Results 31 to 40 of about 5,508,394 (290)
Fractal Model of Contact Thermal Stiffness
Machines, 2022 The continuity, self-similarity, and self-affinity of a microscopic contact surface can be described by the Weierstrass–Mandelbrot (W–M) function in fractal theory. To address the problems that the existing normal contact load fractal model does not take
Yunshuai Chen +4 more
doaj +1 more source
Modelling a Coupled Thermoelectromechanical Behaviour of Contact Elements via Fractal Surfaces [PDF]
, 2016 A three-dimensional coupled thermoelectromechanical model for electrical connectors is here proposed to evaluate local stress and temperature distributions around the contact area of electric connectors under different applied loads.
GUARNIERI, MASSIMO +2 more
core +3 more sources
Models for Digitally Contact-Traced Epidemics
IEEE Access, 2022 This work was partially funded by the H2020 SoBigData++ (Grant No 871042), H2020 HumaneAI-Net (Grant No 952026), and CHIST-ERA SAI (Grant No not yet available ...
Boldrini C, Passarella A, Conti M
openaire +4 more sources
Independent Contact Regions based on a patch contact model [PDF]
2012 IEEE International Conference on Robotics and Automation, 2012 The synthesis of multi-fingered grasps on nontrivial objects requires a realistic representation of the contact between the fingers of a robotic hand and an object. In this work, we use a patch contact model to approximate the contact between a rigid object and a deformable anthropomorphic finger.
Krzysztof Andrzej Charusta +3 more
openaire +1 more source
Strain-rate-dependent model for the elastoplastic dynamic contact of sphere and plate
Materials Research Express, 2020 A force-indentation contact model is presented for the dynamic contact loading of elastoplastic particle and plate to incorporate the material’s strain-rate-dependent plasticity, built theoretically from the well-known Hertz contact law and Hill’s ...
Tengfei Jin +5 more
doaj +1 more source
Estimating within-school contact networks to understand influenza transmission [PDF]
, 2012 Many epidemic models approximate social contact behavior by assuming random mixing within mixing groups (e.g., homes, schools and workplaces). The effect of more realistic social network structure on estimates of epidemic parameters is an open area of ...
Halloran, M. Elizabeth +3 more
core +3 more sources
A comparison of slip, disjoining pressure, and interface formation models for contact line motion through asymptotic analysis of thin two-dimensional droplet spreading [PDF]
, 2014 The motion of a contact line is examined, and comparisons drawn, for a variety of models proposed in the literature. Pressure and stress behaviours at the contact line are examined in the prototype system of quasistatic spreading of a thin two ...
Kalliadasis, Serafim +3 more
core +2 more sources
Quasidifferential modelling of adhesive contact
Mathematical and Computer Modelling, 1998 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Σταυρουλακης Γεωργιος(http://users.isc.tuc.gr/~gestavroulakis) +1 more
openaire +2 more sources
Contact and Collaboration Context Model
2018 IEEE 4th International Forum on Research and Technology for Society and Industry (RTSI), 2018 Working collaboratively is no longer an issue but a reality, what matters today is how to implement collaboration so that it is as successful as possible. It is therefore necessary to consider the criteria to be taken into account to promote its effectiveness.
Siying Li +2 more
openaire +2 more sources
Justification of Dual-Level Opener Parameters in Digital Twin by the Discrete Element Method
Инженерные технологии и системыIntroduction. The discrete element method is the most promising method for modeling soil tillage. With the use of DEM modeling it is possible to create a digital twin for technological process of interaction of tools with soil, analyze the operation of ...
Salavat G. Mudarisov +2 more
doaj +1 more source