Dr. Nagi Elabbasi spoke about "Challenges in Radio Frequency Tissue Ablation Simulations at the 2016 NAFEMS European Multiphysics Conference. Veryst has developed computational models that illustrate the sensitivity of RF thermal ablation response and highlight the importance of model validation.
Dr. Nagi Elabbasi presented a paper titled “Constitutive Modeling of Polyethylene” which described a custom material model for medium density polyethylene, accounting for large deformations and strains. The material model was implemented in COMSOL Multiphysics.
At COMSOL Day Boston, Dr. Nagi Elabbasi spoke about Multiphysics Simulation in Medical Devices and Bioengineering and Dr. Matthew Hancock spoke about Modeling and Simulation of Microfluidic Devices.
Dr. Nagi Elabbasi and Dr. Mark Oliver were invited speakers at COMSOL Day in Cambridge, MA. Dr. Elabbasi discussed “RF Tissue Ablation with Blood Flow” and Dr. Oliver discussed "Simulation of Adhesive Joining Processes."
Dr. Nagi Elabbasi discussed "Solving Challenging Multiphysics Problems Using COMSOL Multiphysics" at this free online event.
Dr. Nirmal Paudel delivered a keynote talk on “Electromagnetic Simulation of an Axial Flux Motor.” This presentation included working through an electric vehicle axial flux motor example in detail to illustrate how simulation, including static and transient simulations, can provide practical design and optimization insights.
Dr. Nirmal Paudel presented a free, one-hour webinar titled "Electromagnetic Modeling and Design of an Actuator." He demonstrated a workflow for designing an electromagnetic actuator using the COMSOL Multiphysics simulation software and its parametric sweep and optimization tools in both static and transient simulations.
In this webinar sponsored by COMSOL, Dr. James Ransley worked through a case study in which he optimized the properties of a piezoelectric bender actuator.
Modeling a complex thermomechanical process, such as welding, requires the inclusion of several coupled physics phenomena. The webinar described how multiphysics modeling enabled a simulation of a valve welding process, which was needed to determine how a toxic leak developed.
Dr. James Ransley offered a webinar on Multiphysics Modeling of MEMS. This event was sponsored by COMSOL.
Dr. Nagi Elabbasi was a panelist for a webinar on “Democratizing Simulation: From Computational Models to Simulation Applications,” hosted by COMSOL. Watch a video of the webinar.
In Dr. Jorgen Bergstrom's webinar, he demonstrated how nonlinear structural material models can be calibrated and used in multiphysics simulations, discussed what type of experimental data is required, and illustrated how to select a proper material model to get accurate results.
Analyzing nonlinear materials often requires hyperelastic, viscoelastic, and viscoplastic material models. Dr. Bergstrom discussed how COMSOL Multiphysics makes it possible to calibrate and use these material models in finite element analysis.
Dr. Matthew Hancock presented “Using COMSOL Multiphysics in Microfluidic Applications” at the COMSOL Multiphysics workshop focusing on fluid simulations. Dr. Hancock showed different ways that COMSOL simulations can support the design and performance optimization of microfluidic systems.