Step support for_design_and_engineering_analys
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Step support for_design_and_engineering_analys
- 1. STEP Support For Design And Analysis Processes PDES, Inc./NASA STEP Tutorial Session NASA Jet Propulsion Laboratory January 16, 2001
- 7. g_m_r a_d_v_r part_version part d_d_p_d a_d_p_d analysis_version analysis n_d_s i_d_s g_m_r shape_aspect shape g_m_r analysis_shape node_shape point_model g_m_r fea_model node element fe_analysis CAE CAD parent_shape geometry part_number version design d_s version analysis_number analysis basis d_s d_s m_s_w_t a_b_r f_b_r n_t_s_a_w w_w_t c_sheet_r d_m ply_shape b_sheet_r t_d_g_s constituent_shape_representation constituent_part of_part p_p_s l_p_s f_p_p_s ply_piece ply thickness ply_laminate processed_core composite_assembly filament_laminate filament_laminate_shape shape X-section Shape g_r a_r_r t_r d_s a_d_i specification AP203 Coverage AP209 (ARM) On-A-Page (See Backup Information For Symbol Definitions)
- 9. Geometry (surface + boundary) Geometry (surface + boundary) Mesh * Multiple laminate materials * Orientation w.r.t. reference (element edge, coordinate system, vector) Layer, Material, Thickness, Orientation 1, UD 0.25 0 degrees 2, woven 0.4 45 degrees 3, core 10.5 0 degrees etc. * Ply layup sequence * Ply shape & fiber orientation may vary Ply, Material, Nominal Thickness 1, UD 0.25 2, woven 0.4 3, core 10.5 etc. Plies Zones Properties NB: Elements may follow ply boundaries for detailed analysis * Thickness Laminate Table * Percentage Laminate Table * Smeared Material Alternate Representations of Composites Supported By AP209
- 10. Flat Pattern, 3D Plies, FEM Sample Problem
- 15. MSC.Software Demo Web Site For StepViewer Access
- 35. AP209 ARM Entities Legend a_d_v_r - analysis_design_version_relationship d_d_p_d - design_discipline_product_definition a_d_p_d - analysis_discipline_product_definition g_m_r - geometric_model_representation n_d_s - nominal_design_shape i_d_s - idealized_design_shape f_m_p - fea_material_property d_s - defining_shape a_b_r - advanced_boundary_representation m_s_w_t - manifold_surface_with_topology w_w_t - wireframe_with_topology f_b_r - faceted_boundary_representation n_t_s_a_w - non_topological_surface_and_wireframe ply _p_s - ply_piece_shape p _o_a - ply_orientation_angle p _s_m - ply_stock_material p _l_s - ply_laminate_shape ply_l_t - ply_laminate_table p_l_s_d - ply_laminate_sequence_definition p_p_s - projected_ply_shape l_p_s - laid_ply_shape f_p_p_s - flat_pattern_ply_shape part_l_t - part_laminate_table c_sheet_r - composite_sheet_representation c_a_s - composite_assembly_shape c_a_t - composite_assembly_table c_a_s_d - composite_assembly_sequence_definition z _s_m - zone_structural_makeup %_l_t - percentage_laminate_table t_l_t - thickness_laminate_table %_ply - percentage_ply z_s_m_s_r - zone_structural_makeup_shape_representation e_z_s - edge_zone_shape p_z_s - point_zone_shape d_m - defining_model b_c_z - boundary_curve_zones t_d_g_s - three_d_geometry_set b_sheet_r - beveled_sheet_representation c_s_s_s - cross_section_shape_selection