Simulation, Material Modeling

Seminar

Advanced Structural Mechanics Using COMSOL Multiphysics

This course—now taking place over three days—will cover most of the structural analysis capabilities in COMSOL Multiphysics including large deformations, linear and nonlinear material models, contact mechanics, solver settings and convergence issues, multiphysics coupling, and best practices.  Th

Advanced Structural Mechanics Using COMSOL Multiphysics

This course—now taking place over three days—will cover most of the structural analysis capabilities in COMSOL Multiphysics including large deformations, linear and nonlinear material models, contact mechanics, solver settings and convergence issues, multiphysics coupling, and best practices.  Th

Advanced Structural Mechanics Using COMSOL Multiphysics—September 2020

This two-day, online class will cover most of the structural analysis capabilities in COMSOL Multiphysics including large deformations, material models, contact mechanics, and convergence issues.  The class includes technical lectures and hands-on COMSOL examples.

 

Finite Element Modeling of Solid Polymers (Part 1)

This two-day, web-based course covers a review of polymer mechanics theory, techniques and tools for experimentally characterizing polymers, and hands-on training on how to perform accurate finite element simulations of polymer components. This is the original training class that we have been gi

Multiphysics Analysis for Medical Devices Using COMSOL Multiphysics

This course—now taking place over three days—will review the physics areas relevant to medical devices and cover the efficient use of COMSOL Multiphysics to solve problems in the medical device industry.  It covers modeling challenges specific to medical devices, such as biological material model

Multiphysics Analysis for Medical Devices Using COMSOL Multiphysics

This course—now taking place over three days—will review the physics areas relevant to medical devices and cover the efficient use of COMSOL Multiphysics to solve problems in the medical device industry.  It covers modeling challenges specific to medical devices, such as biological material model

Multiphysics Analysis for Medical Devices Using COMSOL Multiphysics—March 2020

This two-day course will cover the efficient use of COMSOL Multiphysics to solve problems in the medical device industry.  It covers modeling challenges specific to medical devices, and several examples including tissue ablation and a cardiovascular application.  The class includes technical lect

Multiphysics Analysis for Medical Devices Using COMSOL Multiphysics—October 2020

This two-day, online class will cover the efficient use of COMSOL Multiphysics to solve problems in the medical device industry.  It covers modeling challenges specific to medical devices, and several examples including tissue ablation and a cardiovascular application.  The class includes technic

Case study

Bioabsorbable Coronary Stent Design
Bioabsorbable materials, such as polylactic acid (PLA), are finding increasing applications in medical devices. These polymers exhibit a nonlinear anisotropic viscoplastic response when deformed, which requires a sophisticated material model for accurate finite element predictions.
Bottle Impact Failure and Material Modeling
Impact modeling of polymers is important given their use in consumer products as both structures and impact protection. Accurate FE models of impact events require high rate testing, advanced modeling, and a thorough understanding of polymer failure.
Broken Rail Train Derailment
A train derails with an ensuing fire and evacuation of a neighborhood. What was the root cause of the derailment?
Calrod Thermal Analysis
How fast does a Calrod heat up and how high are the stresses during heating? To answer these questions Veryst Engineering developed a coupled electric-thermal-structural multiphysics model of the Calrod, accounting for conduction, convection, and radiation.
Cell Phone Drop Test
Biodegradable polymers are becoming increasingly attractive for consumer product applications such as electronic devices and disposable packaging. Modeling these materials during impact is challenging due to the complexity of the physical event and the scarcity of appropriate material models for biodegradable polymers.
CFD Modeling for a Hospital Room Ventilation System
Efficient ventilation can reduce a building’s energy consumption and minimize airborne pathogen transmission in hospital rooms.  Veryst used computational fluid dynamics (CFD) to simulate ventilation in a hospital room as well as the dispersion of particles and droplets.
Cohesive Zone Model (CZM) Calibration
Cohesive zone modeling is a powerful tool for predicting delamination in adhesively bonded structures. Veryst engineers use their expertise in experimental and computational fracture mechanics to calibrate cohesive zone models for accurate prediction of adhesive failure.

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