Matches in SemOpenAlex for { <https://semopenalex.org/work/W1967971804> ?p ?o ?g. }
Showing items 1 to 70 of
70
with 100 items per page.
- W1967971804 abstract "Ferroelectroelastic materials exhibit nonlinear behavior when they are subjected to high electromechanical loadings.Using the standard formulation with the scalar potential as electric nodal variable in the nonlinear finite element analysiscan lead to a low convergence of the iteration procedures. Therefore the formulation with a vector potential as electricnodal variable is developed, which ensures a positive definite stiffness matrix. Solutions of boundary value problemsusing the scalar potential formulation lie on a saddle point in the space of the nodal degrees of freedom, whereassolutions for the vector potential formulation are in a minimum. Unfortunately, the latter solutions involving the curlcurloperator are non-unique in the three-dimensional case. A Coulomb gauge condition imposed on the electric vectorpotential improves the convergence behavior of nonlinear problems, and in combination with appropriate boundaryconditions, it can enforce unique vector potential solutions. A penalized version of the weak vector potential formulationwith the Coulomb gauge is proposed and tested on some numerical examples in ferroelectricity." @default.
- W1967971804 created "2016-06-24" @default.
- W1967971804 creator A5000444436 @default.
- W1967971804 creator A5014864103 @default.
- W1967971804 creator A5042093994 @default.
- W1967971804 date "2007-04-06" @default.
- W1967971804 modified "2023-09-28" @default.
- W1967971804 title "Vector potential formulation for the three-dimensional finite element analysis of nonlinear electromechanical problems" @default.
- W1967971804 doi "https://doi.org/10.1117/12.715144" @default.
- W1967971804 hasPublicationYear "2007" @default.
- W1967971804 type Work @default.
- W1967971804 sameAs 1967971804 @default.
- W1967971804 citedByCount "1" @default.
- W1967971804 crossrefType "proceedings-article" @default.
- W1967971804 hasAuthorship W1967971804A5000444436 @default.
- W1967971804 hasAuthorship W1967971804A5014864103 @default.
- W1967971804 hasAuthorship W1967971804A5042093994 @default.
- W1967971804 hasConcept C115260700 @default.
- W1967971804 hasConcept C121332964 @default.
- W1967971804 hasConcept C134306372 @default.
- W1967971804 hasConcept C135628077 @default.
- W1967971804 hasConcept C158622935 @default.
- W1967971804 hasConcept C165801399 @default.
- W1967971804 hasConcept C182310444 @default.
- W1967971804 hasConcept C2027888 @default.
- W1967971804 hasConcept C2524010 @default.
- W1967971804 hasConcept C2681867 @default.
- W1967971804 hasConcept C28826006 @default.
- W1967971804 hasConcept C31836371 @default.
- W1967971804 hasConcept C33923547 @default.
- W1967971804 hasConcept C37914503 @default.
- W1967971804 hasConcept C57691317 @default.
- W1967971804 hasConcept C58570533 @default.
- W1967971804 hasConcept C62520636 @default.
- W1967971804 hasConcept C97355855 @default.
- W1967971804 hasConceptScore W1967971804C115260700 @default.
- W1967971804 hasConceptScore W1967971804C121332964 @default.
- W1967971804 hasConceptScore W1967971804C134306372 @default.
- W1967971804 hasConceptScore W1967971804C135628077 @default.
- W1967971804 hasConceptScore W1967971804C158622935 @default.
- W1967971804 hasConceptScore W1967971804C165801399 @default.
- W1967971804 hasConceptScore W1967971804C182310444 @default.
- W1967971804 hasConceptScore W1967971804C2027888 @default.
- W1967971804 hasConceptScore W1967971804C2524010 @default.
- W1967971804 hasConceptScore W1967971804C2681867 @default.
- W1967971804 hasConceptScore W1967971804C28826006 @default.
- W1967971804 hasConceptScore W1967971804C31836371 @default.
- W1967971804 hasConceptScore W1967971804C33923547 @default.
- W1967971804 hasConceptScore W1967971804C37914503 @default.
- W1967971804 hasConceptScore W1967971804C57691317 @default.
- W1967971804 hasConceptScore W1967971804C58570533 @default.
- W1967971804 hasConceptScore W1967971804C62520636 @default.
- W1967971804 hasConceptScore W1967971804C97355855 @default.
- W1967971804 hasLocation W19679718041 @default.
- W1967971804 hasOpenAccess W1967971804 @default.
- W1967971804 hasPrimaryLocation W19679718041 @default.
- W1967971804 hasRelatedWork W2065048624 @default.
- W1967971804 hasRelatedWork W2092712072 @default.
- W1967971804 hasRelatedWork W2330536008 @default.
- W1967971804 hasRelatedWork W2362898384 @default.
- W1967971804 hasRelatedWork W2364423095 @default.
- W1967971804 hasRelatedWork W2371896326 @default.
- W1967971804 hasRelatedWork W2758361194 @default.
- W1967971804 hasRelatedWork W3181231637 @default.
- W1967971804 hasRelatedWork W3195821145 @default.
- W1967971804 hasRelatedWork W608796411 @default.
- W1967971804 isParatext "false" @default.
- W1967971804 isRetracted "false" @default.
- W1967971804 magId "1967971804" @default.
- W1967971804 workType "article" @default.