Zobrazeno 1 - 10
of 15
pro vyhledávání: '"J. D. Downer"'
Publikováno v:
Computer Methods in Applied Mechanics and Engineering. 96:373-408
A computational procedure suitable for the solution of equations of motions for flexible multibody systems has been developed. The flexible beams are modeled using a nonlinear rod-type theory which accounts for both finite rotations and large deforma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a273211e462bc817f61c881cf342e681
https://doi.org/10.1016/0045-7825(92)90072-r
https://doi.org/10.1016/0045-7825(92)90072-r
Publikováno v:
International Journal for Numerical Methods in Engineering. 32:1767-1798
A computationally oriented formulation and its solution procedures for the analysis of rigid-flexible multibody dynamics systems are presented. The present formulation adopts a set of dual co-ordinate systems, an inertially fixed one for the measure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5922f216b43587e8b3aa028640fb1603
https://doi.org/10.1002/nme.1620320815
https://doi.org/10.1002/nme.1620320815
Publikováno v:
Journal of Guidance, Control, and Dynamics. 13:562-570
An explicit-implicit staggered time-integration procedure is presented for the solution of multibody dynamical equations involving large rotations and constraints. The algorithms adopts a two-stage modification of the central difference algorithm for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b31a51af2d3607af50f869c29093c76
https://doi.org/10.2514/3.25370
https://doi.org/10.2514/3.25370
Publikováno v:
Dynamics Specialists Conference.
A theoretical investigation is presented pertaining to the use of a Shuttle based remote manipulator system to construct and assemble the Space Station at the primary stage. The equations of motion for an on-orbit Space Shuttle with flexible or rigid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40b3879075607bdb4a0b75a2cf1cb42c
https://doi.org/10.2514/6.1992-2088
https://doi.org/10.2514/6.1992-2088
Publikováno v:
Orbital Debris Conference: Technical Issues andFuture Directions.
The numerical solution procedure for multibody dynamics (MBD) systems is termed a staggered MBD solution procedure that solves the generalized coordinates in a separate module from that for the constraint force. This requires a reformulation of the c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f04b2257b65d54c58c5716e799ee164
https://doi.org/10.2514/6.1990-1246
https://doi.org/10.2514/6.1990-1246
Publikováno v:
Orbital Debris Conference: Technical Issues andFuture Directions.
A computational procedure suitable for the solution of equations of motions for flexible multibody systems has been developed. A fully nonlinear continuum approach capable of accounting for both finite rotations and large deformations has been used t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::389a718df38fe60f98b212ee4a9844a3
https://doi.org/10.2514/6.1990-1237
https://doi.org/10.2514/6.1990-1237
Publikováno v:
J. Chem. Soc.. :1340-1345
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3203f6f700370e23da5ab2df1fd28f34
https://doi.org/10.1039/jr9480001340
https://doi.org/10.1039/jr9480001340
Publikováno v:
J. Chem. Soc.. :1262-1267
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::308044ccdd9f10470ced911f56976d5c
https://doi.org/10.1039/jr9480001262
https://doi.org/10.1039/jr9480001262
Autor:
J D Downer
Publikováno v:
Endeavour. 22:138-140
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::28794e683f0b7d19619157a296843b70
https://doi.org/10.1016/0160-9327(63)90050-4
https://doi.org/10.1016/0160-9327(63)90050-4
Publikováno v:
29th Structures, Structural Dynamics and Materials Conference.
A computational procedure suitable for the solution of equations of motion for multibody systems is presented. The present procedure adopts a differential partitioning of the translational motions and the rotational motions. The translational equatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea16e6a01f0e1da2341581e8d1cc8937
https://doi.org/10.2514/6.1988-2416
https://doi.org/10.2514/6.1988-2416