What is Ansys SiMAI ?

 Ansys SiMAI is a cloud-based generative AI platform launched by Ansys in January 2024 [Ansys Launches Ansys SimAI™]. It utilizes machine learning to revolutionize the engineering simulation process. Here's a breakdown of its key features and benefits:

• Generative AI for Rapid Design Exploration: SimAI leverages AI to analyze past simulation data and measurement results. This allows it to predict the performance of new designs within minutes, accelerating the design process significantly. Traditionally, this could take hours or even days.

• Scalability and Efficiency: SimAI facilitates exploring a wider range of design variations (10x to 100x more) compared to traditional simulation methods. This is because it's not limited by the computational power needed for complex simulations.

• Cloud-Enabled Accessibility: Being cloud-based, SimAI offers broad accessibility. Engineers can access it through a user-friendly web application, eliminating the need for expensive hardware or software installations.

• Focus Across Industries: SimAI is designed to be physics-agnostic, meaning it can be applied across various engineering disciplines. This makes it a valuable tool for a wide range of industries.

In essence, Ansys SiMAI aims to democratize simulation by making it faster, more efficient, and accessible to a broader range of engineers, even for those without extensive simulation expertise.

Here's a breakdown of Ansys SiMAI's functionalities:

• Machine Learning Based Predictions: SimAI utilizes machine learning to analyze past simulation data and measurement results. This data can come from Ansys simulations or even external sources. By analyzing this data, SimAI learns the relationships between design parameters and performance metrics.

• Rapid Design Exploration: Once trained on data, SimAI can predict the performance of entirely new designs within minutes. This allows engineers to explore a much wider range of design variations compared to traditional simulation methods, which can take hours or even days.

• Scalability and Efficiency: Because SimAI relies on machine learning models instead of complex simulations, it's not limited by computational power. This allows engineers to explore a significantly wider range of design options (10x to 100x more) compared to traditional methods.

• User-Friendly Interface: SimAI is accessible through a cloud-based web application. This eliminates the need for expensive software installations or high-powered computers. The user interface is designed to be user-friendly, making it accessible to engineers even without extensive simulation experience.

• Physics-Agnostic Design: SimAI is designed to work across various engineering disciplines. Because it focuses on the relationships between design parameters and performance metrics, it can be applied to problems regardless of the underlying physics (structural, thermal, fluid dynamics, etc.).

In short, Ansys SiMAI acts as a powerful AI assistant that can significantly accelerate the design exploration process by leveraging machine learning and cloud-based technology. It democratizes simulation by making it faster, more efficient, and accessible to a broader range of engineers.