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Functions | |
| void | press_load (const Vector< double > &xi, const Vector< double > &x, const Vector< double > &N, Vector< double > &load) |
| Load function: Perturbation pressure to force non-axisymmetric deformation. More... | |
Variables | |
| unsigned | Long_run_flag =1 |
| Flag for long/short run: Default = perform long run. More... | |
| unsigned | Fixed_timestep_flag =1 |
| Flag for fixed timestep: Default = fixed timestep. More... | |
| bool | Consistent_newmark_ic |
| Boolean flag to decide if to set IC for Newmark directly or consistently : No Default. More... | |
| double | Pcos |
| Perturbation pressure. More... | |
| double | T_kick |
| Duration of transient load. More... | |
| double | Alpha =1.0 |
| Scaling factor for wall thickness (to be used in an exercise) More... | |
| double | H =Alpha*1.0/20.0 |
| Wall thickness – 1/20 for default value of scaling factor. More... | |
| double | Lambda_sq =pow(Alpha,2) |
| Square of timescale ratio (i.e. non-dimensional density) – 1.0 for default value of scaling factor. More... | |
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Namespace for physical parameters
Namespace for global parameters
| void Global_Physical_Variables::press_load | ( | const Vector< double > & | xi, |
| const Vector< double > & | x, | ||
| const Vector< double > & | N, | ||
| Vector< double > & | load | ||
| ) |
Load function: Perturbation pressure to force non-axisymmetric deformation.
Definition at line 60 of file unsteady_ring.cc.
References Pcos.
Referenced by ElasticRingProblem< ELEMENT, TIMESTEPPER >::ElasticRingProblem().
| double Global_Physical_Variables::Alpha =1.0 |
Scaling factor for wall thickness (to be used in an exercise)
Definition at line 73 of file unsteady_ring.cc.
| bool Global_Physical_Variables::Consistent_newmark_ic |
Boolean flag to decide if to set IC for Newmark directly or consistently : No Default.
Definition at line 56 of file lin_unsteady_ring.cc.
Referenced by main(), and ElasticRingProblem< ELEMENT, TIMESTEPPER >::unsteady_run().
| unsigned Global_Physical_Variables::Fixed_timestep_flag =1 |
Flag for fixed timestep: Default = fixed timestep.
Definition at line 52 of file lin_unsteady_ring.cc.
Referenced by main(), and ElasticRingProblem< ELEMENT, TIMESTEPPER >::unsteady_run().
| double Global_Physical_Variables::H =Alpha*1.0/20.0 |
Wall thickness – 1/20 for default value of scaling factor.
Definition at line 76 of file unsteady_ring.cc.
Referenced by ElasticRingProblem< ELEMENT, TIMESTEPPER >::ElasticRingProblem().
| double Global_Physical_Variables::Lambda_sq =pow(Alpha,2) |
Square of timescale ratio (i.e. non-dimensional density)
– 1.0 for default value of scaling factor.
Definition at line 80 of file unsteady_ring.cc.
Referenced by ElasticRingProblem< ELEMENT, TIMESTEPPER >::ElasticRingProblem().
| unsigned Global_Physical_Variables::Long_run_flag =1 |
Flag for long/short run: Default = perform long run.
Definition at line 49 of file lin_unsteady_ring.cc.
Referenced by main(), and ElasticRingProblem< ELEMENT, TIMESTEPPER >::unsteady_run().
| double Global_Physical_Variables::Pcos |
Perturbation pressure.
Definition at line 54 of file unsteady_ring.cc.
Referenced by ElasticRingProblem< ELEMENT, TIMESTEPPER >::dump_it(), press_load(), and ElasticRingProblem< ELEMENT, TIMESTEPPER >::restart().
| double Global_Physical_Variables::T_kick |
Duration of transient load.
Definition at line 57 of file unsteady_ring.cc.