COMSOL Heat Transfer Models

Heat-transfer simulation becomes much more useful when the model is tied to a physical question. In COMSOL Heat Transfer Models, Layla S. Mayboudi builds that connection from the underlying thermal science and finite element method through to COMSOL modeling workflows and practical case studies.

The examples range from familiar objects—a cup of tea, a kettle, and a heated seat—to basement insulation, a face mask, solidified molten rock, a twisted fin, and flow inside a pipe. Together, they give readers varied settings in which to examine heat transfer and computational modeling.

From thermal principles to a working model

The opening chapters establish the concepts behind the simulations: material properties, conduction, convection, radiation, and energy balance. The book then addresses finite element analysis, including geometry, analysis types, boundary and initial conditions, mesh size, time steps, solution control, and convergence. This grounding helps place software decisions within the physics and assumptions of a model.

Follow the modeling process in COMSOL

Mayboudi covers model creation, geometry, sensitivity analysis, components, studies, parameters, variables, functions, physics, meshing, and results. The workflow discussion offers a framework for understanding how these pieces fit together when setting up a heat-transfer analysis.

Eight case studies, from tea to pipe flow

The applied chapters revisit the modeling process across distinct problems. The hot-tea study compares analytical and finite element approaches and includes thermal-imaging observations. Other studies consider insulation scenarios, heating water in a kettle, a heated seat, a face mask, molten rock, an extended fin, and flow through a pipe. The variety makes it possible to see how modeling choices change with the problem being examined.

For engineering learners and practitioners

This book is relevant to readers working with heat-transfer problems in engineering or learning how to set up and interpret COMSOL models. Its combination of thermal fundamentals, finite element concepts, and worked applications can also help readers compare modeling assumptions across different kinds of systems.

Explore the reasoning behind each simulation—not only what the model produces, but how its physical setup, conditions, and analysis shape the result.