## Found 116 Documents (Results 1–100)

100
MathJax

### On a technique for reducing spurious oscillations in DG solutions of convection-diffusion equations. (English)Zbl 07534449

MSC:  76-XX 65-XX
Full Text:

MSC:  76-XX
Full Text:

MSC:  76-XX
Full Text:

### Periodic smoothing splines for FFT-based solvers. (English)Zbl 07337814

MSC:  74-XX 65-XX
Full Text:

### On reducing spurious oscillations in discontinuous Galerkin (DG) methods for steady-state convection-diffusion equations. (English)Zbl 1468.65188

MSC:  65N30 35Q49
Full Text:

### A robust sharp interface based immersed boundary framework for moving body problems with applications to laminar incompressible flows. (English)Zbl 07308017

MSC:  76-XX 74-XX
Full Text:

### Variational multiscale finite-element methods for a nonlinear convection-diffusion-reaction equation. (English. Russian original)Zbl 1459.35248

J. Appl. Mech. Tech. Phys. 61, No. 7, 1128-1139 (2020); translation from Vychisl. Mekh. Splosh. Sred 12, No. 1, 149-160 (2019).
MSC:  35K57 65M60
Full Text:

MSC:  76-XX
Full Text:

MSC:  76-XX
Full Text:

MSC:  70F40
Full Text:

Full Text:

### On error indicators for optimizing parameters in stabilized methods. (English)Zbl 1426.65178

MSC:  65N30 65N12 65N15
Full Text:

### Comparison of energy-, pressure- and enthalpy-based approaches for modeling supercritical flows. (English)Zbl 1410.76468

MSC:  76V05 80A25 76M25
Full Text:

### A consistent and conservative immersed boundary method for MHD flows and moving boundary problems. (English)Zbl 1416.76348

MSC:  76W05 76M25 35R37
Full Text:

### Adaptive techniques in SOLD methods. (English)Zbl 1426.65180

MSC:  65N30 65N12
Full Text:

### A diffuse interface immersed boundary method for complex moving boundary problems. (English)Zbl 1406.76058

MSC:  76M12 76D05 76M25
Full Text:

Full Text:

### On the use of polyhedral unstructured grids with a moving immersed boundary method. (English)Zbl 1410.76249

MSC:  76M12 65M08 76D05
Full Text:

### B-spline based finite element method in one-dimensional discontinuous elastic wave propagation. (English)Zbl 1443.74064

MSC:  74-10 74S05
Full Text:

### Detecting discontinuities over triangular meshes using multiwavelets. (English)Zbl 1382.65299

Bittencourt, Marco L. (ed.) et al., Spectral and high order methods for partial differential equations, ICOSAHOM 2016. Selected papers from the ICOSAHOM conference, June 27 – July 1, 2016, Rio de Janeiro, Brazil. Cham: Springer (ISBN 978-3-319-65869-8/hbk; 978-3-319-65870-4/ebook). Lecture Notes in Computational Science and Engineering 119, 383-395 (2017).
MSC:  65M50 35L60 65T60
Full Text:

### A moving control volume approach to computing hydrodynamic forces and torques on immersed bodies. (English)Zbl 1380.76106

MSC:  76M25 65M85 65M50
Full Text:

### An entropy-stable hybrid scheme for simulations of transcritical real-fluid flows. (English)Zbl 1376.76033

MSC:  76M12 76F10
Full Text:

MSC:  65-XX
Full Text:

Full Text:

Full Text:

### Efficient implementation of an explicit partitioned shear and longitudinal wave propagation algorithm. (English)Zbl 1352.74143

MSC:  74J10 74S05 65M60
Full Text:

### Improved PISO algorithms for modeling density varying flow in conjugate fluid-porous domains. (English)Zbl 1351.76120

MSC:  76M12 76S05 65M08
Full Text:

### On velocity errors due to irrotational forces in the Navier-Stokes momentum balance. (English)Zbl 1349.65627

MSC:  65N30 76D05 76M10
Full Text:

Full Text:

Full Text:

Full Text:

### Numerical method for hydrodynamic modulation equations describing Bloch oscillations in semiconductor superlattices. (English)Zbl 1245.76078

MSC:  76M20 65M06 82D37 35Q35 82C80
Full Text:

### Wavelet based schemes for linear advection-dispersion equation. (English)Zbl 1244.65142

MSC:  65M60 35K20 65T60
Full Text:

Full Text:

Full Text:

### Sources of spurious force oscillations from an immersed boundary method for moving-body problems. (English)Zbl 1316.76075

MSC:  76M25 65M85
Full Text:

### Discontinuous functions represented by exact, closed, continuous parametric equations. (English)Zbl 1341.41003

Lagakos, Stephen (ed.) et al., Recent advances in applied mathematics. Proceedings of the American conference on applied mathematics (AMERICAN-MATH ’10), Harvard University, Cambridge, MA, USA, January 27–29, 2010. Athens: WSEAS Press (ISBN 978-960-474-150-2). Mathematics and Computers in Science and Engineering, 173-178 (2009).
MSC:  41A58

Full Text:

### Finite element methods for time-dependent convection-diffusion-reaction equations with small diffusion. (English)Zbl 1228.76088

MSC:  76M10 76R99 76V05
Full Text:

### On spurious oscillations at layers diminishing (SOLD) methods for convection-diffusion equations. II: Analysis for $$P_{1}$$ and $$Q_{1}$$ finite elements. (English)Zbl 1194.76122

MSC:  76M10 76R99
Full Text:

### On the choice of parameters in stabilitzation methods for convection-diffusion equations. (English)Zbl 1157.65471

Kunisch, Karl (ed.) et al., Numerical mathematics and advanced applications. Proceedings of ENUMATH 2007, the 7th European conference on numerical mathematics and advanced applications, Graz, Austria, September 10–14, 2007. Berlin: Springer (ISBN 978-3-540-69776-3/hbk). 297-304 (2008).
MSC:  65N12 65N30 35J25
Full Text:

MSC:  65N30
Full Text:

### On spurious oscillations at layers diminishing (SOLD) methods for convection-diffusion equations. I: A review. (English)Zbl 1173.76342

MSC:  76M10 76R99
Full Text:

### Non-oscillatory hierarchical reconstruction for central and finite volume schemes. (English)Zbl 1164.65456

MSC:  65M06 65M60

Full Text:

### On discontinuity-capturing methods for convection-diffusion equations. (English)Zbl 1119.65410

Bermúdez de Castro, Alfredo (ed.) et al., Numerical mathematics and advanced applications. Proceedings of ENUMATH 2005, the 6th European conference on numerical mathematics and advanced applications, Santiago de Compostela, Spain, July 18–22, 2005. Berlin: Springer (ISBN 3-540-34287-7/hbk). 336-344 (2006).
MSC:  65N30 35J25

Full Text:

### Two types of solution overshoots in discontinuous Galerkin discretization schemes. (English)Zbl 1095.65079

MSC:  65L60 65L05 34A34
Full Text:

MSC:  35Q53
Full Text:

### Runge-Kutta discontinuous Galerkin method using WENO limiters. (English)Zbl 1077.65109

MSC:  65M60 65M06 35L65
Full Text:

### Consistency and recovery in electroelasticity. II: Equilibrium and mixed finite elements. (English)Zbl 1096.74524

MSC:  74S05 74F15
Full Text:

Full Text:

### Towards the resolution of the Gibbs phenomena. (English)Zbl 1033.65122

MSC:  65T40 42A16 65N35
Full Text:

### Consistency and recovery in electroelasticity. I: Standard finite elements. (English)Zbl 1025.74030

MSC:  74S05 74F15
Full Text:

### On some aspects of the discontinuous Galerkin finite element method for conservation laws. (English)Zbl 1013.65108

MSC:  65M60 65M06 35L65
Full Text:

### Analysis of delayed convergence in the three-noded Timoshenko beam element using the function space approach. (English)Zbl 1098.74707

MSC:  74S05 74K10
Full Text:

Full Text:

MSC:  76M20
Full Text:

Full Text:

### Some further properties of the superconvergent flux projection. (English)Zbl 0996.65109

MSC:  65N12 65N30 35J05
Full Text:

### Spectral (finite) volume method for conservation laws on unstructured grids. Basic formulation. (English)Zbl 0997.65115

MSC:  65M70 65M08 35L65
Full Text:

### Recovery of consistent stresses for compatible finite elements. (English)Zbl 1141.74371

MSC:  74S05 74B05
Full Text:

Full Text:

### Instabilities in numerical simulations of dispersed two-phase flow. (English)Zbl 0992.76074

MSC:  76M28 76T10 76T20
Full Text:

Full Text:

### Runge-Kutta solutions of a hyperbolic conservation law with source term. (English)Zbl 0966.65063

MSC:  65M06 65M50 35L65
Full Text:

### On an adaptive monotonic convection-diffusion flux discretization scheme. (English)Zbl 0964.76044

MSC:  76M10 76R99
Full Text:

### Capturing material interfaces. (English)Zbl 0944.76046

MSC:  76M20 76N15
Full Text:

### Preliminary results on hp-cloud methods for conservation laws. (English)Zbl 0944.65525

MSC:  65M70 35L65

Full Text:

### On WAF-type schemes for multidimensional hyperbolic conservation laws. (English)Zbl 0873.65088

Reviewer: M.Kukacova (Brno)
Full Text:

### A general algorithm for compressible and incompressible flow. Stability analysis and explicit time integration. (English)Zbl 0973.76585

MSC:  76M20 76N15 76D05
Full Text:

### On the self-stabilization of Galerkin finite element methods for flow problems. (English)Zbl 0919.76047

Bristeau, M.-O. (ed.) et al., Computational science for the 21st century. Dedicated to Prof. Roland Glowinski on the occasion of his 60th birthday. Symposium, Tours, France, May 5–7, 1997. Chichester: John Wiley & Sons. 221-230 (1997).

### An adaptive stencil finite differencing scheme for linear first order hyperbolic systems – a preliminary report. (English)Zbl 0833.65097

Bowers, K. L. (ed.) et al., Computation and control IV. Proceedings of the fourth Bozeman conference, Bozeman, MT, USA, August 3-9, 1994. Boston, MA: Birkhäuser. Prog. Syst. Control Theory. 20, 169-183 (1995).
MSC:  65M06 65M50 35L45

### A locally modified second order upwind scheme for convection terms discretization. (English)Zbl 0827.76052

MSC:  76M20 76R99
Full Text:

Full Text:

### A modified semi-implicit method for two-phase flow problems. (English)Zbl 0777.76062

Numerical methods in fluid mechanics, Proc. 9th GAMM-Conf., Lausanne/Switz. 1991, Notes Numer. Fluid Mech. 35, 459-468 (1992).
MSC:  76M20 76T99

### Recent developments on shock-capturing schemes. (English)Zbl 0741.65064

Proc. Int. Congr. Math., Kyoto/Japan 1990, Vol. II, 1549-1559 (1991).
Reviewer: L.G.Vulkov (Russe)
MSC:  65M06 65M12 35L65

Full Text:

### High order filtering methods for approximating hyperbolic systems of conservation laws. (English)Zbl 0746.65070

Reviewer: G.Dimitriu (Iaşi)
Full Text:

### NND schemes and numerical simulation of axial symmetric free jet flows. (English)Zbl 0753.76129

MSC:  76M20 76N10
Full Text:

### Mixed FEM for $$\Delta u=\alpha u$$. (English)Zbl 0704.65074

Mathematical modelling and simulation of electrical circuits and semiconductor devices, Proc. Conf., Oberwolfach/FRG 1988, ISNM 93, 247-255 (1990).
Reviewer: I.Aganović
MSC:  65N30 35J05

### A frequency-time domain finite element model for tidal circulation based on the last-squares harmonic analysis method. (English)Zbl 0665.76021

MSC:  76B15 76M99
Full Text:

### A local oscillation-damping algorithm for higher-order convection schemes. (English)Zbl 0641.76082

MSC:  76R05 76M99
Full Text:

### Hyperviscosity for compressible flows using spectral methods. (English)Zbl 0638.76082

MSC:  76N10 76F99 65N35
Full Text:

### Eulerian-Lagrangian methods for hyperbolic, and convection dominated parabolic problems. (English)Zbl 0667.76134

Computational methods for non-linear problems, Recent Adv. Non-Linear Comput. Mech. 2, 239-269 (1987).
MSC:  76R50 76R10 76M99

### A representation and approximation of the solutions of hyperbolic differential equations. (English)Zbl 0641.65085

Reviewer: V.Subba Rao
Full Text:

### Finite element procedures for time-dependent convection-diffusion- reaction systems. (English)Zbl 0634.76088

MSC:  76R50 80A20 80A32 76M99 35K57
Full Text:

### Elastic strain effects during steady-state rolling of viscoelastic slabs. (English)Zbl 0625.73047

MSC:  74D10 76A10 74S99
Full Text:

Full Text:

MSC:  74S05
Full Text:

### On high-order accurate interpolation for non-oscillatory shock capturing schemes. (English)Zbl 0606.76084

Oscillation theory, computation, and methods of compensated compactness, Proc. Workshop, Minneapolis/Minn. 1984/85, IMA Vol. Math. Appl. 2, 71-105 (1986).
MSC:  76L05 65Z05 35L65

### Linearized form of implicit TVD schemes for the multidimensional Euler and Navier-Stokes equations. (English)Zbl 0597.76028

MSC:  76D05 76M99
Full Text:

### An accurate and efficient a posteriori control of hourglass instabilities in underintegrated linear and nonlinear elasticity. (English)Zbl 0571.73094

MSC:  74P99 74B20 74S30 74-04
Full Text:

### A study of finite difference approximations to steady state, convection- dominated flow problems. (English)Zbl 0632.76102

MSC:  76R50 76M99
Full Text:

all top 5

all top 5

all top 3

all top 3