinearity type Partial_Activity, negative zone, positive zone]

    • for negative/positive zone[0] == NodalReleaseTypePartialActivityAlong.PARTIAL_ACTIVITY_TYPE_COMPLETE:
      negative/positive zone = [negative/positive zone type, slippage]

    • for negative/positive zone[0] == NodalReleaseTypePartialActivityAlong.PARTIAL_ACTIVITY_TYPE_FIXED:
      negative/positive zone = [negative/positive zone type, displacement, slippage] (Note: Displacement must be greater than slippage)

    • for negative/positive zone[0] == NodalReleaseTypePartialActivityAlong.PARTIAL_ACTIVITY_TYPE_FAILURE_FROM_FORCE/PARTIAL_ACTIVITY_TYPE_YIELDING_FROM_FORCE:
      negative/positive zone = [negative/positive zone type, force, slippage]

    • for translational_release_n/vy/vz_nonlinearity[0] == NodalReleaseTypeReleaseNonlinearity.NONLINEARITY_TYPE_DIAGRAM:
      translational_release_n/vy/vz_nonlinearity = [nonlinearity type Diagram, [symmetric(bool), NodalReleaseTypeDiagram Enumeration(start), NodalReleaseTypeDiagram Enumeration(end)], [[displacement, force],...]]

    • for translational_release_n/vy/vz_nonlinearity[0] == NodalReleaseTypeReleaseNonlinearity.NONLINEARITY_TYPE_FRICTION_DIRECTION_1/NONLINEARITY_TYPE_FRICTION_DIRECTION_2/NONLINEARITY_TYPE_FRICTION_DIRECTION_1_2:
      translational_release_n/vy/vz_nonlinearity = [nonlinearity type Diagram, [friction coefficient(float)]]

    • for translational_release_n/vy/vz_nonlinearity[0] == NodalReleaseTypeReleaseNonlinearity.NONLINEARITY_TYPE_FRICTION_DIRECTION_1_PLUS_2:
      translational_release_n/vy/vz_nonlinearity = [nonlinearity type Diagram, [friction coefficient 1(float), friction coefficient 2(float)]]

  • rotational_release_mt_nonlinearity (list/list of lists) – Nonlinearity Parameter for Rotational Release around X Direction

  • rotational_release_my_nonlinearity (list/list of lists) – Nonlinearity Parameter for Rotational Release around Y Direction

  • rotational_release_mz_nonlinearity (list/list of lists) – Nonlinearity Parameter for Rotational Release around Z Direction

    • for rotational_release_mt/my/mz_nonlinearity[0] == NodalReleaseTypeReleaseNonlinearity.NONLINEARITY_TYPE_PARTIAL_ACTIVITY:
      rotational_release_mt/my/mz_nonlinearity = [nonlinearity type Partial_Activity, negative zone, positive zone]

    • for negative/positive zone[0] == NodalReleaseTypePartialActivityAround.PARTIAL_ACTIVITY_TYPE_COMPLETE:
      negative/positive zone = [negative/positive zone type, slippage]

    • for negative/positive zone[0] == NodalReleaseTypePartialActivityAround.PARTIAL_ACTIVITY_TYPE_FIXED:
      negative/positive zone = [negative/positive zone type, rotation, slippage]

    • for negative/positive zone[0] == NodalReleaseTypePartialActivityAround.PARTIAL_ACTIVITY_TYPE_FAILURE_FROM_MOMENT/PARTIAL_ACTIVITY_TYPE_YIELDING_FROM_MOMENT:
      negative/positive zone = [negative/positive zone type, moment, slippage]

    • for rotational_release_mt/my/mz_nonlinearity[0] == NodalReleaseTypeReleaseNonlinearity.NONLINEARITY_TYPE_DIAGRAM:
      rotational_release_mt/my/mz_nonlinearity = [nonlinearity type Diagram, [symmetric(bool), NodalReleaseTypeDiagram Enumeration(start), NodalReleaseTypeDiagram Enumeration(end)], [[rotation, moment],...]]

  • local_axis_system (enum) – Nodal Release Local Axis System Enumeration

  • local_axis_system_reference_object (int) – Nodal Release Local Axis System Reference Object Number

  • name (str, optional) – User Defined Nodal Release Type Name

  • comment (str, optional) – Comment

  • params (dict, optional) – Any WS Parameter relevant to the object and its value in form of a dictionary

  • model (RSTAB Class, optional) - Model to be edited