Simulation of thermoelastic behaviour of spacecraft structures : fundamentals and recommendations / Simon Appel, Jaap Wijker.
2022
TL900
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Title
Simulation of thermoelastic behaviour of spacecraft structures : fundamentals and recommendations / Simon Appel, Jaap Wijker.
Author
Appel, Simon, author.
ISBN
9783030789992 (electronic bk.)
3030789993 (electronic bk.)
9783030789985
3030789985
3030789993 (electronic bk.)
9783030789985
3030789985
Published
Cham : Springer, [2022]
Copyright
©2022
Language
English
Description
1 online resource : illustrations (some color)
Item Number
10.1007/978-3-030-78999-2 doi
Call Number
TL900
Dewey Decimal Classification
629.47/1
Summary
This book provides recommendations for thermal and structural modelling of spacecraft structures for predicting thermoelastic responses. It touches upon the related aspects of the finite element and thermal lumped parameter method. A mix of theoretical and practical examples supports the modelling guidelines. Starting from the system needs of instruments of spacecraft, the reader is supported with the development of the practical requirements for the joint development of the thermal and structural models. It provides points of attention and suggestions to check the quality of the models. The temperature mapping problem, typical for spacecraft thermoelastic analysis, is addressed. The principles of various temperature mapping methods are presented. The prescribed average temperature method, co-developed by the authors, is discussed in detail together with its spin-off to provide high quality conductors for thermal models. The book concludes with the discussion of the application of uncertainty assessment methods. The thermoelastic analysis chain is computationally expensive. Therefore, the 2k+1 point estimate method of Rosenblueth is presented as an alternative for the Monte Carlo Simuation method, bringing stochastic uncertainty analysis in reach for large thermoelastic problems.
Bibliography, etc. Note
Includes bibliographical references and index.
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Access limited to authorized users.
Source of Description
Online resource; title from PDF title page (SpringerLink, viewed September 9, 2021).
Added Author
Wijker, Jaap J., 1944- author.
Series
Springer aerospace technology.
Available in Other Form
Simulation of Thermoelastic Behaviour of Spacecraft Structures.
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Table of Contents
Thermoelastic verification
Occurrence of thermoelastic phenomenon in Spacecraft
Physics of thermoelastics
Modelling for thermoelastic
Thermal modelling for thermo-elastic analysis
Structural modelling for thermoelastic analysis
Transfer of thermal analysis results to the structural model
Prescribed Average Temperature Method
Generation of linear conductors for lumped parameter thermal models
Estimating uncertainties in the thermoelastic analysis process
Solutions.
Occurrence of thermoelastic phenomenon in Spacecraft
Physics of thermoelastics
Modelling for thermoelastic
Thermal modelling for thermo-elastic analysis
Structural modelling for thermoelastic analysis
Transfer of thermal analysis results to the structural model
Prescribed Average Temperature Method
Generation of linear conductors for lumped parameter thermal models
Estimating uncertainties in the thermoelastic analysis process
Solutions.