Understanding complex systems requires advanced simulation. To predict real-world performance, you need to explore far beyond a handful of design candidates or operating points. You need to move past single-domain analysis and capture the full picture — systems, subsystems, and multiphysics interactions. That means having universal access to fluids, thermal, mechanical, and systems simulation, along with intelligent design exploration, workflow automation, AI model support, and seamless process and data management. And, of course, you need all of it delivered through simple, flexible, cloud-based licensing.
Why Cloud?
The “cloud” doesn’t just mean moving data offsite — it means transforming the way you work. It’s freedom from owning and maintaining IT infrastructure. It’s decluttering your systems, outsourcing hardware and administration, and focusing on what matters: engineering innovation. With cloud and SaaS, you only pay for what you use. You become leaner, faster, and more adaptive — a true minimalist in the world of computer-aided engineering.
The benefits are clear: virtually unlimited compute and software resources. No more queuing during peak workloads or compromising between projects. The cloud removes those constraints, enabling more ambitious simulations and broader design exploration. You can convert heavy, immovable CAPEX into agile, manageable OPEX.
But there’s always been a catch — configuring and maintaining a cloud environment that supports CFD workflows isn’t trivial. Setting up CPUs, caches, storage, authentication, and networking, managing software installations, licenses, and updates — it takes expertise and disrupts productivity. Ensuring security and cost efficiency adds even more complexity.
Enter Simcenter X
That’s why Siemens, working closely with Amazon Web Services (AWS), developed Simcenter X — to make high-performance computing (HPC) in the cloud truly accessible, scalable, and seamless.
Launching with Simcenter STAR-CCM+, Simcenter X integrates directly into your existing workflow. Access it through your browser or from within the software itself — with zero disruption. The platform handles everything automatically: provisioning virtual clusters, launching remote desktop sessions, running simulations at scale, tearing down environments when complete, and returning your data to your desktop.
Simcenter X runs on optimized AWS infrastructure, configured and managed by Siemens to deliver the best performance for your simulations. Migrating your workflow to the cloud is incredibly simple — just a few clicks. Work remotely using desktop streaming, monitor cloud HPC jobs from any device (even your phone), and bring results back for further analysis — all without ever leaving your familiar Simcenter STAR-CCM+ environment.
As an all-in-one solution, Simcenter X uses Cloud Credits — a unified, pay-as-you-go model that covers hardware, software, data transfer, and storage. This single-session cost model simplifies budgeting and cost tracking for organizations of any size.
Why Choose Simcenter X?
Accessible
Cloud-based services streamline your IT stack, accelerate deployment, and simplify onboarding. Focus your time on simulation — not infrastructure management.
Flexible & Scalable
Scale your simulation power effortlessly to match model complexity, project demand, or business growth. Gain clear visibility into resource usage and scale up or down with confidence.
Secure
Built on the trusted Siemens Xcelerator cloud platform, Simcenter X follows industry-leading practices for security, resilience, and data privacy. Protecting your data and ensuring reliability is our highest priority.
Simcenter X gives engineers the agility and power to innovate faster, simulate smarter, and bring better products to life — without being weighed down by infrastructure.
Read the full post to see how TotalSim applies STAR-CCM+ Data Analysis to deliver better outcomes for our customers.
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