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BS ISO 16454:2007

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by

Space systems. Structural design. Stress analysis requirements

Available format(s)

Hardcopy , PDF

Superseded date

05-03-2024

Superseded by

BS ISO 16454:2024

Language(s)

English

Published date

28-02-2009

€217.36
Excluding VAT

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Requirements
  4.1 General
  4.2 Basic data
  4.3 Analysis methodology and software
  4.4 Structural mathematical model
  4.5 Structure mathematical model check
  4.6 Failure modes
  4.7 Critical location analysis
  4.8 Determination margins of safety
  4.9 Report
Annex A (informative) - Structural mathematical
        model check

Covers requirements for the determination of maximum stress and corresponding margin of safety under loading, and defines criteria for static strength failure modes, such as rupture, collapse and detrimental yielding.

Committee
ACE/68
DocumentType
Standard
Pages
24
PublisherName
British Standards Institution
Status
Superseded
SupersededBy

This International Standard is intended to be used for the determination of the stress/strain distribution and margins of safety in launch vehicles and spacecraft primary structure design. Liquid propellant engine structures, solid propellant engine nozzles and the solid propellant itself are not covered, but liquid propellant tanks, pressure vessels and solid propellant cases are within the scope of this International Standard.

This International Standard provides requirements for the determination of maximum stress and corresponding margin of safety under loading, and defines criteria for static strength failure modes, such as rupture, collapse and detrimental yielding. Critical conditions associated with fatigue, creep and crack growths are not covered. Notwithstanding these limitations in scope, the results of stress calculations based on the requirements of this International Standard are applicable to other critical condition analyses.

In accordance with the requirements of this International Standard, models, methods and procedures for stress determination can also be applied to the displacements and deformation calculations, as well as to the loads definition, applied to substructures and structural members of structures under consideration. When this International Standard is applied, it is assumed that temperature distribution has been determined and is used as input data.

Standards Relationship
ISO 16454:2007 Identical

ISO 14623:2003 Space systems - Pressure vessels and pressurized structures — Design and operation
ISO 14622:2000 Space systems — Structural design — Loads and induced environment

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