## Found 122 Documents (Results 1–100)

100
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### Parametric solutions of turbulent incompressible flows in OpenFOAM via the proper generalised decomposition. (English)Zbl 07524797

MSC:  76Mxx 65Nxx 65Mxx
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MSC:  76-XX
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### Tutorial on hybridizable discontinuous Galerkin (HDG) formulation for incompressible flow problems. (English)Zbl 1481.76137

De Lorenzis, Laura (ed.) et al., Modeling in engineering using innovative numerical methods for solids and fluids. Papers based on the presentations at the CISM course, Udine, Italy, October 15–19, 2018. Cham: Springer. CISM Courses Lect. 599, 163-201 (2020).
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### Hybrid coupling of CG and HDG discretizations based on Nitsche’s method. (English)Zbl 07429686

MSC:  74S05 74F05 74B05
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### Hybridisable discontinuous Galerkin solution of geometrically parametrised Stokes flows. (English)Zbl 07337892

MSC:  65-XX 76-XX
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### A weakly compressible hybridizable discontinuous Galerkin formulation for fluid-structure interaction problems. (English)Zbl 07337887

MSC:  76-XX 74-XX
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### A staggered high-dimensional proper generalised decomposition for coupled magneto-mechanical problems with application to MRI scanners. (English)Zbl 07337128

MSC:  78-XX 74-XX
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MSC:  65N08
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### A regularised-adaptive proper generalised decomposition implementation for coupled magneto-mechanical problems with application to MRI scanners. (English)Zbl 1441.78019

MSC:  78A55 65N55 74J25
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MSC:  65D17
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### Tensor representation of non-linear models using cross approximations. (English)Zbl 1484.65084

MSC:  65F55 15A69
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### An upwind cell centred total Lagrangian finite volume algorithm for nearly incompressible explicit fast solid dynamic applications. (English)Zbl 1440.74458

MSC:  74S10 65M08 74C15
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### A multidimensional data-driven sparse identification technique: the sparse proper generalized decomposition. (English)Zbl 1407.93063

MSC:  93A15 93E12 93B35
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### Generalized parametric solutions in Stokes flow. (English)Zbl 1439.76062

MSC:  76M10 65N22 76D07
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### Tutorial on hybridizable discontinuous Galerkin (HDG) for second-order elliptic problems. (English)Zbl 1356.65238

Schröder, Jörg (ed.) et al., Advanced finite element technologies. Cham: Springer (ISBN 978-3-319-31923-0/hbk; 978-3-319-31925-4/ebook). CISM Courses and Lectures 566, 105-129 (2016).
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### Proper generalized decomposition of a geometrically parametrized heat problem with geophysical applications. (English)Zbl 1352.65450

MSC:  65N21 86A22
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### Real-time monitoring of thermal processes by reduced-order modeling. (English)Zbl 1352.80002

MSC:  80A20 35K20 35A08 35Q79 65M80 65N21 80M25
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### Hybridizable discontinuous Galerkin with degree adaptivity for the incompressible Navier-Stokes equations. (English)Zbl 1391.76332

MSC:  76M10 65M60 76D05
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### On the natural stabilization of convection dominated problems using high order Bubnov-Galerkin finite elements. (English)Zbl 1368.65124

MSC:  65L60 65L20
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### PGD for solving multidimensional and parametric models. (English)Zbl 1312.93023

Chinesta, Francisco (ed.) et al., Separated representations and PGD-based model reduction. Fundamentals and applications. Papers based on the presentations at the course. Wien: Springer (ISBN 978-3-7091-1793-4/hbk; 978-3-7091-1794-1/ebook). CISM Courses and Lectures 554, 27-89 (2014).
MSC:  93B11 70Q05
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### Model order reduction based on proper orthogonal decomposition. (English)Zbl 1312.93024

Chinesta, Francisco (ed.) et al., Separated representations and PGD-based model reduction. Fundamentals and applications. Papers based on the presentations at the course. Wien: Springer (ISBN 978-3-7091-1793-4/hbk; 978-3-7091-1794-1/ebook). CISM Courses and Lectures 554, 1-26 (2014).
MSC:  93B11 93C20
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### Parametric solutions involving geometry: a step towards efficient shape optimization. (English)Zbl 1295.74080

MSC:  74P15 65N30
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### Hybridizable discontinuous Galerkin $$p$$-adaptivity for wave propagation problems. (English)Zbl 1455.65211

MSC:  65N30 76D33 86A05
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### High-order continuous and discontinuous Galerkin methods for wave problems. (English)Zbl 1455.65212

MSC:  65N30 76M10
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### One-dimensional shock-capturing for high-order discontinuous Galerkin methods. (English)Zbl 1431.65171

MSC:  65M60 76L05 76M10
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MSC:  65J05
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MSC:  65N30
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### Streamline upwind/Petrov-Galerkin-based stabilization of proper generalized decompositions for high-dimensional advection-diffusion equations. (English)Zbl 1352.76053

MSC:  76M10 65M60
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### Computable exact bounds for linear outputs from stabilized solutions of the advection-diffusion-reaction equation. (English)Zbl 1352.65533

MSC:  65N30 65N12
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### High-order implicit time integration for unsteady incompressible flows. (English)Zbl 1412.65085

MSC:  65M06 76D05 76M20
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### A simple shock-capturing technique for high-order discontinuous Galerkin methods. (English)Zbl 1253.76058

MSC:  76M10 76N99 65M60
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### 3D NURBS-enhanced finite element method (NEFEM). (English)Zbl 1242.78032

MSC:  78M10 65D17
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### Comparison of high-order curved finite elements. (English)Zbl 1242.65244

MSC:  65N30 65D17 78M10
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### Modeling, with a unified level-set representation, of the expansion of a hollow in the ground under different physical phenomena. (English)Zbl 1398.74320

MSC:  74S05 74F10 74L10 76M25 76T99 76M20 76M10
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### Discontinuous Galerkin methods for the Navier-Stokes equations using solenoidal approximations. (English)Zbl 1377.76008

MSC:  76D05 65N30 76M10
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### Exact bounds for linear outputs of the advection-diffusion-reaction equation using flux-free error estimates. (English)Zbl 1195.65157

MSC:  65N15 65N30 35J25
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### Strict error bounds for linear solid mechanics problems using a subdomain-based flux-free method. (English)Zbl 1297.74116

MSC:  74S05 74B05 65N15
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### One-dimensional shock-capturing for high-order discontinuous Galerkin methods. (English)Zbl 1189.76335

Eberhardsteiner, Josef (ed.) et al., ECCOMAS multidisciplinary jubilee symposium. New computational challenges in materials, structures, and fluids. Papers based on the presentations at the conference (EMJS’08), Vienna, Austria, February 18–20, 2008. Dordrecht: Springer (ISBN 978-1-4020-9230-5/hbk; 978-1-4020-9231-2/ebook). Computational Methods in Applied Sciences 14, 307-325 (2009).
MSC:  76M10 76L05

MSC:  74C05 74S05
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### Bounds for quantities of interest and adaptivity in the element-free Galerkin method. (English)Zbl 1195.65175

MSC:  65N30 65N15 76M25 76R99
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MSC:  65M15
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### Bounds of functional outputs for parabolic problems. I: Exact bounds of the discontinuous Galerkin time discretization. (English)Zbl 1194.65109

MSC:  65M15 65M60
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### Stability of incompressible formulations enriched with X-FEM. (English)Zbl 1194.74426

MSC:  74S05 74B05 74R10
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### Exact bounds for linear outputs of the convection-diffusion-reaction equation using flux-free error estimates. (English)Zbl 1158.65344

Griebel, Michael (ed.) et al., Meshfree methods for partial differential equations IV. Papers based on the presentations at the 4th international workshop, Bonn, Germany, September 17–20, 2007. Berlin: Springer (ISBN 978-3-540-79993-1/pbk). Lecture Notes in Computational Science and Engineering 65, 215-230 (2008).
MSC:  65N15 65N30
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### Discontinuous Galerkin methods for the Stokes equations using divergence-free approximations. (English)Zbl 1338.76062

MSC:  76M10 76D07 65N30
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### NURBS-enhanced finite element method for Euler equations. (English)Zbl 1140.76023

MSC:  76M10 76N15
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### Stabilized updated Lagrangian corrected SPH for explicit dynamic problems. (English)Zbl 1194.74541

MSC:  74S30 74H15
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### Goal oriented error estimation for the element free Galerkin method. (English)Zbl 1114.65132

Griebel, Michael (ed.) et al., Meshfree methods for partial differential equations III. Selected papers based on the presentations at the 3rd international workshop, Bonn, Germany, September 12–15, 2005. Berlin: Springer (ISBN 3-540-46214-7/pbk). Lecture Notes in Computational Science and Engineering 57, 265-282 (2007).
MSC:  65N15 65N30 35J25

MSC:  76M28
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### Mathematical modelling of mass transport equations in fixed-bed absorbers. (English)Zbl 1309.76189

Di Bucchianico, Alessandro (ed.) et al., Progress in industrial mathematics at ECMI 2004. Papers of the 13th European conference on mathematics for industry, Eindhoven, Netherlands, June 21–25, 2004. Berlin: Springer (ISBN 3-540-28072-3/hbk). Mathematics in Industry 8, 273-277 (2006).
MSC:  76R10 80A20 35K57
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MSC:  74S05
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MSC:  65D17
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### An elastic plastic damage formulation for concrete: application to elementary tests and comparison with an isotropic damage model. (English)Zbl 1251.74029

MSC:  74R20 74C99
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### Subdomain-based flux-free a posteriori error estimators. (English)Zbl 1193.65191

MSC:  65N15 65N30
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### A new damage model based on non-local displacements. (English)Zbl 1122.74496

MSC:  74R99 74S05
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MSC:  01A70
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### Meshfree & particle based approaches in computational mechanics. (English)Zbl 1116.74303

London: Kogan Page Science (ISBN 1-9039-9645-7). vii, 176 p. (2004).
MSC:  74-06 65-06 74S30 76M25

### Computing bounds for linear functionals of exact weak solutions to Poisson’s equation. (English)Zbl 1084.65107

MSC:  65N15 65N30 35J05
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### Imposing essential boundary conditions in mesh-free methods. (English)Zbl 1060.74665

MSC:  74S30 74S05
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### Pseudo-divergence-free element free Galerkin method for incompressible fluid flow. (English)Zbl 1060.76626

MSC:  76M25 76D07
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### A comparison of two formulations to blend finite elements and mesh-free methods. (English)Zbl 1059.65104

MSC:  65N30 35J05
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### Efficient and reliable nonlocal damage models. (English)Zbl 1060.74592

MSC:  74R05 74S05
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### Numerical modelling of void inclusions in porous media. (English)Zbl 1047.76052

MSC:  76M10 76S05
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### Goal-oriented adaptivity for shell structures. Error assessment and remeshing criteria. (English)Zbl 1171.74439

MSC:  74S05 74K25
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### Efficient and accurate approach for powder compaction problems. (English)Zbl 1090.74546

MSC:  74E20 74S05
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MSC:  74S05
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### Recovering lower bounds of the error by postprocessing implicit residual a posteriori error estimates. (English)Zbl 1052.65105

MSC:  65N30 35J25 65N15
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### Time accurate consistently stabilized mesh-free methods for convection dominated problems. (English)Zbl 1032.76034

MSC:  76M10 76M20 76R99
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MSC:  74S05
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### The efficient computation of bounds for functionals of finite element solutions in large strain elasticity. (English)Zbl 1099.74543

MSC:  74S05 74B20
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### Coupling finite elements and particles for adaptivity: An application to consistently stabilized convection-diffusion. (English)Zbl 1012.65120

Griebel, Michael (ed.) et al., Meshfree methods for partial differential equations. International workshop, Univ. Bonn, Germany, September 11-14, 2001. Berlin: Springer. Lect. Notes Comput. Sci. Eng. 26, 117-129 (2002).

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### Time-accurate solution of stabilized convection-diffusion-reaction equations. II: Accuracy analysis and examples. (English)Zbl 1003.65114

MSC:  65M60 35K57 65M12
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### Time-accurate solution of stabilized convection-diffusion-reaction equations. I: Time and space discretization. (English)Zbl 1003.65113

MSC:  65M60 35K57 65M12
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### Automatic generation of nonstructured and quadrilateral meshes for curved surfaces in $$\mathbb R^3$$. (Spanish. English summary)Zbl 1112.74539

MSC:  74S05 65N50
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### Arbitrary Lagrangian-Eulerian (ALE) formulation for hyperelastoplasticity. (English)Zbl 1169.74630

MSC:  74S05 74C15
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### Grid-free methods of high order in space and time for convection-diffusion problems. (Spanish)Zbl 1211.65139

Ferragut, L. (ed.) et al., XVII CEDYA: Congreso de ecuaciones diferenciales y aplicaciones/VII CMA: Congreso de matemática aplicada. Salamanca: Departamento de Matemática Aplicada, Universidad de Salamanca; Madrid: Sociedad Española de Matemática Aplicada (ISBN 84-699-6144-6/pbk). 301-309 (2001).
MSC:  65M99 65M60

### Implementation of a stabilized finite element formulation for the incompressible Navier-Stokes equations based on a pressure gradient projection. (English)Zbl 1074.76032

MSC:  76M10 76D05
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MSC:  74S30
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### Consistent tangent matrices for density-dependent finite plasticity models. (English)Zbl 1066.74015

MSC:  74C15 74S05
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### Consistent tangent matrices for substepping schemes. (English)Zbl 1002.74098

MSC:  74S05 74C05
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### Adaptive analysis based on error estimation for nonlocal damage models. (English)Zbl 1014.74073

MSC:  74S05 74R20
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### An improved algorithm to smooth graded quadrilateral meshes preserving the prescribed element size. (English)Zbl 0993.65139

MSC:  65N50 65N30
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### Efficient unstructured quadrilateral mesh generation. (English)Zbl 1004.74076

MSC:  74S05 65N50
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### Error estimation and adaptivity for nonlocal damage models. (English)Zbl 0996.74078

MSC:  74S05 74R05
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### Numerical differentiation for local and global tangent operators in computational plasticity. (English)Zbl 0961.74078

MSC:  74S30 74C05 74S20 65D25 74S05
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### Enrichment and coupling of the finite element and meshless methods. (English)Zbl 0976.74067

MSC:  74S05 74S30 65N30
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### Numerical differentiation for nontrivial consistent tangent matrices: An application to the MRS-Lade model. (English)Zbl 1005.74079

MSC:  74S30 74C05 65D25 74L10 74E20
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### High-order accurate time-stepping schemes for convection-diffusion problems. (English)Zbl 0984.76044

MSC:  76M10 76R99
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