public static void EmbeddedEBEinMatrix_DisplacementControl()
{
// Model creation
var model = new Model();
// Subdomains
//model.SubdomainsDictionary.Add(subdomainID, new Subdomain() { ID = 1 });
model.SubdomainsDictionary.Add(subdomainID, new Subdomain(subdomainID));
// Variables
int monitorNode = 161;
IDofType monitorDof = StructuralDof.TranslationZ;
// Choose model
EmbeddedEBEModelBuilder.EmbeddedExampleBuilder(model);
//-----------------------------------------------------------------------------------------------------------
// Model
// Choose linear equation system solver
//var solverBuilder = new SkylineSolver.Builder();
//SkylineSolver solver = solverBuilder.BuildSolver(model);
var solverBuilder = new SuiteSparseSolver.Builder();
SuiteSparseSolver solver = solverBuilder.BuildSolver(model);
// Choose the provider of the problem -> here a structural problem
var provider = new ProblemStructural(model, solver);
// Choose child analyzer -> Child: DisplacementControl
var subdomainUpdaters = new[] { new NonLinearSubdomainUpdater(model.SubdomainsDictionary[subdomainID]) };
int increments = 100;
var childAnalyzerBuilder = new DisplacementControlAnalyzer.Builder(model, solver, provider, increments);
DisplacementControlAnalyzer childAnalyzer = childAnalyzerBuilder.Build();
// Choose parent analyzer -> Parent: Static
var parentAnalyzer = new StaticAnalyzer(model, solver, provider, childAnalyzer);
// Request output
string outputFile = outputDirectory + "\\CNT-Embedded-3D_Results.txt";
var logger = new TotalLoadsDisplacementsPerIncrementLog(model.SubdomainsDictionary[subdomainID], increments,
model.NodesDictionary[monitorNode], monitorDof, outputFile);
childAnalyzer.IncrementalLogs.Add(subdomainID, logger);
// Run the analysis
parentAnalyzer.Initialize();
parentAnalyzer.Solve();
}
public static void EmbeddedCNTinMatrix_DisplacementControl()
{
// No. of increments
int increments = 10;
// Model creation
var model = new Model();
// Subdomains
//model.SubdomainsDictionary.Add(subdomainID, new Subdomain() { ID = 1 });
model.SubdomainsDictionary.Add(subdomainID, new Subdomain(subdomainID));
// Variables
int monitorNode = 10001;
IDofType monitorDof = StructuralDof.TranslationZ;
// Choose model
EmbeddedModelBuilder.EmbeddedExample(model);
// Boundary Conditions - Left End [End-1]
for (int iNode = 1; iNode <= 100; iNode++)
{
model.NodesDictionary[iNode].Constraints.Add(new Constraint {
DOF = StructuralDof.TranslationZ
});
}
// Boundary Conditions - Bottom End [End-3]
for (int iNode = 1; iNode <= 10001; iNode += 100)
{
for (int j = 0; j < 10; j++)
{
model.NodesDictionary[iNode + j].Constraints.Add(new Constraint {
DOF = StructuralDof.TranslationY
});
}
}
// Applied Displacements [End-4]
double nodalDisplacement = -2.0;
for (int iNode = 10001; iNode <= 10100; iNode++)
{
model.NodesDictionary[iNode].Constraints.Add(new Constraint {
DOF = StructuralDof.TranslationZ, Amount = nodalDisplacement
});
}
// Choose linear equation system solver
//var solverBuilder = new SkylineSolver.Builder();
//SkylineSolver solver = solverBuilder.BuildSolver(model);
var solverBuilder = new SuiteSparseSolver.Builder();
SuiteSparseSolver solver = solverBuilder.BuildSolver(model);
// Choose the provider of the problem -> here a structural problem
var provider = new ProblemStructural(model, solver);
// Choose child analyzer -> Child: NewtonRaphsonNonLinearAnalyzer
var childAnalyzerBuilder = new DisplacementControlAnalyzer.Builder(model, solver, provider, increments);
DisplacementControlAnalyzer childAnalyzer = childAnalyzerBuilder.Build();
// Choose parent analyzer -> Parent: Static
var parentAnalyzer = new StaticAnalyzer(model, solver, provider, childAnalyzer);
// Request output
string outputFile = outputDirectory + "\\CNT-Embedded-3D_Results.txt";
var logger = new TotalLoadsDisplacementsPerIncrementLog(model.SubdomainsDictionary[subdomainID], increments,
model.NodesDictionary[monitorNode], monitorDof, outputFile);
childAnalyzer.IncrementalLogs.Add(subdomainID, logger);
// Run the analysis
parentAnalyzer.Initialize();
parentAnalyzer.Solve();
}
