ECCOMAS 2022

Technical Programme

08 June 2022  11:00 - 13:00   Add
Discrete conservtion properties for fluid flows: from fundamentals to applications I

Minisymposium organized by N. Valle, F. X. Trias, F. Capuano, G. Coppola and R.W.C.P. Verstappen
MS28A
Room: A1 – 3
Chair: N. Valle

Matrix properties associated with discrete conservation in flow simulations (Keynote Lecture)
Arthur E.P. Veldman and Gennaro Coppola

An energy-preserving unconditionally stable fractional step method on collocated grids
Daniel Santos Serrano, F. Xavier Trias Miquel, Guillem Colomer Rey and Carlos David Pérez Segarra

A modified Navier-Stokes model: Validation cases and a convergent numerical scheme
Magnus Svärd

Convergence of a finite-volume method with strong-weak imposition of boundary conditions
Anita Gjesteland and Magnus Svärd

Discrete Conservation in Meshfree Methods for Fluid Flows
Pratik Suchde

08 June 2022  14:00 - 16:00   Add
Discrete conservtion properties for fluid flows: from fundamentals to applications II

Minisymposium organized by N. Valle, F. X. Trias, F. Capuano, G. Coppola and R.W.C.P. Verstappen
MS28B
Room: A1 – 3
Chair: R.W.C.P Verstappen

Linear and quadratic invariants preserving discretization of Euler equations
Gennaro Coppola and Arthur E. P. Veldman

High order entropy split methods employing compact central spatial discretizations
Bjorn Sjogreen and H.C. Yee

An assessment of various discretizations of the energy equation in compressible flows
Carlo De Michele and Gennaro Coppola

Variational approaches to various numerical schemes for fluid and multi-fluid flows with geometry--energy--entropy compatibility
Antoine Llor

Energy-preserving stable computations of high-pressure supercritical fluids turbulence
Marc Ollé-Bernades, Francesco Capuano, F. Xavier Trias and Lluís Jofre

A fully-discrete entropy conserving/stable discretization for inviscid unsteady flows
Alessandro Colombo, Andrea Crivellini and Alessandra Nigro

08 June 2022  16:30 - 18:30   Add
Discrete conservtion properties for fluid flows: from fundamentals to applications II

Minisymposium organized by N. Valle, F. X. Trias, F. Capuano, G. Coppola and R.W.C.P. Verstappen
MS28C
Room: A1 – 3
Chair: Gennaro Coppola

DNS and LES on unstructured grids: playing with matrices to preserve symmetries using a minimal set of algebraic kernels
F.Xavier Trias, Xavier Álvarez-Farré, Àdel Alsalti-Baldellou, Andrey Gorobets and Assensi Oliva

Casimir preserving numerical simulation of 2d homogeneous turbulence
Paolo Cifani, Sagy R. Ephrati, Erwin Luesink, Arnout D. Franken and Bernard J. Geurts

Comparative Study on a Variety of Structure-Preserving High Order Spatial Discretizations with Entropy Split Methods for MHD
HC Yee

Symmetry-preserving discretisation methods for magnetohydrodynamics
Jannes Hopman, Xavier Trias and Joaquim Rigola

Nonlinear stability with the energy method: shallow water models and beyond
Tomas Lundquist, Andrew R. Winters and Jan Nordström

Energy-conserving discretization of the pressure-free two-fluid model for one-dimensional flow in ducts
Jurriaan Buist, Benjamin Sanderse, Svetlana Dubinkina, Ruud Henkes and Cornelis Oosterlee

On the conservation of primary and secondary properties in the simulation of multiphase flows
Nicolas Valle, Francesc X. Trias and Roel Verstappen