Results 201 to 210 of about 40,654 (277)
Some of the next articles are maybe not open access.
, 2021
The vehicle dynamics simulation and preview control require a dedicated vehicle model, such as multibody dynamics model. However, the multibody model has higher computational complexity which affects the response time of the vehicle controller.
Yongjun Pan +3 more
semanticscholar +1 more source
The vehicle dynamics simulation and preview control require a dedicated vehicle model, such as multibody dynamics model. However, the multibody model has higher computational complexity which affects the response time of the vehicle controller.
Yongjun Pan +3 more
semanticscholar +1 more source
Direct method for updating flexible multibody systems applied to a milling robot
Robotics Comput. Integr. Manuf., 2021Industrial robots are currently used in light milling operations for their low cost and large workspace compared with CNC machine tools. However, milling robots are prone to vibration instabilities (chatter) and process deviations since they are ...
H. Huynh +4 more
semanticscholar +1 more source
Multibody dynamics in acoustophoresis
The Journal of the Acoustical Society of America, 2017Determining the trajectories of multiple acoustically and hydrodynamically interacting as well as colliding particles is one of the challenges in numerical acoustophoresis. Although the acoustic forces between multiple small spherical particles can be obtained analytically, previous research did not address the particle-particle contacts in a rigorous ...
Baasch T, Leibacher I, Dual J
openaire +3 more sources
, 2021
In multibody dynamics simulation (MBS) analysis, researchers usually face three challenges: high modeling difficulty, large calculation amount, and restricted solver. Therefore, it is of interest to explore a new technology that can solve or avoid one or
Yun-Guang Ye +3 more
semanticscholar +1 more source
In multibody dynamics simulation (MBS) analysis, researchers usually face three challenges: high modeling difficulty, large calculation amount, and restricted solver. Therefore, it is of interest to explore a new technology that can solve or avoid one or
Yun-Guang Ye +3 more
semanticscholar +1 more source
ZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, 2000
AbstractMulti Body Systems (MBS) consist of a finite number of interconnected elastic and/or rigid bodies. If its number of d.o.f. varies due to contact it is advantageous to calculate dynamics in terms of subsystems. Partitioning into subsystems is fluent but at least reasonable at points of possible contact.
Bremer, H., Glockner, Ch.
openaire +1 more source
AbstractMulti Body Systems (MBS) consist of a finite number of interconnected elastic and/or rigid bodies. If its number of d.o.f. varies due to contact it is advantageous to calculate dynamics in terms of subsystems. Partitioning into subsystems is fluent but at least reasonable at points of possible contact.
Bremer, H., Glockner, Ch.
openaire +1 more source
MULTIBODY MODEL OF HIP DISLOCATION
Journal of Biomechanics, 2008Hip dislocation is still a relevant clinical issue of hip arthroplasty [Stralen et al. 2003, Berry et al. 2004]. The factors which play an influence on the propensity for dislocation are related to the patient's anamnesis and to the surgical interview: for example, the acetabular position and orientation, the femoral head size, the neck diameter and ...
ZANETTI, Elisabetta +2 more
openaire +5 more sources
, 2020
1. Introduction 2. Reference kinematics 3. Analytical techniques 4. Mechanics of deformable bodies 5. Floating frame of reference formulation 6. Finite element formulation 7. Large deformation problem Appendix: Linear algebra References Index.
A. Shabana
semanticscholar +1 more source
1. Introduction 2. Reference kinematics 3. Analytical techniques 4. Mechanics of deformable bodies 5. Floating frame of reference formulation 6. Finite element formulation 7. Large deformation problem Appendix: Linear algebra References Index.
A. Shabana
semanticscholar +1 more source
A continuous contact force model for impact analysis in multibody dynamics
Mechanism and Machine Theory, 2020A new continuous contact force model for contacting problems with regular or irregular contacting surfaces and energy dissipations in multibody systems is presented and discussed in this work.
Jie Zhang +3 more
semanticscholar +1 more source
2016
This chapter includes the main components necessary to formulate the dynamics of planar multibody systems. In this process, the fundamental issues associated with embryogenesis of multibody systems are presented. The main types of coordinates utilized in the formulations of general planar multibody systems are described.
Flores, Paulo, Lankarani, Hamid M.
openaire +2 more sources
This chapter includes the main components necessary to formulate the dynamics of planar multibody systems. In this process, the fundamental issues associated with embryogenesis of multibody systems are presented. The main types of coordinates utilized in the formulations of general planar multibody systems are described.
Flores, Paulo, Lankarani, Hamid M.
openaire +2 more sources
, 2021
The main purpose of this paper is to present a modeling method and algorithm for point contact non-smooth multibody system based on the 2D LuGre friction model. Firstly, parameter identification of the LuGre friction model is discussed.
Zhen-Lei Zhou +5 more
semanticscholar +1 more source
The main purpose of this paper is to present a modeling method and algorithm for point contact non-smooth multibody system based on the 2D LuGre friction model. Firstly, parameter identification of the LuGre friction model is discussed.
Zhen-Lei Zhou +5 more
semanticscholar +1 more source