NodalKernels System

buildconstruction:Undocumented System

The NodalKernels system has not been documented. The content listed below should be used as a starting point for documenting the system, which includes the typical automatic documentation associated with a system; however, what is contained is ultimately determined by what is necessary to make the documentation clear for users.


# NodalKernels System

## Overview

!! Replace this line with information regarding the NodalKernels system.

## Example Input File Syntax

!! Describe and include an example of how to use the NodalKernels system.

!syntax list /NodalKernels objects=True actions=False subsystems=False

!syntax list /NodalKernels objects=False actions=False subsystems=True

!syntax list /NodalKernels objects=False actions=True subsystems=False

Available Objects

  • Moose App
  • ConstantRateComputes residual or the rate in a simple ODE of du/dt = rate.
  • CoupledForceNodalKernelAdds a force proportional to the value of the coupled variable
  • LowerBoundNodalKernelUsed to prevent a coupled variable from going below a lower bound
  • PenaltyDirichletNodalKernelEnforces a Dirichlet boundary condition in a weak sense by penalizing differences between the current solution and the Dirichlet value on nodesets.
  • ReactionNodalKernelImplements a simple consuming reaction term at nodes
  • TimeDerivativeNodalKernelForms the contribution to the residual and jacobian of the time derivative term from an ODE being solved at all nodes.
  • UpperBoundNodalKernelUsed to prevent a coupled variable from going above a upper bound
  • UserForcingFunctionNodalKernelResidual contribution to an ODE from a source function acting at nodes.
  • Tensor Mechanics App
  • NodalGravityComputes the gravitational force for a given nodal mass.
  • NodalRotationalInertiaCalculates the inertial torques and inertia proportional damping corresponding to the nodal rotational inertia.
  • NodalTranslationalInertiaComputes the inertial forces and mass proportional damping terms corresponding to nodal mass.

Available Actions