標準號：ISO 10303-104-2000
中文標準名稱：工業自動化系統和集成 產品數據表示和交換 第104部分:集成應用資源:有限元分析
英文標準名稱：Industrial automation systems and integration - Product data representation and exchange - Part 104: Integrated application resource: Finite element analysis
標準類型：N17
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：N17
國際標準分類號：35.240.50
適用范圍：This part of ISO 10303 specifies the resources for finite element analysis input and output information.This includes finite element models, the analysis control information, and the analysis results. Thefinite element analysis information model is partitioned into four schemas: the structural_response_-definition_schema, the structural_response_representation_schema, the finite_element_analysis_-control_and_result_schema and the fea_scalar_vector_tensor_schema.NOTE 1 The EXPRESS-G schema level model in Figure 1 shows the relationships of the four schemas andtheir relationships to other parts of ISO 10303.NOTE 2 The following rules apply to the entire FEA information model:— a model shall be combined with a control to produce a complete FEA input;— a result shall be combined with a model and a control to be valid.NOTE 3 The FEA information model includes the consideration of a multi-disciplinary analysis environment,which is presented in detail in annex E.