Buscar
Mostrando ítems 1-10 de 690
A numerical investigation of the mechanics of intracranial aneurysms walls: Assessing the influence of tissue hyperelastic laws and heterogeneous properties on the stress and stretch fields
(Elsevier, 2022-10-10)
Numerical simulations have been extensively used in the past two decades for the study of intracranial aneurysms (IAs), a dangerous disease that occurs in the arteries that reach the brain and affect overall 3.2 % of a ...
Slug flow in horizontal pipes with transpiration at the wall
(IOP PublishingBrasilNúcleo Interdisciplinar de Dinâmica dos Fluidos, 2019)
Analytical methods to assess the collapse and damage of reinforced concrete walls
(National Information Centre of Earthquake Engineering, 2017)
During the great 2010, Chile earthquake, reinforced concrete (RC) buildings showed adequate performance. However, in some of them a particular damage pattern involving brittle failure of RC walls was observed in the lower ...
Note on a thermal law of the wall for separating and recirculating flows
(ElsevierBrasilNúcleo Interdisciplinar de Dinâmica dos Fluidos, 2019)
The persistence of logarithmic solutions in turbulent boundary layer systems
(Springer VerlagBrasilNúcleo Interdisciplinar de Dinâmica dos Fluidos, 2019)
Developed pressure data may provide misinformation when used alone to evaluate systolic function in isovolumetric left ventricle preparations
(Associação Brasileira de Divulgação Científica, 1999-06-01)
We report data showing that developed pressure (DPmax) may lead to opposite conclusion with respect to maximal developed circumferential wall stress (smax) when used to assess contractile function in left ventricle isovolumic ...
A large deformation small strain formulation for the mechanics of geometrically exact thin-walled composite beams
(Elsevier, 2014-11)
This work presents a new formulation of the geometrically exact thin walled composite beam theory. The formulation assumes that the beam can undergo arbitrary kinematical changes while the strains remain small, thus ...