Altair SimSolid revolutionizes simulation for the electronics sector with game-changing technology.

Altair, a global leader in computational intelligence, is set to release Altair SimSolid for electronics, a solution that offers fast, easy, and precise multi-physics scenario exploration for various electronic components and systems. With the electronics industry constantly pushing the boundaries of complexity and miniaturization, engineers often face challenges when it comes to simulations that sacrifice detail for speed. Altair SimSolid aims to empower engineers by enabling them to capture the intricate complexities of PCBs and ICs without simplification.

Traditional simulation methods typically require approximations when analyzing complex PCB structures. Altair SimSolid eliminates these approximations, allowing for more accurate simulations of complex problems with vast dimensional disparities. By revolutionizing conventional analysis, Altair SimSolid accurately predicts complex structural issues at an unprecedented speed, eliminating the need for laborious hours of modeling. It does away with geometry simplification and meshing, which are usually time-consuming and require expertise in traditional finite element analysis. As a result, Altair SimSolid delivers results in seconds to minutes, up to 25 times faster than traditional finite element solvers, while effortlessly handling complex assemblies.

Altair SimSolid has already gained significant traction in the aerospace and automotive industries, which often deal with massive structures and face unique challenges. Now, it is poised to make a significant impact in the electronics market. The initial release, expected in Q2 2024, will support structural and thermal analysis for PCBs and ICs, with full electromagnetics analysis planned for a future release.

As the simulation market increasingly looks to leverage AI technology, Altair SimSolid’s ability to rapidly and accurately model and simulate complex electronics systems will become crucial for training large use cases quickly and economically.

One of the key obstacles in the journey from electronic computer-aided design (ECAD) to simulation has been mesh generation – a necessary but time-intensive step that hampers insights and prolongs project timelines. Altair SimSolid’s meshless technology will tackle intricate challenges such as signal integrity, power integrity, and electromagnetic compatibility/interference, while making electromagnetic simulations more accessible and efficient. The solution’s ECAD to simulation workflow empowers users to surpass conventional boundaries and seamlessly scale from meters to nanometers, ensuring every detail is perfectly rendered. This translates to faster time to results and the ability to solve even more complex electromagnetic problems, allowing engineers to achieve superior design outcomes.

Altair SimSolid represents Altair’s vision of a comprehensive, multi-disciplinary simulation environment as it progresses towards including full-wave electromagnetics. This evolution not only sets a new standard against traditional, mesh-reliant systems but also promises a future where thermal, structural, and electromagnetic challenges are addressed within a unified, meshless platform for rapid and precise design iterations.

To learn more about Altair SimSolid and its capabilities, visit altair.com/simsolid.

Technology Explained

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PCB: Printed Circuit Boards (PCBs) are the backbone of the modern computer industry. They are thin boards made of a non-conductive material, such as fiberglass, with a thin layer of copper on top. This copper layer is etched with a pattern of electrical pathways that connect the various components of a computer together. PCBs are used in almost every electronic device, from computers to cell phones, and are essential for the functioning of these devices. They provide a reliable and efficient way to connect the components of a computer, allowing for faster and more reliable communication between them. The use of PCBs has revolutionized the computer industry, allowing for smaller, faster, and more reliable computers.

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