CHiMaD Hackathon 2: Pennsylvania State University

Center for Hierarchical Materials Design

Pennsylvania State UniversityM. Tonks, I. Greenquist, K. MomeniMechanical Engineering Department, Pennsylvania State University

CHiMaD Phase Field Methods Workshop III & HackathonMAY 3-5, 2016

Question 1

Q1a Movie of Evolution

CHiMaD Phase Field Methods Workshop III & Hackathon MAY 3-5, 2016

Q1a Movie of Evolution


Q1a Mobility


Q1b Movie of Evolution


Q1b Movie of Evolution


Q1b Mobility


Q1c Movie of Evolution


Q1a Tip Velocity vs Time Assume shape is circularCalculate AreaSolve for radius


Q1 Workflow (flowchart)Define the domain geometry Selecting modules (Phase Field) Define variablesDefine auxiliary variables and kernels (for postprocessing)Choosing the time integrator Run


Q1 Details# cores: 8Core Hours: 1.5Wall clock time: 11 minAll files can be found in Dropbox folder


Question 2

Q2 Energy vs Time (Plot)The 3D simulations were not long enough to make meaningful changes.


Q2 2D representation of result

Problem 2-aProblem 2-cProblem 2-b


Q2 3D representation of result

Problem 2-a

Problem 2-c

Problem 2-b


Q2 Measurement of Aspect Ratio along principal directionsSpecify how you measured these dimensionsThe 3D simulations were not long enough to make meaningful changes.


Q2 Workflow (flowchart)Define the domain geometry Selecting modules (Tensor Mechanics +Phase Field) Define variablesDefine auxiliary variables and kernels (for postprocessing)Choosing the time integrator Run


Q2 Details# cores: 24Core hours: 24Wall clock time: 1:00:00Computation time: All files can be found in Dropbox folder


Questions?


CHiMaD Hackathon 2: Pennsylvania State University

Science