A Variational Projection Scheme for Nonmatching Surface-to-Line Coupling between 3D Flexible Multibody System and Incompressible Turbulent Flow [PDF]
, 2017 P. S. Gurugubelli +3 more
semanticscholar +1 more source
A fast search method of buckling load for telescopic boom structure
Advances in Mechanical EngineeringThe telescopic boom structures are extensively utilized in engineering applications involving large mobile cranes, aerial work platforms of significant height, and similar mechanical devices.
Tianjiao Zhao, Zhaohui Qi, Tianyu Wang
doaj +1 more source
A NASTRAN/TREETOPS solution to a flexible, multi-body dynamics and controls problem on a UNIX workstation [PDF]
Demands for nonlinear time history simulations of large, flexible multibody dynamic systems has created a need for efficient interfaces between finite-element modeling programs and time-history simulations.
Benavente, Javier E., Luce, Norris R.
core +1 more source
A nonrecursive order N preconditioned conjugate gradient: Range space formulation of MDOF dynamics [PDF]
While excellent progress has been made in deriving algorithms that are efficient for certain combinations of system topologies and concurrent multiprocessing hardware, several issues must be resolved to incorporate transient simulation in the control ...
Kurdila, Andrew J.
core +1 more source
A TREETOPS simulation of the Hubble Space Telescope-High Gain Antenna interaction [PDF]
Virtually any project dealing with the control of a Large Space Structure (LSS) will involve some level of verification by digital computer simulation.
Sharkey, John P.
core +1 more source
Spatial operator approach to flexible multibody system dynamics and control [PDF]
The inverse and forward dynamics problems for flexible multibody systems were solved using the techniques of spatially recursive Kalman filtering and smoothing.
Rodriguez, G.
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Explicit modeling of composite plates and beams in the dynamics of multibody systems [PDF]
The state of the art dynamic response analysis of flexible multibody systems is currently restricted to elastic bodies with homogeneous materials. The requirements for high speed operation has made it necessary to use lightweight multi layered composite ...
Amirouche, F. M. L. +2 more
core +1 more source
A decoupled recursive approach for constrained flexible multibody system dynamics [PDF]
A variational-vector calculus approach is employed to derive a recursive formulation for dynamic analysis of flexible multibody systems. Kinematic relationships for adjacent flexible bodies are derived in a companion paper, using a state vector notation ...
Bae, Dae-Sung +3 more
core +1 more source
Extended Dynamic Model for the UR16e 6-Degree-of-Freedom Robotic Manipulator. [PDF]
Sensors (Basel)Kern J, Donoso L, Urrea C, González G.
europepmc +1 more source
MIT Space Engineering Research Center [PDF]
The Space Engineering Research Center (SERC) at MIT, started in Jul. 1988, has completed two years of research. The Center is approaching the operational phase of its first testbed, is midway through the construction of a second testbed, and is in the ...
Crawley, Edward F., Miller, David W.
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