variational formulation


Topic Replies Activity
What is the recommended way to implement the symmetric fourth rank tensor of elasticity? 1 December 2, 2019
Dealing with removable singularities in cylindrical coordinates 10 December 2, 2019
Cannot remove complex parts from form 2 November 30, 2019
How to enforce a nonlinear Neumann contact angle b.c. in the Cahn-Hilliard demo 2 November 30, 2019
Required Weak Form for Steady State Solution of 3D Heat Equation 2 November 29, 2019
DirichletBC definition on boundary subdomain for component of vector valued function in FEniCS 3 November 28, 2019
Issue with Thermal Source in Time Dependent Heat Equation 1 November 28, 2019
How to implement a varying coefficient in the bilinear form? 4 November 26, 2019
Converting complex TD Heat Equation to Time Independent form 1 November 24, 2019
Black-Scholes Equation 1 November 16, 2019
How to compute the value of a basis function \phi in a specific point? 4 November 19, 2019
C++ equivalent of E.vector() = ev_r 2 November 18, 2019
[solve command syntax error] 2D Wave equation 7 November 14, 2019
Generating a Random Potential 7 November 10, 2019
Unable to solve problem via NonlinearVariationalProblem (Runtime Error) 2 November 6, 2019
How to increase 'stability' of Non-Linear Solution 2 November 5, 2019
Apply a geometric constraint on the boundary 2 October 31, 2019
Integral operators (again) 4 October 31, 2019
Assembling forms involving MixedElements 7 October 28, 2019
Assembling a single element of the stiffness matrix 2 October 28, 2019
Taylor Green Vortex - Coupled Navier Stokes 3 October 23, 2019
Mixed weak form produces UFLException when assembling 1 October 22, 2019
How a dolfin.function.function.Function could be converted into a numpy array? 4 October 22, 2019
Setting Up Boundary Conditions for Radiating Object 1 October 21, 2019
How to express and solve Darcy's law? 4 October 20, 2019
Is it possible to apply periodic condition on a FiniteElement Space (Mixed Formulation) 3 October 19, 2019
Checking 2 forms are equal 4 October 18, 2019
Changing Neumann boundary conditions in transient problem 2 October 17, 2019
Issue with advective term in boussinesq solver 3 October 15, 2019
Errors in use of conditional expressions in variational form 10 October 8, 2019