Results 51 to 60 of about 168,165,682 (181)

Numerical Simulation Method for Fluid–Structure Interaction of Deformable Structures Based on Multibody Dynamics

Aerospace
With the development of morphing aircraft, understanding the fluid–structure interaction (FSI) mechanisms of multibody systems composed of rigid and flexible components has become increasingly important. The coupled motion and deformation of such systems
Zhengdong Zhang, Zhijie Yang, Vasily Golubev, Lingchen Liu, Gang Chen   +4 more
doaj   +1 more source

N ordsieck form of multirate integration method for flexible multibody dynamic analysis

Computer Assisted Methods in Engineering and Science, 2023
A Nordsieck form of multirate integration scheme has been proposed for flexible multibody dynamic systems of which motions are represented by large gross motion coupled with small vibration.
Sung-Soo K Kim
doaj  

Standing on a common ground: a comparison of static stability approaches for pallet loading

International Transactions in Operational Research, Volume 34, Issue 1, Page 501-527, January 2027.
Abstract At the practical level, the static stability constraint is one of the most important constraints in practical pallet loading problems, such as air cargo palletizing. Approaches to modeling static stability, which range from base support and mechanical equilibrium calculations to physical simulation, differ in workflow, focus, and assumptions ...
Philipp G. Mazur, Frederick C. Gamer, António G. Ramos, Detlef Schoder   +3 more
wiley   +1 more source

Robotran-Yarp interface: a framework for real-time controller development based on multibody dynamics simulation [PDF]

, 2015
Multibody dynamics simulation is widely used for testing and prototyping controllers. However, the transfer of controllers initially developed in simulation to real mechatronics platforms, requires modifications of the code in order to interface with ...
Fisette, Paul, ECCOMAS Thematic Conference Multibody Dynamics 2015, Ronsse, Renaud, Habra, Timothée   +3 more
core  

Study on the coupling calculation method for the launch dynamics of a self-propelled artillery multibody system considering engraving process

Defence Technology
The launch dynamics theory for multibody systems emerges as an innovative and efficacious approach for the study of launch dynamics, capable of addressing the challenges of complex modeling, diminished computational efficiency, and imprecise analyses of ...
Shujun Zhang, Xiaoting Rui, Hailong Yu, Xiaoli Dong   +3 more
doaj   +1 more source

On the relations between kinetic energy and linear momentum, angular momentum of the particle and of the rigid body

Vietnam Journal of Mechanics, 2001
Using the definition for the partial derivative of a scalar in respect to the vector, this paper presents the relations between kinetic energy and linear momentum, angular momentum of the particle and of the rigid body.
Nguyen Van Khang
doaj   +1 more source

On the Design of Model Predictive Setpoint Controllers for Nonholonomic Multibody Systems

Proceedings in Applied Mathematics and Mechanics, Volume 26, Issue 4, December 2026.
ABSTRACT Systems subject to constraints that are not integrable to position‐level constraints pose significant challenges for setpoint control. In particular, conventional linearization techniques may fail to yield controllable approximations, since certain directions of motion are only accessible through higher‐order interactions of the control inputs.
Mario Rosenfelder, Henrik Ebel, Peter Eberhard   +2 more
wiley   +1 more source

Multibody for Everybody (M4E): A Symbolic Dynamics Modeling Tool with Applications in Simulation, Control, and Optimization

Machines
Developing the analytical model of a multibody system is often the initial step in control and optimization. The analytical model (equations of motion) describes a system’s time evolution under specified forcing conditions.
Sahand Sabet, Alvaro Diaz-Flores Caminero   +1 more
doaj   +1 more source

Enabling Hybrid Modeling in Commercial MBS Software: A Force‐Level Approach

Proceedings in Applied Mathematics and Mechanics, Volume 26, Issue 4, December 2026.
ABSTRACT Hybrid modeling aims to combine physical and data‐driven models to increase simulation accuracy without losing physical interpretability. In the context of dynamic mechanical systems, this enables the compensation of modeling inaccuracies that arise from simplifications, missing effects, or uncertain parameters. In this work, a hybrid model is
Meike Wohlleben, Jill Mercedes Linneweber, Jan Schütte, Walter Sextro   +3 more
wiley   +1 more source

Influence of Porous‐Layer Permeability and Thickness on Stability and Load‐Bearing Capacity of a Porous air Bearing

Proceedings in Applied Mathematics and Mechanics, Volume 26, Issue 4, December 2026.
ABSTRACT The paper deals with the simulation of porous journal bearings by solving the Reynolds and Darcy equations in conjunction with the continuity equation. To find the solution, the solution domain is discretized using the finite volume method.
Laurenz Stellmach, Steffen Nitzschke, Elmar Woschke   +2 more
wiley   +1 more source