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An overview of the challenges of FSI will be presented along with the capabilities available in STAR-CCM+ to meet those challenges. The topics will include: a) Data mapping techniques b) Protocols and formats for exchanging data between CFD and CSM codes c) Coupling methods for stability and accuracy d) Techniques for dynamic fluid mesh evolution e) Validation of FSI results A technical overview under each of these topics will be provided. A range of examples which demonstrate the STAR-CCM+ FSI capabilities and validate the accuracy will be shown. The examples span analytical and experimental...
Recently, electric motor is required high efficiency and smaller. In order to satisfy high reliability, importance of thermal management for electric motor is rising. In this session, we introduce thermal management of electric motor by STAR-CCM+, SPEED and JMAG.* *JMAG is a registered trademark owned by JSOL Corporation.
Two new Virtual Product Development (VPD) series tools will be introduced: 1. OpenRoad is used to perform aerodynamic and thermal management assessments on ground vehicles. 2. EPH (Estimated Hull Performance) can be used to assess hull hydrodynamic performance in calm water.
CD-adapco not only provides the world's most comprehensive engineering simulation inside a single integrated package with STAR-CCM+ and STAR-CD, we also pride ourselves on the outstanding quality of our technical support. Every customer has access to a Dedicated Support Engineer, who is specifically tasked with understanding your application, and anticipating solutions to your problems, before they even happen. The best way to interact with your DSE is through the Steve portal. In this presentation, our technical support to achieve your engineering success will be introduced.
In this presentation the overset grids methodology implemented in STAR-CCM+ will be first described, followed by the explanation of how to access this feature through the user interface. Next, the advantages of overset grids compared to alternative approaches when performing parametric studies or simulating motion of bodies relative to each other are discussed. Several examples of the use of overset grids for both steady-state and transient flows around static or moving bodies will be presented to illustrate the various features of overset grids. Finally, future developments of this...
LNG sloshing
Ships are being designed with increasingly larger insulated holding tanks to allow for a growing capacity in the marine industry and now more than ever, sloshing and structural integrity of these bigger tanks pose a significant technical challenge to the Marine Industry. Shown is LNG sloshing in a tank.
Sloshing in a Separator
Ships are being designed with increasingly larger tanks to allow for a growing capacity in the Marine Industry and now more then ever, there is a need for accurate prediction of structural loads on the tanks due to sloshing. Shown are the results from a sloshing analysis in a 3 phase separator on board a ship.
 Falling Lifeboat Simulation
The 6-DOF solver can be used in conjunction with moving or overset mesh. It allows the computational domain to move in any of the six possible translational or rotational degrees of freedom, allowing the numerical simulation of rigid body motion in a fully-coupled manner with the flow solver. Shown is a simulation of a free falling lifeboat slamming into the sea.
The DFBI model enables engineers to easily simulate the fluid induced movement of a body, for everything from life boat launch to a tanker listing under heavy seas. Shown here is a sloshing and slamming simulation of a tank falling into water.
Yacht Simulation
Today, more engineers are using STAR-CCM+® for aerodynamics analysis than any other tool on the market, a testimony to its advantages: quick turnaround time, accuracy and ease-of-use at a reasonable cost. Shown here is a simulation of a simplified America's cup yacht.