☆ 4.6 Article

Numerical and Machine-Aided Experimental Models for Simulating the 3D Compliance of a Toothbrush

MACHINES (2023)

Related references

Note: Only part of the references are listed.

Article Agricultural Engineering

Wear study on flexible brush-type soil removal component for removing soil used to protect grapevines against cold

Shuai Ma et al.

Summary: In this study, a combined method of EDEM-Recurdyn coupling simulation and soil tank wear experiment was used to investigate the interaction and wear between flexible materials and soil in the soil removal operation. The results showed that the wear mechanism of the flexible brush-type soil removal component was impact wear and abrasive wear, with impact wear having a greater effect. The wear resistance of different flexible materials at different rotational speeds was also studied, and clamped wire rubber showed the best wear resistance. The optimized flexible disc brush-rubber combined soil removal component can prolong lifespan and improve operational quality.

BIOSYSTEMS ENGINEERING (2023)

Add to Collection

Article Dentistry, Oral Surgery & Medicine

Influence of different ultra-soft toothbrushes on erosive tooth wear

Talita Portela Pereira et al.

Summary: This study aimed to investigate the influence of different ultra-soft toothbrushes on the progression of erosive tooth wear (ETW). The results showed that flexible handle toothbrushes had a greater effect on enamel erosion, while round-end bristles (ultra-soft and soft) had a greater impact on dentin erosion.

JOURNAL OF DENTISTRY (2023)

Add to Collection

Article Engineering, Mechanical

Application of the ellipse of elasticity theory to the functional analysis of planar compliant mechanisms

O. Sorgona et al.

Summary: In the last decades, various methods have been proposed for the analysis of compliant mechanisms. This investigation applies the theory of the ellipse of elasticity to the linear kinetostatic analysis of flexible systems. The proposed approach utilizes the antiprojective polarity transformations of the conic associated with the generic two-port elastic suspension. The method allows for representing the elastostatic features of flexible elements with complex geometries and compliant mechanisms with different topologies by a unique geometric entity.

MECHANISM AND MACHINE THEORY (2023)

Add to Collection

Article Engineering, Mechanical

Dynamic modeling and analysis of satellite detumbling using a brush type contactor based on flexible multibody dynamics

Ziqi Ma et al.

Summary: A brush type contactor has been proposed for detumbling non-cooperative space targets, with a dynamic model established using both analytical formulation and numerical methods. It was found that detumbling efficiency can be significantly affected by various factors, and a criterion for brush detachment from the solar panel was proposed and verified through numerical simulations.

MECHANISM AND MACHINE THEORY (2022)

Add to Collection

Article Mechanics

Dynamic modelling and analysis for a flexible brush sampling mechanism

Bo Lei et al.

Summary: This paper investigates the dynamic analysis of sampling asteroid soil and proposes a strong coupling modelling method for simulating the sampling process. The paper introduces a multi-level contact detection method and employs nonlinear force and friction models to improve the efficiency and accuracy of the simulation.

MULTIBODY SYSTEM DYNAMICS (2022)

Add to Collection

Review Engineering, Electrical & Electronic

Review with Analytical-Numerical Comparison of Contact Force Models for Slotted Joints in Machines

Matteo Autiero et al.

Summary: The paper reviews the analytical steps for characterizing the dynamics of pin-in-the-slot joint and proposes a numerical test bench for modeling the clearances. A comparison and discussion of numerical results obtained with different force contact models are presented.

MACHINES (2022)

Add to Collection

Article Dentistry, Oral Surgery & Medicine

Interplay between different manual toothbrushes and brushing loads on erosive tooth wear

Cintia de Melo Silva Souza et al.

Summary: The study found that different types of manual toothbrushes and brushing loads have an impact on the progression of erosive tooth wear (ETW) on enamel. The force of brushing can modulate the ETW of enamel, and certain toothbrushes may be more effective in minimizing enamel loss depending on the brushing load applied. Overall, toothbrush characteristics were not significantly correlated with enamel surface loss in ETW.

JOURNAL OF DENTISTRY (2021)

Add to Collection

Article Engineering, Mechanical

A pseudo-rigid body model based on finite displacements and strain energy

Matteo Verotti

MECHANISM AND MACHINE THEORY (2020)

Add to Collection

Review Engineering, Mechanical

A review of continuous contact-force models in multibody dynamics

Luka Skrinjar et al.

INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES (2018)

Add to Collection

Article Engineering, Mechanical

Compliant four-bar linkage synthesis with second-order flexure hinge approximation

Pier Paolo Valentini et al.

MECHANISM AND MACHINE THEORY (2018)

Add to Collection

Article Engineering, Mechanical

Second-order approximation pseudo-rigid model of leaf flexure hinge

Pier Paolo Valentini et al.

MECHANISM AND MACHINE THEORY (2017)

Add to Collection

Article Engineering, Mechanical

Elasto-kinematic comparison of flexure hinges undergoing large displacement

Pier Paolo Valentine et al.

MECHANISM AND MACHINE THEORY (2017)

Add to Collection

Article Mechanics

A general purpose contact algorithm using a compliance contact force model for rigid and flexible bodies of complex geometry

Juhwan Choi et al.

INTERNATIONAL JOURNAL OF NON-LINEAR MECHANICS (2013)

Add to Collection

Article Engineering, Mechanical

Stick-slip algorithm in a tangential contact force model for multi-body system dynamics

Ho-Young Cha et al.

JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY (2011)

Add to Collection

Article Mechanics

On the continuous contact force models for soft materials in multibody dynamics

Paulo Flores et al.

MULTIBODY SYSTEM DYNAMICS (2011)

Add to Collection

Article Mechanics

An efficient and robust contact algorithm for a compliant contact force model between bodies of complex geometry

Juhwan Choi et al.

MULTIBODY SYSTEM DYNAMICS (2010)

Add to Collection

Article Engineering, Environmental

Effectiveness of gutter brushes in removing street sweeping waste

Libardo V. Vanegas Useche et al.

WASTE MANAGEMENT (2010)

Add to Collection

Article Dentistry, Oral Surgery & Medicine

Abrasion of eroded dentin caused by toothpaste slurries of different abrasivity and toothbrushes of different filament diameter

Annette Wiegand et al.

JOURNAL OF DENTISTRY (2009)

Add to Collection

Article Dentistry, Oral Surgery & Medicine

Effects of toothbrushes with tapered and cross angled soft bristle design on dental plaque and gingival inflammation: A randomized and controlled clinical trial

Yan-Fang Ren et al.

JOURNAL OF DENTISTRY (2007)

Add to Collection

Article Mathematics, Applied

Modelling rotary sweeping brushes and analyzing brush characteristic using finite element method

M. Abdel Wahab et al.

FINITE ELEMENTS IN ANALYSIS AND DESIGN (2007)

Add to Collection

Article Mechanics

Sheer coefficients for Timoshenko beam theory

JR Hutchinson

JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME (2001)

Add to Collection

© Peeref 2019-2024. All rights reserved.