Detail publikace

Construction of P1 Gradient from P0 Gradient by Averaging

KUNOVSKÝ, J. ŠÁTEK, V. VALDMAN, J. VALENTA, V.

Originální název

Construction of P1 Gradient from P0 Gradient by Averaging

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

Construction of nodal and element-wise linear (known as P1) gradient field from element-wise constant (known as P0) gradient field obtained by the P1 finite element methods on defined triangular mesh is based on works of J. Dalík et al. and it is briefly explained and numerically tested in this contribution. Nodal value of P1 gradient is computed by averaging of P0 gradients on elements sharing the node in a common patch.

Klíčová slova

Poissons Equation, Gradient Averaging, FEM

Autoři

KUNOVSKÝ, J.; ŠÁTEK, V.; VALDMAN, J.; VALENTA, V.

Rok RIV

2015

Vydáno

5. 5. 2015

Nakladatel

American Institute of Physics

Místo

Rhodes

ISBN

978-0-7354-1287-3

Kniha

12th International Conference of Numerical Analysis and Applied Mathematics

ISSN

0094-243X

Periodikum

AIP conference proceedings

Ročník

2015

Číslo

1648

Stát

Spojené státy americké

Strany od

1

Strany do

4

Strany počet

4

URL

http://scitation.aip.org/content/aip/proceeding/aipcp/10.1063/1.4913135

BibTex

@inproceedings{BUT111568,
  author="Jiří {Kunovský} and Václav {Šátek} and Jan {Valdman} and Václav {Valenta}",
  title="Construction of P1 Gradient from P0 Gradient by Averaging",
  booktitle="12th International Conference of Numerical Analysis and Applied Mathematics",
  year="2015",
  journal="AIP conference proceedings",
  volume="2015",
  number="1648",
  pages="1--4",
  publisher="American Institute of Physics",
  address="Rhodes",
  doi="10.1063/1.4913135",
  isbn="978-0-7354-1287-3",
  issn="0094-243X",
  url="http://scitation.aip.org/content/aip/proceeding/aipcp/10.1063/1.4913135"
}