COMSOL Piezoelectric Polymer Simulation
Budget: $10 – $30 USD
I need a clean, well-documented COMSOL model that captures the fully coupled electro-mechanical response of a piezoelectric polymer structure. The goal is straightforward: simulate and analyse how the chosen polymer behaves when mechanical stress and electrical fields interact, then extract the key performance metrics (voltages, stresses, strains, charge density, etc.) across the domain.
The work starts with choosing or inputting the correct piezoelectric material constants, building or importing the geometry, and applying boundary conditions that reflect a realistic operating scenario. From there, the study should solve the coupled governing equations, followed by post-processing that isolates the most insightful plots and numerical results—field distributions, mode shapes, impedance curves, and any other views that clearly illustrate the interplay between the electrical and mechanical domains.
Deliverables:
• COMSOL .mph file with all study steps, material data, and solver settings ready to rerun
• Short explanatory report summarising assumptions, boundary conditions, and interpretation of the results (PDF or Word)
• A set of high-resolution plots suitable for publication or presentation
Acceptance criteria:
• Model solves without warnings or convergence errors on a standard workstation
• Results reproduce when I run the file with no further edits
• Numerical values and plots align with expected polymer piezoelectric behaviour reported in literature to first-order accuracy
If you have prior examples of polymer-based piezo simulations, feel free to mention them; otherwise, a concise description of your approach is enough. I look forward to reviewing your proposal and getting this model running soon.
The work starts with choosing or inputting the correct piezoelectric material constants, building or importing the geometry, and applying boundary conditions that reflect a realistic operating scenario. From there, the study should solve the coupled governing equations, followed by post-processing that isolates the most insightful plots and numerical results—field distributions, mode shapes, impedance curves, and any other views that clearly illustrate the interplay between the electrical and mechanical domains.
Deliverables:
• COMSOL .mph file with all study steps, material data, and solver settings ready to rerun
• Short explanatory report summarising assumptions, boundary conditions, and interpretation of the results (PDF or Word)
• A set of high-resolution plots suitable for publication or presentation
Acceptance criteria:
• Model solves without warnings or convergence errors on a standard workstation
• Results reproduce when I run the file with no further edits
• Numerical values and plots align with expected polymer piezoelectric behaviour reported in literature to first-order accuracy
If you have prior examples of polymer-based piezo simulations, feel free to mention them; otherwise, a concise description of your approach is enough. I look forward to reviewing your proposal and getting this model running soon.