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pro vyhledávání: '"J. M. Housner"'
Publikováno v:
Review of Progress in Quantitative Nondestructive Evaluation ISBN: 9781461371700
This paper describes a new Initiative proposed by the National Aeronautics and Space Administration (NASA). The purpose of this Initiative is to develop a future design environment for engineering and science mission synthesis for use by NASA scienti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::252ca6bb28f8675680238cafb8ec66c8
https://doi.org/10.1007/978-1-4615-4791-4_1
https://doi.org/10.1007/978-1-4615-4791-4_1
Autor:
J. M. Housner, K. C. Park
Publikováno v:
International Journal for Numerical Methods in Engineering. 18:609-622
A semi-implicit direct time integration procedure is presented which avoids factorization of the implicit difference solution matrix. The procedure, if properly implemented, requires only vectorial calculations and hence needs the same computer core
Autor:
J. M. Housner, P. E. McGowan
Publikováno v:
Computational Mechanics. 5:227-240
A fundamental investigation is carried out on the nonlinear dynamic effects involved in the slewing of flexible booms. The planar unfolding of boomtype appendages during deployment was chosen to illustrate these effects. Nonlinear effects arise from
Autor:
W. K. Belvin, J. M. Housner
Publikováno v:
Journal of Spacecraft and Rockets. 23:88-95
A procedure is developed for the analysis of the nonlinear transient response of an initially imperfect slender guyed boom having a concentrated mass at the tip. The analysis is compared with laboratory experiments, and the validated procedure is emp
Autor:
J. M. Housner, W. K. Belvin
Publikováno v:
24th Structures, Structural Dynamics and Materials Conference.
A procedure is developed for the analysis of the nonlinear transient response of an initially imperfect slender guyed boom having a concentrated mass at the tip. The analysis is compared with laboratory experiments, and the validated procedure is emp
Autor:
J. M. Housner, N. F. Knight
Publikováno v:
23rd Structures, Structural Dynamics and Materials Conference.
Autor:
P. E. Mcgowan, J. M. Housner
Publikováno v:
27th Structures, Structural Dynamics and Materials Conference.
A computerized procedure is presented for calculating instantaneous velocity changes due to discrete imposition of constraints, impact or discrete inertial changes. Such discrete changes are impulsive in nature, involve wave propagation and therefore
Autor:
P. E. Mcgowan, J. M. Housner
Publikováno v:
26th Structures, Structural Dynamics, and Materials Conference.
A fundamental investigation of the planar deployment and lock-up of two flexible boom type appendages which have attached tip masses and are connected to a central rigid body through a rotational spring is presented. Nondimensional parameters are ide