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I get an error message when trying to open my glTF-file in an external viewer

 Solution Number: 1256 Versions: 5.4

After exporting a glTF-file from my COMSOL Multiphysics model, I get an error message when I try to open it in an external viewer. The most probable cause for this issue is that the external glTF-file you are using ...

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Learning Center Resources

Learn how to use the COMSOL Multiphysics®software for modeling devices, designs, and processes. Access the Learning Center courses and articles below for modeling guidelines, step-by-step demonstrations, and exercise files.

Courses

How to Navigate the COMSOL Multiphysics®User Interface

Introduction to Electro-Thermal-Mechanical Modeling

Modeling Pressure Acoustics

Modeling Electromagnetic Coils

Introduction to Defining Multiphysics Models

Modeling Resistive and Capacitive Devices

Articles

Examples of the General Extrusion Operator

Examples of the General Projection Operator

Integrating Along Streamlines and Extracting Particle Statistics

Copying and Reusing Boundary Mode Analysis Results

Modeling TEM and Quasi-TEM Transmission Lines

Examples of the withsol Operator

Applying Translations, Scaling, Reflection, and Rotation via the Deformed Geometry and Moving Mesh Interfaces

Introduction to the Model Manager

Using Symmetry to Reduce Model Size

Geometry Concepts and Nomenclature in COMSOL Multiphysics®

Identifying and Selecting Geometric Entities by Index Number

Repairing and Improving Imported Meshes from 3D Scans

Introduction to the Battery Design Module

Introduction to the Chemical Reaction Engineering Module

Modeling Biosensors

New Functionality in the Chemical Reaction Engineering Module Version 5.6

Introduction to the Corrosion Module

Introduction to the Fuel Cell & Electrolyzer Module

Introduction to the Acoustics Module

Modeling Manufacturing Processes

Modeling Thermomechanics

Modeling Piezoelectric Devices

Introduction to the Composite Materials Module

Modeling Nonlinear Materials

Introduction to Parameter Estimation Studies in COMSOL Multiphysics®

Optimization of Power Electromagnetics

Introduction to Shape Optimization

Simulating Large Models with COMSOL Multiphysics®Solvers

The Basics of Parameter Estimation