Results 101 to 110 of about 38,744 (203)
Systematic generation of multibody equations of motion suitable for recursive and parallel manipulation [PDF]
The formulation of a method known as the joint coordinate method for automatic generation of the equations of motion for multibody systems is summarized.
Arabyan, Ara +3 more
core +1 more source
A generic multi-flex-body dynamics, controls simulation tool for space station [PDF]
An order (n) multiflex body Space Station simulation tool is introduced. The flex multibody modeling is generic enough to model all phases of Space Station from build up through to Assembly Complete configuration and beyond.
Lee, John F. +3 more
core +1 more source
Recursive dynamics for flexible multibody systems using spatial operators [PDF]
Due to their structural flexibility, spacecraft and space manipulators are multibody systems with complex dynamics and possess a large number of degrees of freedom.
Jain, A., Rodriguez, G.
core +1 more source
Element-specific modal formulations for large-displacement multibody dynamics [PDF]
Large dispacement assumed-mode modeling techniques are examined in the context of multibody elastodynamics. The range of both general and element-specific approaches are studied with the aid of examples involving beams, plates, and shells.
Ryan, R. R., Yoo, H. H.
core +1 more source
Multibody dynamics: Modeling component flexibility with fixed, free, loaded, constraint, and residual modes [PDF]
The assumed-modes method in multibody dynamics allows the elastic deformation of each component in the system to be approximated by a sum of products of spatial and temporal functions commonly known as modes and modal coordinates respectively. The choice
Spanos, John T., Tsuha, Walter S.
core +1 more source
Applied Physics ExpressBy embedding center-supported graded-circular-plates (CS-GCPs) into an elastomer, a deep-subwavelength and hydrostatic-pressure-resistant meta-absorber was designed and manufactured for sound absorption (SA) under hydrostatic pressure.
Yanni Zhang +4 more
doaj +1 more source
NASTRAN interfacing modules within the Integrated Analysis Capability (IAC) Program [PDF]
The IAC program provides the framework required for the development of an extensive multidisciplinary analysis capability. Several NASTRAN related capabilities were developed which can all be expanded in a routine manner to meet in-house unique needs ...
Frisch, H. P.
core +1 more source
Space station attitude disturbance arising from internal motions [PDF]
A source of space station attitude disturbances is identified. The attitude disturbance is driven by internal space station motions and is a direct result of conservation of angular momentum.
Mcclamroch, N. Harris +1 more
core +1 more source