[PDF] Top 20 Development of a modular software based on the finite element method for incompressible problems

... for the vertical displacement at the reference node are presented in ...terms of log (λ/µ) for the elements Q4, QM6, Qi6, CPE4H and ...For the compressible case, we observe that all ... See full document

... mechanics, the theory of spray anchor bracmg and so on and it has always been a hot research topic at home and ...from the viewpoint of engineering application, focuses on civil ... See full document

... describes the methodology associated with the practical implementation, in SPICE circuit simulator, of a Finite Element Method (FEM) based model developed for Bipolar ... See full document

... (2007), the SPIKE algorithm is a hybrid solver, once it can take advantage of the robustness of direct methods and the lower computational cost of iterative ...variant of ... See full document

... Finite Element Method (FEM) has been widely used for the numerical modeling of structural problems (Hughes, 2000; Zienkiewicz et al, ...With the advent and popularization ... See full document

... During the long time service, structure’s performance may go through being weakened slowly, it also may suffer damages or even being destroyed under serious nature ...lot of attention in Aerospace, ... See full document

... is of great interest in vehicle and bridge interaction problem (Stăncioiu et ...mining the dynamic response of a structure, the two most important factors are inertia and ...stiffness. ... See full document

... SIMULATION OF THE OSMOTIC DEHYDRATION PROCESS OF PINEAPPLE’S PIECES USING THE FINITE ELEMENT ...during the osmotic dehydration process of pieces of ... See full document

... options, the Mortar method, described in (PUSO, LAURSEN and SOLBERG, 2008), the Hermitian element (WRIGGERS, 2006) and (ALAIN BATAILLY, 2013), the smoothing of the contact ... See full document

... solutions of problems in fluid dynamics are usually formulated using one of three methods: finite3volume method, finite3difference method and finite3 element ...work ... See full document

... analysis of wheel rim made with materia ls like allu miniu m alloy, steel alloy, forged steel and magnesium alloy is ...done. The fin ite ele ment method is a powerful tool or the numerical ... See full document

... presents the development of a formulation, based on Positional Finite Element Method, to describe the viscoelastic mechanical behavior of space ... See full document

... Comparing the best solid wire configuration with 9 parallel branches of ...103W of losses in copper, against the best litz wire configuration with 9200 strands of AWG 38 leading to 84W ... See full document

... Most of these works support good practices and fundamentals, useful for defining worthy simulation systems solutions and ...despite the richness of their contribution, in the case of ... See full document

... model of the human lumbar spine. The model consisted in six rigid bodies, modeling the lumbar vertebrae and the sacrum (L1-S1) linked by spring/damper bushing elements and linear ... See full document

... On the other hand, ∇  2 u L 2 (T  ) does not depend only on the local ...in the case of two sub-regions, we prove local H 2 regularity ...Combining the local ... See full document

... abstract: The development of an efficient machine for harvesting coffee requires comprehensive knowledge of the dynamic behavior of the plant and its ...parts. The ... See full document

... form of equations, such calculus is a very difficult task in complex practical engineering problems, which leads to the necessity of using a weak ...form. The weak form of ... See full document

... years the metal casting processes have been greatly advanced, however porosity, voids in metals, gas bubbles remain an inherent by product of the casting ...study of these casting defects and ... See full document

... variants of the hole-drilling technique, such as high-speed (HS) hole-drilling, which introduces lower additional induced ...However, the drill will be subjected to severe wear, causing the ... See full document