Results 241 to 250 of about 5,508,394 (290)

Phase-field modeling of border cell cluster migration in Drosophila. [PDF]

PLoS Comput Biol
Akhavan N, George A, Starz-Gaiano M, Peercy BE.   +3 more
europepmc   +1 more source

Volcanic forcing of global climate cooling at the Younger Dryas onset preserved in North American sediments. [PDF]

Sci Adv
Nana Yobo L, Brandon AD, O'Brien S, Halligan JJ, Waters MR.   +4 more
europepmc   +1 more source

Erratum for the Research Article "Generalized contact matrices allow integrating socioeconomic variables into epidemic models" by A. Manna <i>et al.</i>

Sci Adv
europepmc   +1 more source

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Variational Approaches for Contact Models with Multi-Contact Zones

Mediterranean Journal of Mathematics, 2022
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Mariana Chivu Cojocaru, Andaluzia Matei
openaire   +2 more sources

Mathematical Modeling in Contact Mechanics

2023
Summary: We present some considerations on the modeling and variational analysis of mathematical models describing the contact between a deformable body and an obstacle. We exemplify our approach by the study of an elasto-visco-plastic problem with a normal compliance and Coulomb friction.
openaire   +3 more sources

An Analytical Model of Joint Contact

Journal of Biomechanical Engineering, 1990
The stress distribution in the region of contact between a layered elastic sphere and a layered elastic cavity is determined using an analytical model to simulate contact of articulating joints. The purpose is to use the solution to analyze the effects of cartilage thickness and stiffness, bone stiffness and joint curvature on the resulting stress ...
A W, Eberhardt, L M, Keer, J L, Lewis, V, Vithoontien   +3 more
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Dissipative Contact Force Models

2016
In this chapter, some of most relevant dissipative contact force models utilized in multibody dynamics are presented. In particular, attention is given to the constitutive laws proposed by Kelvin and Voigt, Hunt and Crossley, Lankarani and Nikravesh, and Flores et al. Additionally, other nonlinear contact force models are briefly presented. The contact
Flores, Paulo, Lankarani, Hamid M.
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Modeling contact talk on television

2019
Drawing inspiration from a broad range of work that focuses on processes of register formation, human contact, and social value this chapter proposes the concept of modeling contact talk. My empirical focus are a range of television broadcasts. I use the term model to refer to how such representations model language in social life as well as how ...
openaire   +3 more sources

Semi-analytic method of contact modelling

Proceedings 2006 IEEE International Conference on Robotics and Automation, 2006. ICRA 2006., 2006
An algorithm to improve the accuracy and stability of rigid-body contact force calculation is presented. The algorithm uses a combination of analytic solutions and numerical methods to solve a spring-damper differential equation typical of a contact model. The solution method employs the recently proposed patch method, which especially suits the spring-
Douglas Turk, Gordon F. Wyeth
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Privacy Modelling in Contact Tracing

2021 International Conference on Computational Science and Computational Intelligence (CSCI), 2021
Marius Mølnvik Øye, Bian Yang
openaire   +1 more source