SIMULIA – one of Dassault Systèmes’ leading solutions

SIMULIA – A Leading Dassault Systèmes Solution for Simulation and Dynamics Analysis

SIMULIA, one of Dassault Systèmes’ leading solutions worldwide for simulation and dynamics analysis, is gradually becoming more popular in Vietnam. Among dozens of simulation solutions in mechanical manufacturing, SIMULIA stands out for its powerful and advanced features. Let’s take a closer look at it in the following article.

What is SIMULIA?
SIMULIA is a highly powerful simulation solution from Dassault (for more information about Dassault, see the article CATIA – The Leading CAD/CAM Software Trend Today). It is also a cloud-based analysis solution integrated within 3DEXPERIENCE, providing real-world simulation applications that allow users to explore and understand the world we live in.

Applications of SIMULIA
In the field of mechanical engineering, SIMULIA enables the simulation of nonlinear motion in mechanical systems and the creation of virtual 3D models to predict and visualize motion, coupling forces, and stress. It helps accelerate the evaluation of performance, reliability, and safety of materials and products before physical prototypes are created.

In the aerospace sector, its development process creates a complex balance between requirements for power, weight, strength, efficiency, reliability, and safety. Modern spacecraft operate under harsh conditions, including variations in atmospheric pressure, temperature, and structural loads. Effective use of real-world simulation is a crucial component, and aerospace centers choose SIMULIA to evaluate design options, collaborate on projects, and leverage computing resources for more efficient analysis.

In fluid dynamics, the fluid simulation solution includes both steady-state and transient simulations as fluids move around or through solid structures, using computational technologies for fluid dynamics analysis.

In electromagnetics, SIMULIA provides simulation solutions that include technologies for modeling electromagnetic wave propagation and signal strength related to the design and positioning of communication devices. CST Studio Suite technology is connected with the 3DEXPERIENCE platform to efficiently simulate both high- and low-frequency waves, relating to electromagnetic performance and device placement.

Additionally, SIMULIA is widely used by scientists, lecturers, and students for research and educational purposes in areas such as: antenna and high-frequency component design simulation, radar cross-section simulation, electronic circuit and PCB/IC simulation, and EMC/EMI simulation for electromagnetic systems.

Key Features of SIMULIA

• Enables engineers to simulate nonlinear motion of mechanical systems.
• Allows engineers to create and solve virtual 3D models to predict and visualize motion, coupling forces, and stress.
• Ideal for high-frequency transient analysis.
• Helps engineers understand and optimize systems, significantly reducing the need for physical prototyping.
• Enhances product quality and lifecycle: enables manufacturers to minimize marketing costs, save time—which also reduces design, production, and maintenance costs—and create high-quality, competitive products in the market.