In our recent episode of the “Designing Impactful Innovation” podcast, we hear from Daniel Pyzak, industry process consultant director at CATIA and Dhiraj Nahar, industry process expert director at SIMULIA, as they discuss unified modeling and simulation (MODSIM) approach and how it empowers engineers and designers to improve their product development processes.
Discover how companies, from startups to large enterprises, can use the power of MODSIM approach to innovate faster and develop more sustainable higher-quality products.
Here are some key highlights:
**1. Breaking Down Silos in Design and Simulation**
Historically, modeling and simulation were treated as distinct processes, often performed by separate teams. Designers would create models using CAD systems, while analysts would conduct simulations using CAE tools, leading to delays as data had to be transferred between departments. The MODSIM approach effectively eliminates these silos by unifying the two processes on the 3DEXPERIENCE platform. This integration facilitates real-time collaboration, allowing teams to work together seamlessly and accelerate the overall product development timeline.
**2. Enhanced Efficiency Through a Common Data Model**
One of the significant benefits of MODSIM is its use of a common data model. In contrast to traditional CAE processes, the MODSIM approach enables all stakeholders to work on a common data model. This ensures that modeling and simulation tasks, including data cleaning and preparation, occur within the same model, continuously enriching it. As a result, design changes automatically update simulations, driving significant efficiency gains over traditional methods that depend on manual data exports and version control of separate files.
**3. Comprehensive Multiphysics Simulation Capabilities**
MODSIM approach empowers engineers to perform multiphysics simulations that encompass various physical phenomena such as structural integrity, fluid dynamics, and electromagnetic behavior—all within a single model. This capability enables a much deeper analysis of design challenges, allowing teams to identify potential issues early in the development process. By examining how different factors interact, engineers can make more informed decisions that lead to better product outcomes.
**4. Cultural Shift toward Collaborative Innovation**
The two experts emphasized that adopting MODSIM is not merely a technological change but also a cultural one. Transitioning to a unified modeling and simulation approach requires a mindset shift within organizations. Teams must be encouraged to communicate across disciplines and collaborate consistently. Leadership plays a crucial role in fostering this collaborative environment, empowering employees to take ownership of their projects and innovate more freely.
**5. Competitive Advantage in a Rapidly Evolving Market**
Finally, integrating MODSIM into product development strategies gives companies a significant competitive advantage. By reducing time to market and enabling faster iterations, businesses can respond swiftly to changing customer demands and industry trends. The agility provided by MODSIM allows for greater flexibility in design, making it easier to customize products and introduce new features ahead of competitors.
In summary, the podcast on MODSIM sheds light on a transformative approach that can redefine the engineering landscape. By breaking down silos, enhancing efficiency with a common data model, supporting comprehensive multiphysics simulations, fostering a collaborative culture, and offering a competitive edge, MODSIM stands out as a catalyst for innovation. Companies willing to embrace this unified approach won’t only optimize their product development processes but also pave the way for future advancements in their respective industries.
🎧 Listen to the entire episode, here.
Are you interested in learning more? Watch the 2025 MODSIM Summit replay to hear from existing MODSIM users and discover how this approach is transforming their way of engineering by left-shifting and democratizing simulation.
Want to learn about all things MODSIM? Connect with others in the MODSIM Community.
Interested in the latest in simulation? Looking for advice and best practices? Want to discuss simulation with fellow users and Dassault Systèmes experts? The SIMULIA Community is the place to find the latest resources for SIMULIA software and to collaborate with other users. The key that unlocks the door of innovative thinking and knowledge building, the SIMULIA Community provides you with the tools you need to expand your knowledge, whenever and wherever.
Katie is the Editor of the SIMULIA blog, an expert in engineering and scientific communication, and a strategic digital marketer. Katie has a BA in English and Writing from the University of Rhode Island and a MS in Technical Communication from Northeastern University. She is also a proud SIMULIA advocate, passionate about democratizing simulation for all audiences. Katie is a native Rhode Islander who lives just outside of her favorite city, Providence. She is a true New Englander and loves sharing all the cool things NE has to offer. She enjoys a variety of hobbies including history, astronomy, science/technology, science fiction, true crime, fashion and anything associated with nature and the outdoors. She is also mom to a 5-year old budding engineer and two crazy rescue pups.