Ansys Fluent vs ICEM Surf
Ansys Fluent
ansys.synopsys.comICEM Surf
3ds.comSide by side
| Figure | Ansys Fluent | ICEM Surf |
|---|---|---|
| Price from | — | Free |
| Free plan | — | Yes |
| Free trial | — | — |
| Open source | — | — |
| Windows | Yes | Yes |
| Linux | Yes | — |
| Self-hosted | Yes | — |
| Plans published | 1 | 2 |
| Spec score · Simulation Software | 8.3 (#5) | 8.1 (#7) |
| Industries | The product page highlights automotive, aerospace and defense, energy, and high-tech applications. | The product is used in automotive, aerospace, consumer goods, and press-tool design. |
| Integrations | Fluent multiphysics integrations include Ansys Mechanical, Icepak, and Motion. | Direct interfaces are listed for CATIA and 3DEXPERIENCE; additional interfaces include 3DEXCITE DELTAGEN, Siemens NX, and ICEM Surf PLM-Link. |
| Purpose | Ansys Fluent is computational fluid dynamics software for simulating fluid flow, heat and mass transfer, chemical reactions, and related phenomena. | ICEM Surf is a curve and surface modeling tool for defining, analyzing, and visualizing complex free-form CAD surface models. |
| Security | Synopsys states that its SaaS offerings use cloud providers and security controls, but this security page does not specify Fluent’s own deployment or security posture. | Dassault Systèmes says its 3DEXPERIENCE cloud platform ISMS is certified to ISO/IEC 27001:2022; this certification is stated for the platform, not specifically ICEM Surf. |
| Support | Ansys provides Fluent tutorials, white papers, training modules, and case studies, and advertises a multilingual 24/7 virtual assistant for commercial customers. | The ICEM Surf support page directs users with further hardware or software questions to ICEM Surf support. |
Plans
ICEM Surf
- ICEM Surf Learning EditionFree
- ICEM Surf commercial licensesPriced on request
In their own words
Ansys Fluent
Ansys Fluent has no write-up on Specifiction yet; its figures are above.
ICEM Surf
ICEM Surf is a curve and surface modeling tool for defining, analyzing, and visualizing complex free-form CAD surface models. It is used in automotive, aerospace, consumer goods, and press-tool design. Its modeling tools and dynamic diagnostics support creating and checking Class-A surface geometry. Listed modules include Professional, Master, Magic, Advanced Tools, Safety Analysis, Scan Modelling, and Immersive VR Review and Realtime Rendering. The Scan Modelling add-on handles dense, ordered, or random point clouds from laser and photo digitizers. Safety Analysis detects sharp edges and corners by simulating a sphere rolling across model geometry. Realtime Rendering supports shadows, environments, materials, lighting effects, and VR design reviews. ICEM Surf supports Windows 10/11 64-bit; its 2026 visualization and rendering requirements specify Windows 11 H2 or newer. It needs at least 8 GB of 64-bit main memory. Commercial pricing is on request, and some interfaces and add-on modules require additional licenses. A free Learning Edition is available after signing in or creating a 3DEXPERIENCE ID, for personal learning only and without support.