Subdivision method for rational ANCF circular elements [PDF]
Scientific ReportsThis paper, based on the node insertion algorithm for NURBS curves, explicitly defines the method for calculating the node coordinates and weights of subdivided element, without altering the geometric properties and parameter distribution of the RANCF ...
Manyu Shi +3 more
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Deep CNN-Based Static Modeling of Soft Robots Utilizing Absolute Nodal Coordinate Formulation [PDF]
Biomimetics, 2023 Soft continuum robots, inspired by the adaptability and agility of natural soft-bodied organisms like octopuses and elephant trunks, present a frontier in robotics research.
Haitham El-Hussieny +2 more
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Numerical approach for flexible body with internal boundary movement [PDF]
Scientific Reports, 2023 In this paper, a numerical method is proposed for a flexible tether motion that spans two different environments and has large displacement and deformation.
Riko Ogawara +2 more
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Fractional Derivative Viscosity of ANCF Cable Element
Actuators, 2023 Typical engineering cable structures, such as high-voltage wire and wire rope, usually bring a damping effect which cannot be ignored due to the technological problems of manufacturing.
Yaqi Gu, Zuqing Yu, Peng Lan, Nianli Lu
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Increasing NADPH impairs fungal H2O2 resistance by perturbing transcriptional regulation of peroxiredoxin [PDF]
Bioresources and Bioprocessing, 2022 NADPH provides the reducing power for decomposition of reactive oxygen species (ROS), making it an indispensable part during ROS defense. It remains uncertain, however, if living cells respond to the ROS challenge with an elevated intracellular NADPH ...
Jingyi Li +7 more
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Analysis of Vibration Characteristics of Spatial Non-Uniform Tensioned Thin-Film Structures Based on the Absolute Nodal Coordinate Formulation [PDF]
MicromachinesDue to their lightweight characteristics, spatial thin-film structures can generate vibrations far exceeding their film thickness when subjected to external loads, which has become a key factor limiting their performance.
Peng Sun +4 more
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Vibration analysis of elevator traveling cable by ANCF considering internal damping
Mechanical Engineering JournalTraveling cables are important components for elevators that transmit electricity and control command to elevator car. In recent years, as buildings have become taller, traveling cables have also become longer.
Takayoshi KAMADA +5 more
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Stable Inversion for Flexible Multibody Systems Using the ANCF [PDF]
PAMM, 2021 AbstractFlexible robots are often non‐minimum phase systems. Thus, their inverse model must be computed by stable inversion. Here, a simplification to the stable inversion process is proposed, which enables its application to complex underactuated multibody systems.
Drücker, Svenja, Seifried, Robert
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Numerical integration algorithms and constraint formulations for an ALE-ANCF cable element
Mechanism and Machine Theory, 2022 Gaute Fotland, Bjørn Haugen
exaly +2 more sources
Application of Absolute Nodal Coordinate Formulation in Calculation of Space Elevator System
Applied Sciences, 2021 The space elevator system is a space tether system used to solve low-cost space transportation. Its high efficiency, large load, reusability and other characteristics have broad application prospects in the aerospace field.
Shihao Luo, Youhua Fan, Naigang Cui
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