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STAR-CCM+ is a general-purpose CFD solver. In case, an analysis is focused on specific engineering, introducing the graphical user interface corresponding to the purpose ( i.e. custom apps) may be able to reduce turnaround time and human error. Also, it is a possible to eliminate the difference of the simulation result by engineers. In this session, our custom apps development services are introduced, mixing some example cases.
Accurate and efficient simulation of rotating machinery is critical to many industries including energy, aerospace, automotive and healthcare. Each of these application areas presents unique challenges and simulation objectives. Turbomachinery specific capabilities within STAR-CCM+ allow users to model rotating systems with unparalleled accuracy and efficiency. These unique capabilities along with simulation recommendations and guidelines will be discussed using examples from a variety of industries. Examples will include the multi-objective optimization of a fan, unsteady analysis of a gas...
This presentation will highlight to simulation methods which have recently been developed to simulate the coupled electrochemical-thermal processes with lithium ion battery packs. This presentation extends the simulation domain from simply cell modeling to include surrounding conducting components, multiple heat transfer paths and also reduced fidelity electrochemistry models. Several examples using these methods will be presented.
CD-adapco has been involved with simulation in the ground transportation industry for nearly a third of a century. Initially, simulation was used as a tool to investigate the cause of a failure. Models were fairly simple that looked at a specific feature of the design, for example, coolant flow through an engine, and used simulation to bring the coolant flow to the critical parts of the engine that were failing. Today, simulation is much more mature, allowing engineers to simulate various real-world tasks of a system of components. It is no longer just bring the coolant flow to critical part...
In this presentation the methodology for computing free surface flows with STAR-CCM+ will be described first. This includes the high-resolution interface-capturing scheme to obtain a sharp interface and the modeling of surface-tension effects (pressure jump, Marangoni-convection, contact angle). New developments, including reduction of the so called “parasitic currents” by a new model (called “interface momentum dissipation”) and improvements to contact angle modeling will also be discussed. Some examples of successful application of STAR-CCM+ to various free surface flow problems will be...
CFD circumstance about computational platform in recent years has been improved by parallel CPU architecture and cluster-machine spread. In addition, CFD analysis of individual users has increasing tendency of their large-scale targets, and that leads to our responsibility to provide STAR-CCM+ solutions for parallel and large-scale analysis. This presentation focuses on the following three topics: 1. Software-based feature for parallel and large-scale processing; 2. License type associated with parallel and large-scale processing; 3. Power on Demand (PoD) cloud solution.
Recent progress in simulation methods for the manufacturing industry has reduced the need for expensive test hardware which could be used free of charge in manufacturing. Using manufacturing simulation tools starting at the design stage helps to optimize product development and corresponding manufacturing systems. Whenever there is the need for an early design input in order to ensure quality and manufacturing costs virtual manufacturing methods will have a profitable chance. For the case study "E-Coat Simulation" STAR-CCM provides an improved workflow from CAD-data and meshing to E-coat...
The use of Battery Design Studio to generate an RCR model is demonstrated using synthetic data derived from a physics-based model. The physics-based model can account for different particle sizes, electrode formulations, separators, electrolytes, kinetics, and aging so generates realistic synthetic data. The RCR model is computationally efficient and provides excellent prediction for data sets where voltage losses are mainly ohmic. Predicted voltage and temperature correspond closely for parameters obtained over range of rates and temperatures.
CD-adapco™ today announced the opening of a third Indian office location in Chennai. CD-adapco already has well-established offices in Bangalore and Pune, this new office reinforces CD-adapco's commitment to the region.
Animation of a Large Cargo Ship
Dynamic Fluid-Body Interaction (DBFI) refers to the interaction between a body and the fluid flow surrounding it and the resulting body motion due to external and flow-induced forces.The ability to simulate DFBI is a key capability that has benefits in a wide variety of applications in Marine Industry. Shown here is a DFBI simulation of a large cargo ship.