Yarn-level simulation of woven cloth

G Cirio, J Lopez-Moreno, D Miraut… - ACM Transactions on …, 2014 - dl.acm.org
The large-scale mechanical behavior of woven cloth is determined by the mechanical
properties of the yarns, the weave pattern, and frictional contact between yarns. Using …

Design and fabrication of flexible rod meshes

J Pérez, B Thomaszewski, S Coros, B Bickel… - ACM Transactions on …, 2015 - dl.acm.org
We present a computational tool for fabrication-oriented design of flexible rod meshes.
Given a deformable surface and a set of deformed poses as input, our method automatically …

Position-based elastic rods

N Umetani, R Schmidt, J Stam - ACM SIGGRAPH 2014 Talks, 2014 - dl.acm.org
Elastic rods produce complex nonlinear motion and are essential for animating thin strands
such as hairs and ropes. However their simulation using Position-Based Dynamics …

Contact detection between curved fibres: high order makes a difference

O Crespel, E Hohnadel, T Métivet… - ACM Transactions on …, 2024 - dl.acm.org
Computer Graphics has a long history in the design of effective algorithms for handling
contact and friction between solid objects. For the sake of simplicity and versatility, most …

Merci: Mixed curvature-based elements for computing equilibria of thin elastic ribbons

R Charrondière, S Neukirch… - ACM Transactions on …, 2024 - dl.acm.org
Thin elastic ribbons represent a class of intermediary objects lying in-between thin elastic
plates and thin elastic rods. Although the two latter families of thin structures have received …

Space corner smoothing of CNC machine tools through developing 3D general clothoid

QB Xiao, M Wan, Y Liu, XB Qin, WH Zhang - Robotics and Computer …, 2020 - Elsevier
Tool paths defined by G01/G02/G03 commands need to be smoothed to eliminate the
discontinuities of velocity, acceleration and jerk at the junction points. Because of inherent …

Physical validation of simulators in Computer Graphics: A new framework dedicated to slender elastic structures and frictional contact

V Romero, M Ly, AH Rasheed, R Charrondière… - ACM Transactions on …, 2021 - dl.acm.org
We introduce a selected set of protocols inspired from the Soft Matter Physics community in
order to validate Computer Graphics simulators of slender elastic structures possibly subject …

Interactive modeling and authoring of climbing plants

T Hädrich, B Benes, O Deussen… - Computer Graphics …, 2017 - Wiley Online Library
We present a novel system for the interactive modeling of developmental climbing plants
with an emphasis on efficient control and plausible physics response. A plant is represented …

Interactive wood combustion for botanical tree models

S Pirk, M Jarząbek, T Hädrich, DL Michels… - ACM Transactions on …, 2017 - dl.acm.org
We present a novel method for the combustion of botanical tree models. Tree models are
represented as connected particles for the branching structure and a polygonal surface …

Numerical modeling of inextensible elastic ribbons with curvature-based elements

R Charrondière, F Bertails-Descoubes… - Computer Methods in …, 2020 - Elsevier
We propose a robust and efficient numerical model to compute stable equilibrium
configurations of clamped elastic ribbons featuring arbitrarily curved natural shapes. Our …