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pro vyhledávání: '"Moulton, Derek E."'
In the field of soft robotics, flexibility, adaptability, and functionality define a new era of robotic systems that can safely deform, reach, and grasp. To optimize the design of soft robotic systems, it is critical to understand their configuration
Externí odkaz:
http://arxiv.org/abs/2403.18841
Autor:
Kaczmarski, Bartosz, Leanza, Sophie, Zhao, Renee, Moulton, Derek E., Kuhl, Ellen, Goriely, Alain
One of the key problems in active materials is the control of shape through actuation. A fascinating example of such control is the elephant trunk, a long, muscular, and extremely dexterous organ with multiple vital functions. The elephant trunk is a
Externí odkaz:
http://arxiv.org/abs/2402.09625
Plants are a paradigm for active shape control in response to stimuli. For instance, it is well-known that a tilted plant will eventually straighten vertically, demonstrating the influence of both an external stimulus, gravity, and an internal stimul
Externí odkaz:
http://arxiv.org/abs/2309.08950
Tumour spheroids have been the focus of a variety of mathematical models, ranging from Greenspan's classical study of the 1970s through to contemporary agent-based models. Of the many factors that regulate spheroid growth, mechanical effects are perh
Externí odkaz:
http://arxiv.org/abs/2206.13818
Autor:
Moulton, Derek E.1 moulton@maths.ox.ac.uk, Goriely, Alain1 goriely@maths.ox.ac.uk, Chirat, Régis2 regis.chirat@univ-lyon1.fr
Publikováno v:
Reflets de la Physique. mai2024, Issue 78, p18-23. 6p.
Autor:
Moulton, Derek E.1 (AUTHOR) moulton@maths.ox.ac.uk, Aubert-Kato, Nathanaël2 (AUTHOR), Almet, Axel A.3,4 (AUTHOR), Sato, Atsuko5 (AUTHOR)
Publikováno v:
PLoS Computational Biology. 3/1/2024, Vol. 20 Issue 2, p1-21. 21p.
We present a mechanical model of tissue homeostasis that is specialised to the intestinal crypt. Growth and deformation of the crypt, idealised as a line of cells on a substrate, are modelled using morphoelastic rod theory. Alternating between Lagran
Externí odkaz:
http://arxiv.org/abs/2006.00172
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In biological systems, the growth of cells, tissues, and organs is influenced by mechanical cues. Locally, cell growth leads to a mechanically heterogeneous environment as cells pull and push their neighbors in a cell network. Despite this local hete
Externí odkaz:
http://arxiv.org/abs/1904.11161
Publikováno v:
PLOS Computational Biology 15(7): e1007213; 2019
Mollusk shells are an ideal model system for understanding the morpho-elastic basis of morphological evolution of invertebrates' exoskeletons. During the formation of the shell, the mantle tissue secretes proteins and minerals that calcify to form a
Externí odkaz:
http://arxiv.org/abs/1901.00497