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- Diffuse_element_method abstract "The diffuse element method (DEM) or simply Diffuse Approximation is a computer simulation technique used in engineering analysis. It is a meshfree method.The diffuse element method was developed by B. Nayroles, G. Touzot and Pierre Villon at the Universite de Technologie de Compiegne, in 1992.It is in concept rather similar to the much older smoothed particle hydrodynamics. In the paper they describe a "diffuse approximation method", a method for function approximation from a given set of points.In fact the method boils down to the well-known moving least squares for the particular case of a global approximation (using all available data points). Using this function approximation method, partial differential equations and thus fluid dynamic problems can be solved. For this, they coined the term Diffuse Element Method (DEM).Advantages over finite element methods are that DEM doesn't rely on a grid, and is more precise in the evaluation of the derivatives of the reconstructed functions.".
- Diffuse_element_method wikiPageExternalLink v7164702238848p1.
- Diffuse_element_method wikiPageID "7714496".
- Diffuse_element_method wikiPageRevisionID "563140473".
- Diffuse_element_method hasPhotoCollection Diffuse_element_method.
- Diffuse_element_method subject Category:Continuum_mechanics.
- Diffuse_element_method subject Category:Numerical_differential_equations.
- Diffuse_element_method subject Category:Partial_differential_equations.
- Diffuse_element_method type Abstraction100002137.
- Diffuse_element_method type Communication100033020.
- Diffuse_element_method type DifferentialEquation106670521.
- Diffuse_element_method type Equation106669864.
- Diffuse_element_method type MathematicalStatement106732169.
- Diffuse_element_method type Message106598915.
- Diffuse_element_method type NumericalDifferentialEquations.
- Diffuse_element_method type PartialDifferentialEquation106670866.
- Diffuse_element_method type PartialDifferentialEquations.
- Diffuse_element_method type Statement106722453.
- Diffuse_element_method comment "The diffuse element method (DEM) or simply Diffuse Approximation is a computer simulation technique used in engineering analysis. It is a meshfree method.The diffuse element method was developed by B. Nayroles, G. Touzot and Pierre Villon at the Universite de Technologie de Compiegne, in 1992.It is in concept rather similar to the much older smoothed particle hydrodynamics.".
- Diffuse_element_method label "Diffuse element method".
- Diffuse_element_method sameAs m.0269q83.
- Diffuse_element_method sameAs Q5275411.
- Diffuse_element_method sameAs Q5275411.
- Diffuse_element_method sameAs Diffuse_element_method.
- Diffuse_element_method wasDerivedFrom Diffuse_element_method?oldid=563140473.
- Diffuse_element_method isPrimaryTopicOf Diffuse_element_method.