Simulation Topics

Learn about the benefits of simulation, which can be used for predicting, troubleshooting, verifying an expected process, and validating a decision.

Learn how multiphysics simulation is used to analyze the complex interactions between simultaneous physical phenomena in a system.

See how organizations are using model-based solutions that enable them to manage complexity, collaborate and communicate, reduce costs, and get products to market more quickly.

Learn what computational fluid dynamics (CFD) is and how it’s used across different industries. 

This guide will help you understand what combustion is, where combustion applies in everyday life, and advances in combustion technology.

This guide to heat transfer will help you understand fundamental concepts, examples, and suggestions for conducting efficient simulations.

Understanding how the interaction of fluids and structures impacts your project requires a solution that accurately predicts and integrates both behaviors.

Learn what fluid flow is along with the classifications, flow configurations, and types of fluid flow. Also, discover how Reynolds numbers define flow regimes.

Learn exactly what turbulent flow is, its characteristics such as dissipation and kinematic energy, and how engineers can model it to solve complex problems.

Laminar flow is a flow regime where fluid moves in parallel layers, in contrast to turbulent flow. Discover the characteristics of laminar flow.

Learn how turbines work and discover the key components they’re made of, as well as the most common types of turbines and their design process.

Learn about finite element analysis (FEA), how finite element modeling works, and how it’s used in engineering applications.

Design failure mode and effect analysis (DFMEA) is a process that helps engineers understand the impact of potential risks associated with a design.

The materials characterization process helps you choose the best materials and design — and discover the root causes of any product failures.

Discover the details that go into conducting a drop test for your product, from the benefits and guidelines to simulation for virtual drop testing.

Learn what failure analysis is, including why products fail, how failures are investigated, and how to prevent them before they occur with simulation software.

Learn about explicit dynamics and the differences between implicit and explicit analysis. Explore which explicit dynamics tool is right for you.

Learn the fundamentals of signal integrity in the context of electronics engineering, particularly PCBs, and how engineers rectify identified problems.

Gain a thorough understanding of what an EV powertrain is, including the main components, advantages/disadvantages, and design compared to ICE vehicles.

Flexible printed circuit boards (PCBs) are gaining popularity. Learn all about flexible PCBs and how they’re made, plus discover their benefits and common applications.

Thermal management plays a key role in the performance of electronics applications from phones and electric vehicles to cooling CMOS cameras.

Explore PCB design: what they are, how they function, and the techniques used to build these essential components in modern electronics.

Get answers for advantages and common uses for electric busbars, types of busbars, and how simulation tools complement the design process. 

Discover MEMS devices, their various applications, and detailed manufacturing techniques in this comprehensive guide. 

Discover the background of electromagnetics, fundamental principles, Maxwell’s equations of electromagnetics, and how it applies to real life.

Find out about the main categories of electric machines, their uses, and information on how simulation can improve electric machine design.

Learn what power integrity is, how it affects PCB design, and how it’s measured and analyzed.

Learn all about the fundamentals, types, advantages, and applications of a phased array antenna in this easy-to-follow guide.

Learn all about automotive electronics, including the trends driving its use and how simulation tools can speed up the design process.

Read to learn about what a Heads-Up Display (HUD) is, how it works, the applications, benefits and more.

Read about what Augmented Reality (AR) is and how it works, and learn about AR examples, types of AR and more.

Learn more about how a CMOS image sensor has enabled many imaging applications, from tiny digital smartphone cameras to Earth observation sensors on satellites.

Read about the different types of stray light, issues it can cause, and how it is measured.

Learn about virtual reality (VR), how it works, the different types of VR, and how it’s being used across industries and applications.

Learn about the different types and applications of plasmonics, including novel metamaterials, plus insights into the future of plasmonics.

Find out what ray tracing is and how this simulation-based approach can be used with anything that has a lens to ensure high-quality optical products. 

This guide that will explain the role of optomechanics in optical design, 5 steps of optomechanics, and where this subdiscipline is headed.

In this guide to freeform optics, we’ll go over the types and importance of freeform optics and how to use advanced simulation software to design them

Learn what adaptive headlights are, how they’re made, the parts needed, and how simulation drives better adaptive headlight system designs.

Learn the basics of diffractive optics, from applications to design considerations for engineers and scientists in optical technologies.

Co-packaged optics is an approach that aims to address growing challenges around bandwidth density, communication latency, copper reach, and power efficiency.

Explore microLED technology and its innovative uses. Learn how it works, how it outperforms OLED tech, and how it's revolutionizing screens. 

Learn all about waveguide subtypes, where you’ll commonly see waveguides used, and how they’re designed and produced in this guide.

Learn what a metasurface is, what benefits it offers, what its main applications are, and how metasurface technology is changing. 

Learn about birefringence, including how it’s measured and simulated, and discover some real-world examples and applications of birefringence.

Photonics is a multidisciplinary domain that involves the generation, control, manipulation, and detection of light.

Silicon photonics is developing into mainstream tech to speed communication and computing by merging silicon electronics and photonics on one chip.

This guide to nanophotonics will help you understand the fundamental principles and plenty of practical applications of nanophotonics.

What is a photonic integrated circuit? Discover the advantages and common applications, from lidar to quantum computing, of this kind of microchip.

Learn about ASIC design and delve into advanced integrated circuits and unlock their transformative potential.

Learn about Analog Integrated Circuits (ICs) and explore their multifaceted functionality and pivotal role in advanced electronics.

Advanced semiconductor packaging is a collection of manufacturing processes combining multiple semiconductor chips into a single electronics package. 

A mixed-signal integrated circuit combines analog and digital components onto a single semiconductor chip. 

Electrical engineers can apply S-parameters to a wide range of engineering designs. Learn about S-parameters, their purpose, measurement process, and different types.

Learn what nodal analysis is with helpful examples, why it's important, and the six steps used to perform a nodal analysis.

Find out about RTL design, its role in integrated circuit design, the steps involved in RTL design flow, and how it applies to semiconductor chips.

Understanding RLC circuits is critical to the design and analysis of circuits that are used in a wide range of electronics and communications systems.

A system on a chip is an integrated circuit that compresses all of a system’s required components onto one piece of silicon.

Dive into the state of the semiconductor industry regarding digital twins, especially with millions recently invested from the White House.

See how to easily analyze signal integrity, power integrity, and thermal integrity of 3D ICs to meet your design's required performance specifications.

Explore ADAS, its role in enhancing safety, and the technology that defines the future of safe driving.

Learn how lidar is used in applications like autonomous vehicles and how it’s different from other AV technologies.

Discover what autonomous vehicles are, how they’re made, which countries have autonomous cars, and what’s in store for the future.

Learn about the main components in a hardware-in-the-loop simulation, its differences from software-in-the-loop, and the benefits and use cases of HIL. 

Learn about the purposes and functions of automotive exterior lighting, the unique challenges in designing them, and the tools that can help.

Learn the common types of automotive interior lighting, challenges for designers of lighting systems, and tools that help fix the challenges.

ISO 26262 is a set of safety standards covering the entire life cycle of vehicle E/E components and software; find out about key components and how to stay compliant.

Learn about the benefits and challenges of software-defined vehicles, from how they enable continuous upgrades and ensure safety to the manufacturing and design challenges they pose. 

Read to learn about noise, vibration, and harshness (NVH) in cars, what causes it, and how it can be addressed.

A-weighting is an adjustment applied to sound measurement to reflect how a noise is perceived by the human ear.

Learn about acoustic vehicle alerting systems (AVAS), why they are crucial for pedestrians, and how their sound is created.

Get an overview of what propulsion is with examples and learn about the different types of propulsion systems. Plus, see where propulsion is headed in the future.

Learn about DO-178C objectives, including development assurance levels, processes and documentation, and more.

Learn about space situational awareness and how space agencies and governments keep operations in Earth’s orbit safe and sustainable.

Learn what digital engineering is, how it has evolved, where and how it has been adopted, and what role modeling and simulation play.

Learn about the different factors involved in eco design, and see how simulation can help create more environmentally friendly products without sacrificing cost or time in the process.

Discover what computational materials science is, how the field is changing, how it differs from other paradigms, and pros and cons.

Discover the fundamentals of materials informatics systems, key aspects of materials informatics tools, and typical user workflows.

Discover how topology optimization works and what techniques and methods engineers use. See how it’s applied in the real world with examples.