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New developments on the geometric nonholonomic integrator
(IOP Publishing, 2015-04-25)
In this paper, we will discuss new developments regarding the geometric nonholonomic integrator (GNI) (Ferraro et al 2008 Nonlinearity 21 1911-28; Ferraro et al 2009 Discrete Contin. Dyn. Syst. (Suppl.) 220-9). GNI is a ...
Nanoscale control of competing interactions and geometrical frustration in a dipolar trident lattice.
Geometrical frustration occurs when entities in a system, subject to given lattice constraints, are hindered to simultaneously minimize their local interactions. In magnetism, systems incorporating geometrical frustration ...
Unknown input observers for uncertain systems: A unifying approach
(LavoisierCachanFrança, 1999)
An improved theoretical formulation for Sauter mean diameter of pressure-swirl atomizers using geometrical parameters of atomization
(Elsevier Ltd, 2022-06-01)
This study discusses the development of a mathematical model that is capable of predicting the drop size mean diameter of the spray generated by a pressure swirl atomizer, considering the effects of the liquid's viscosity ...
Design de superfície: por uma visão projetual geométrica e tridimensional
(Universidade Estadual Paulista (Unesp), 2008-02-29)
A presente pesquisa tem como objetivo evidenciar a superfície dos produtos como elemento projetual autônomo, além de fornecer novos olhares que facilitem a identificação dos potenciais da mesma, com a intenção de fornecer ...
Design de superfície: por uma visão projetual geométrica e tridimensional
(Universidade Estadual Paulista (Unesp), 2008-02-29)
A presente pesquisa tem como objetivo evidenciar a superfície dos produtos como elemento projetual autônomo, além de fornecer novos olhares que facilitem a identificação dos potenciais da mesma, com a intenção de fornecer ...
Tuning adhesion at contacting device interfaces: geometric tools for minimizing surface fouling
(2018)
The present invention relates to substrates and composites having dynamic, reversible
surface deformation including texture or geometric instabilities, e.g., surface wrinkling and
folding. The surface deformation and its ...
A complete and non-overlapping tracing algorithm for closed loops
(Elsevier Science BvAmsterdamHolanda, 2005)
Algebraic geometry and group theory in geometric constraint satisfaction for computer-aided design and assembly planning
(Taylor & Francis, 1996)
Mechanical design and assembly planning inherently involve geometric constraint satisfaction or scene feasibility (GCS/SF) problems -- Such problems imply the satisfaction of proposed relations placed between undefined ...
Adaptive voids primal and dual adaptive cellular structures for additive manufacturing
(Springer, 2015-06)
Additive manufacturing processes have the potential to change the way we produce everyday objects. Design for additive manufacturing focuses on dealing with the characteristics and constraints of a given additive process. ...