Software : Engineering : Simulation
SimScale is the world’s first production-ready SaaS application for engineering simulation! We dream of a future where engineers are able to optimize their designs better and faster. We want to be the destination for designers across the globe, by providing a cloud-based simulation tool, educational hub, and collaborative community of innovators. Learn more about SimScale.
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Simulating and Optimizing an Electric Vehicle Battery Cold Plate
The efficient and accurate cooling of an electric vehicle battery cold plate is critical to ensure their optimum performance, battery reliability, and lifecycle return on investment. High development costs can be mitigated with access to fast and accurate simulation insights using engineering simulation in the cloud. For example, additional R&D, prototyping, and machining costs are reduced by arriving at an optimized and less complex design, earlier in the design cycle.
This article presents a design and simulation study of battery cold plate technology for electric vehicles. Engineering simulation is used to perform a fully-coupled conjugate heat transfer analysis of a cold plate for dynamic thermal management. Furthermore, using an advanced Subsonic CFD solver, a design study is performed for evaluating pressure-flow characteristics across the cold plate flow channel. Parallel simulations in the cloud are used for scenario analysis both for geometric variants and multiple coolant flow rates. In this sample case, our simulation workflows show users how to set up and run a complete heat transfer and flow analysis of a cold plate, including pressure drop and temperature at various coolant flow rates. Engineers can follow this example to learn how to quickly complete a parametric design study in SimScale and answer key design questions.
Nonlinear Static Analysis: Snap-Fit Assembly
Cloud-native engineering simulation enables engineers to test the structural performance and structural integrity of their designs earlier and with accuracy. Advanced solvers that account for thermal and structural behavior can be accessed to provide robust assessments of deformation, stresses, and other design critical output quantities. In this article, we analyze the structural performance and integrity of a casing snap-fit assembly using cloud-native nonlinear static analysis. The focus of this analysis was to detect the peak stress regions, and therefore better understand the likelihood of permanent deformations. After analyzing the structural behavior, the design goal was to ensure safe snap operations, while minimizing the material yielding.
Using Ventilation Simulation to Increase the Performance of HVAC Systems
For the first time, HVAC engineers are able to explore the full design space for HVAC product designs, not just at the component level but the spatial (room) level where the products are installed. This reduces cost and time by avoiding the trial-and-error characteristics typically seen in physical prototyping.
SimScale raises €25M for its SaaS engineering simulation platform from Insight Partners, Draper Esprit, others
David Heiny, co-founder and CEO of SimScale, explains, “Our vision is to make engineering simulation a standard tool in every engineer’s tool kit, and accessible early in the design stage, throughout the entire R&D cycle, and across teams, applications and industries. With hundreds of thousands of users and millions of simulation jobs carried out, we’ve made significant progress towards it in recent years.”
However, Heiny continues, “there are still entire industry sectors that we haven’t started addressing yet, and billions of dollars in CAE market value left untapped. This additional investment allows us to double-down on our strategy and accelerate our pace at which we extend SimScale’s offering.”