ShareComparison of dewar supports for space applications.
Author(s) : KITTEL P.
Type of article: Article
Summary
A simple one-dimensional model is developed to illustrate the relative merits of different dewar support systems. The model considers how different supports affect the parasitic heat load on dewars in both strength limited and resonant frequency limited applications. The model is used to compare straps, struts and disconnect supports. The comparison shows that struts are superior in strength limited applications, that staps are superior in resonant frequency limited applications, and disconnect struts are superior when the on-orbit resonant frequency requirement is lower than during launch.
Details
- Original title: Comparison of dewar supports for space applications.
- Record ID : 1994-0018
- Languages: English
- Source: Cryogenics - vol. 33 - n. 4
- Publication date: 1993/04
Links
See other articles in this issue (13)
See the source
Indexing
-
Anomalous on-orbit behaviour of the NASA Cosmic...
- Author(s) : VOLZ S. M., DIPIRRO M. J.
- Date : 1992
- Languages : English
- Source: Cryogenics - vol. 32 - n. 2
View record
-
Thermal stratification of liquid helium in the ...
- Author(s) : TUTTLE J., DIPIRRO M. J., SHIRRON P. J.
- Date : 1994/05
- Languages : English
- Source: Cryogenics - vol. 34 - n. 5
View record
-
Novel orbital disconnect support for cryogenic ...
- Author(s) : SEIDEL A., SCHWABBAUER P., HILMER K. H., PULKERT G., SCHALLIG R., JEWELL C.
- Date : 1994/05
- Languages : English
- Source: Cryogenics - vol. 34 - n. 5
View record
-
Cryogenic storage systems in space applications.
- Author(s) : COLAPRETE S.
- Date : 1993/06
- Languages : English
- Source: CryoGas International - vol. 31 - n. 6
View record
-
SHOOT dewar support strap design and performance.
- Author(s) : WEINTZ K. F., BASCI M. I., UBER J. M.
- Date : 1994/05
- Languages : English
- Source: Cryogenics - vol. 34 - n. 5
View record