Integrated application resource: Finite element analysis definition relationships ISO 10303-107:2006(E)
© ISO

Cover page
Table of contents
Copyright
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and abbreviations
4 Product and model relationships
   4.1 Introduction
   4.2 Fundamental concepts and assumptions
   4.3 Product and model relationships type definitions
   4.4 Product and model relationships entity definition

5 Action and model relationships
   5.1 Introduction
   5.2 Fundamental concepts and assumptions
   5.3 Action and model relationships type definitions
   5.4 Action and model relationships entity definitions
6 State and model relationships
   6.1 Introduction
   6.2 Fundamental concepts and assumptions
   6.3 State and model relationships type definitions
   6.4 State and model relationships entity definitions

7 Property distribution and model relationships
   7.1 Introduction
   7.2 Fundamental concepts and assumptions
   7.3 Property distribution and model relationships type definitions
   7.4 Property distribution and model relationships entity definitions
8 Fea definition relationships
   8.1 Introduction
   8.2 Fundamental concepts and assumptions
   8.3 Fea definition relationships entity definitions
A Short names of entities
B Information object registration
C Computer interpretable listings
D EXPRESS-G diagrams
Index

(*
ISO TC184/SC4/WG12 N4312 - ISO 10303-107 Finite element analysis definition relationships - EXPRESS
*)



SCHEMA fea_definition_relationships_schema;

REFERENCE FROM product_property_definition_schema   -- ISO 10303-41
  (general_property,
   property_definition);

REFERENCE FROM structural_response_representation_schema   -- ISO 10303-104
  (analysis_item_within_representation,
   consistent_element_reference,
   curve_element_section_definition,
   element_aspect,
   element_representation,
   fea_model,
   node_representation,
   surface_section,
   surface_section_field);

REFERENCE FROM support_resource_schema   -- ISO 10303-41
  (identifier,
   label,
   text);

REFERENCE FROM topology_schema;    -- ISO 10303-42


ENTITY element_topological_relationship;
  aspect : element_aspect;
  element_ref : element_representation;
  item : analysis_item_within_representation;
WHERE
  WR1: 'TOPOLOGY_SCHEMA.TOPOLOGICAL_REPRESENTATION_ITEM' IN TYPEOF (item.item);
  WR2: consistent_topological_reference (aspect, item.item);
  WR3: consistent_element_reference (aspect, element_ref);
END_ENTITY;

ENTITY fea_beam_section_idealisation_relationship;
  id : identifier;
  name : label;
  description : OPTIONAL text;
  idealised : general_property;
  idealising : curve_element_section_definition;
END_ENTITY;

ENTITY fea_model_topological_relationship;
  item : analysis_item_within_representation;
  model_ref : fea_model;
WHERE
  WR1: 'TOPOLOGICAL_DEFINITION_AND_MESH_SCHEMA.MESH' IN TYPEOF (item.item);
END_ENTITY;

ENTITY fea_shell_section_distribution_idealisation_relationship;
  id : identifier;
  name : label;
  description : OPTIONAL text;
  idealised : property_definition;
  idealising : surface_section_field;
END_ENTITY;

ENTITY fea_shell_section_idealisation_relationship;
  id : identifier;
  name : label;
  description : OPTIONAL text;
  idealised : general_property;
  idealising : surface_section;
END_ENTITY;

ENTITY node_topological_relationship;
  item : analysis_item_within_representation;
  node_ref : node_representation;
WHERE
  WR1: 'TOPOLOGY_SCHEMA.VERTEX' IN TYPEOF (item.item);
END_ENTITY;

END_SCHEMA;  -- fea_definition_relationships_schema


© ISO 2006 — All rights reserved