Add to ORKGThe dynamics of flexible space structures may be analyzed using finite element or multibody system codes. The former do not meet the requirement of short execution times appearing in many applications and some of the latter codes yield wrong results in certain situations because of forgetting to incorporate geometric stiffening effects. This paper shows how to model general flexible bodies in multibody systems by including geometric stiffening and it presents an efficient method for evaluating the geometric stiffening terms. The method makes multibody simulation codes for dynamic analysis much faster than finite element codes as shown for typical examples
Abstract. Throughout the past decades a considerable amount of work has been dedicated to the develo...
Two approaches are developed to analyze the dynamic behavior of flexible multibody systems. In the f...
An application of the floating frame of reference formulation together with the nodal approach using...
The dynamics of flexible space structures may be analyzed using finite element or multibody system c...
Geometric, rotational or dynamic stiffening is a well and long known phenomenon in the analysis of f...
For simulations of flexible multibody systems (MBS) the theory of elasticity and the Rayleigh-Ritz a...
In multibody system simulation for vehicle dynamics applications, it is often sufficient to consider...
In this paper we discuss the issue of geometric stiffening as it arises in the context of multibody ...
For dynamics of flexible multibody systems the deformation of the bodies is described by global assu...
The dynamic analysis of flexible multibody systems requires the combination of rigid body dynamics a...
The trend to weight-optimization of complex structures and machines leads to problems like resonance...
Two methods using lumped element (lumped parameter) methods to model flexible bodies have been prese...
Two approaches for the development of the equations of flexible body motions subject to large overal...
The modelling of flexible elements in mechanical systems has been widely investigated through severa...
The approach most widely used for the modelling of flexible bodies in multibody systems has been cal...
Abstract. Throughout the past decades a considerable amount of work has been dedicated to the develo...
Two approaches are developed to analyze the dynamic behavior of flexible multibody systems. In the f...
An application of the floating frame of reference formulation together with the nodal approach using...
The dynamics of flexible space structures may be analyzed using finite element or multibody system c...
Geometric, rotational or dynamic stiffening is a well and long known phenomenon in the analysis of f...
For simulations of flexible multibody systems (MBS) the theory of elasticity and the Rayleigh-Ritz a...
In multibody system simulation for vehicle dynamics applications, it is often sufficient to consider...
In this paper we discuss the issue of geometric stiffening as it arises in the context of multibody ...
For dynamics of flexible multibody systems the deformation of the bodies is described by global assu...
The dynamic analysis of flexible multibody systems requires the combination of rigid body dynamics a...
The trend to weight-optimization of complex structures and machines leads to problems like resonance...
Two methods using lumped element (lumped parameter) methods to model flexible bodies have been prese...
Two approaches for the development of the equations of flexible body motions subject to large overal...
The modelling of flexible elements in mechanical systems has been widely investigated through severa...
The approach most widely used for the modelling of flexible bodies in multibody systems has been cal...
Abstract. Throughout the past decades a considerable amount of work has been dedicated to the develo...
Two approaches are developed to analyze the dynamic behavior of flexible multibody systems. In the f...
An application of the floating frame of reference formulation together with the nodal approach using...