Results 71 to 80 of about 572 (152)
Dynamics and experiments of a tendon-actuated flexible robotic arm for capturing a floating target
Defence TechnologyReusable and flexible capturing of space debris is highly required in future aerospace technologies. A tendon-actuated flexible robotic arm is therefore proposed for capturing floating targets in this paper.
Xin Xia, Yunpeng Sun, Jialiang Sun
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Large Displacement Analysis of Shell Structures using the Absolute Nodal Coordinate Formulation [PDF]
, 2013 This report will review and discuss thin rectangular ANCF shell elements. First, a thorough review of the kinematic descriptions used in the current thin rectangular ANCF shells is given.
Hyldahl, Per Christian
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International Journal of Aerospace Engineering, 2018 The deployment accuracy of deployable structures is affected by temperature and flexibility. To obtain the higher accuracy, various measures such as the optimization design and the control process are employed, and they are all based on deployment ...
Qi’an Peng +4 more
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Application of Stable Inversion to Flexible Manipulators Modeled by the ANCF
, 2022 Compared to conventional robots, flexible manipulators offer many advantages, such as faster end-effector velocities and less energy consumption. However, their flexible structure can lead to undesired oscillations.
Drücker, Svenja, Seifried, Robert
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Dynamics Analysis of Multibody Systems Based on Flexible Thermal Coupling Solid Elements
ActuatorsIn high-precision fields such as automotive and aerospace, solid elements are commonly used to verify the dynamic response of key components, which can comprehensively simulate three-dimensional stress, deformation, and temperature field changes. In this
Zuqing Yu, Yibin Shen
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Dynamic Contact between a Wire Rope and a Pulley Using Absolute Nodal Coordinate Formulation
Machines, 2016 Wire rope and pulley devices are used in various machines. To use these machines more safely, it is necessary to analyze the behavior of the contact between them. In this study, we represent a wire rope by a numerical model of a flexible body.
Shoichiro Takehara +2 more
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Efficient simulation of the pantograph-catenary dynamic interaction. Catenary optimisation and installation error analysis [PDF]
, 2018 Tesis por compendioEl modelado y la simulación de la interacción dinámica entre el pantógrafo y la catenaria se ha convertido en una herramienta imprescindible para agilizar el proceso de diseño de catenarias ferroviarias ya que, entre otras ventajas ...
Gregori Verdú, Santiago
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Archive of Mechanical Engineering, 2014 This work outlines a unified multi-threaded, multi-scale High Performance Computing (HPC) approach for the direct numerical simulation of Fluid-Solid Interaction (FSI) problems.
Pazouki Arman, Serban Radu, Negrut Dan
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Constitutive modeling of hyperelastic fibrous material [PDF]
, 2018 This thesis will concentrate on the deformation of bodies from incompressible and compressible materials. The analysis is based on several approaches, the first approach is an analytical way.
Obrezkov, Leonid P.
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Development of continuum beam elements for the Achilles tendon modeling [PDF]
, 2023 Finite element analysis is a robust and effective tool for studying soft tissues and living systems. It can analyze them despite their sophisticated forms, and the results provide crucial information. However, the computational simulation is still a time-
Obrezkov, Leonid
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