ISO 10303-52:2011

Name: ISO 10303-52:2011 — Industrial automation systems and integration — Product data representation and exchange — Part 52: Integrated generic resource: Mesh-based topology
SKU: ISO 10303-52:2011
Price: 136800 RUB
Availability: InStock

Industrial automation systems and integration — Product data representation and exchange — Part 52: Integrated generic resource: Mesh-based topology

Название (английский):

ISO 10303-52:2011

Industrial automation systems and integration — Product data representation and exchange — Part 52: Integrated generic resource: Mesh-based topology

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 76
Дата публикации:: 25 февраля 2011 г.
Издание:: ISO IS 10303 edition 1 version 1
ICS:: 25.040.40

Тип поставки:

Full version136 800 ₽Read online 24h1 200 ₽Read online 72h1 800 ₽

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Срок поставки:13 раб. дн. (перевод)

Цена:136 800 ₽

Описание (английский):

ISO 10303-52:2011 provides general and application-independent means of representing structured and unstructured meshes, and mathematical functions and numeric data defined over such meshes.

Abstract

Похожие стандарты

Стандарты, упомянутые в описании

Overview

ISO 10303-52:2011 - part of the ISO 10303 (STEP) family - defines an application‑independent, computer‑interpretable method for representing mesh‑based topology and numeric functions defined over meshes. The standard provides neutral, compact representations for both structured and unstructured meshes, plus mechanisms to bind mathematical functions and numeric data to mesh vertices or cells. It is intended to optimize storage and exchange of large numerical data sets typical in simulation and experimental workflows.

Key topics and technical coverage

Mesh topology schemas: Defined entity types and data structures for meshes (for example, structured_mesh, unstructured_mesh, structured_mesh_with_rind, array_based_unstructured_mesh) and cell types spanning 0D–3D.

Mesh connectivity: Concepts and entities to describe interfaces between mesh blocks, including matched interfaces, mismatched regions, overset/abutting interfaces and donor/receiver mesh relationships.

Mesh function support: Representation of numeric and mathematical functions on meshes (mesh_function and mesh_function_basis), including control‑value tables and function bases for interpolation.

Indexing and array representations: Efficient indexable storage patterns (indices_list, indices_range, indices_group) for large arrays of vertices and cell definitions to improve transmission and storage.

Parametric coordinates and cell orders: Support for parametric coordinate systems and linear/quadratic/cubic cell representations (line, triangle, quadrilateral, tetrahedral, hexahedral, wedge, pyramid).

Modeling and EXPRESS artifacts: EXPRESS‑G diagrams, entity listings and normative annexes for computer‑interpretable schema definitions to aid implementers.

Interoperability and registration: Annexes for short names, information object registration and mappings to other STEP integrated resources.

Practical applications

Computational fluid dynamics (CFD) and finite element analysis (FEA) data exchange

Multi‑physics and vehicle dynamics simulations involving large mesh datasets

Archiving and neutral exchange of experimental or sensor grids (weather, physics, geospatial grids)

Mesh preprocessing/postprocessing and remeshing workflows between CAE/CAD/analysis tools

Implementations where optimized storage, indexing and portability of mesh + field data are required

Related standards

ISO 10303 (STEP) family - general structure and product data representation

ISO 10303‑41, ‑42, ‑50, ‑51 and ‑104 - supporting schemas referenced by ISO 10303‑52

ISO 10303‑11 (EXPRESS / EXPRESS‑G) - schema and diagram notation

Keywords: ISO 10303-52, mesh-based topology, mesh connectivity, mesh function, structured mesh, unstructured mesh, STEP standard, CFD data exchange, product data representation.

ISO 10303-52:2011

Abstract

Похожие стандарты

Overview

Key topics and technical coverage

Practical applications

Who should use this standard

Related standards

Технические детали

BS ISO 13584-102:2006

Industrial automation systems and integration. Parts library. View exchange protocol by ISO 10303 conforming…

BS ISO 10303-41:1994

Industrial automation systems and integration. Product data representation and exchange - Integrated generic…

ISO 10303-521:2003

Industrial automation systems and integration — Product data representation and exchange — Part 521: Applicat…

BS ISO 10303-1:1994

Industrial automation systems and integration. Product data representation and exchange - Overview and fundam…