About the variational formulation category


0

306

January 28, 2019

Eigenvectors of 2D matrix field for Hyperelasticity problem


1

41

October 25, 2021

Ogden model for finite elasticity 2D in variational formulation


3

72

October 23, 2021

Low frequency electromagnetic problem


1

44

October 23, 2021

Periodic Boundary class for 2 target domains


4

476

October 21, 2021

One trace value term in the variational formulation


2

81

October 19, 2021

Calculating condition number in a nonlinear problem


3

46

October 19, 2021

Heat balance equations with Neuman conditions on the adjacent boundary (onedimensional problem)


0

28

October 19, 2021

How can I perform operations on dolfin functions?  Follow up


5

88

October 18, 2021

Need help implementing BCs for Streamfunctionvorticity formulation of steady Stokes between parallel plates


3

71

October 14, 2021

Surface function evaluated at unexpected points


12

97

October 13, 2021

Implementing source term


1

43

October 13, 2021

How can I perform operations on dolfin functions?


3

84

October 11, 2021

Would you kindly help me to understand a script of the given equation


0

35

October 8, 2021

ODE coupled with system of PDEs


0

44

October 7, 2021

Correct definition of the jacobian for a nonlinearproblem


4

104

October 5, 2021

Calculate area of marked subdomain


4

46

September 30, 2021

Convert Sum to Function


1

44

September 29, 2021

Boundary term involving curvature


0

40

September 27, 2021

Formulating Boundary Conditions: Local Discontinuous Galerkin Discretization of the Linearized Navier Stokes Equations


1

196

September 23, 2021

Defining nonlinear problem in mixed space


2

81

September 21, 2021

Rotation matrix applied to a function


1

37

September 17, 2021

Adjoint of Jacobian with boundary conditions and apply bc to petsc matrix


1

162

September 15, 2021

How to get facet diameter in 3D mesh


1

74

September 14, 2021

Problem solving the Weyl equation


1

62

September 13, 2021

Assemble a "weighted" mass matrix with three testfunctions under an integral


2

54

September 10, 2021

Integration within the variational form


5

114

September 8, 2021

Toddler in Fenics


1

78

September 7, 2021

Update timedependent expression in PDE


3

80

September 6, 2021

Problems with choosing elements which work for Stokes and Darcy simultaneously


0

55

September 5, 2021
