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Heart Valve Simulation
Simulation of heart valve using overset with zero gap interface.
Full Vehicle Thermal Management at Mercedes-Benz: An Example of Simulating Systems
Daimler and CD-adapco™ have been working at achieving full integration of a simulation management system into a PLM environment that eases the challenge for CAE experts to run simulations. By designing the digital prototype, this allows engineers to simulate the vehicle in real world test conditions. The model is used to predict thermal temperature of components and cabin comfort during drive cycles via Virtual Vehicle Testing. This webcast provides an introduction to simulating systems and related methods. Attendees learn the immense benefits that can be achieved through simulating the whole...
Partial Wrapping
When a surface has been declared clean for partial wrapping STAR-CCM+ will then wrap the geometry as normal. Once a clean, closed surface is obtained the flagged surface(s) is then removed from the wrap and the original is stitched in its place.
So, show of hands, who has wrapped a surface and asked: "This surface is clean, why do I have to wrap it?". The good news is that a new method introduced in STAR-CCM+ v9.06 will allow you to selectively wrap dirty surfaces, while preserving those that are clean.
Simulating Motion with Ease Using Overset Mesh
Many real engineering applications which have not traditionally benefited from simulation in the past involve complex relative, interlocking motions that cannot be modeled by the simple rotational or translational models that are common in simulation software. This presents a headache to remeshing and morphing techniques. Overset mesh represents a paradigm shift in motion modeling that allows motion, however complex, to be easily simulated, be that a full production line, the motion of the arm of an excavator removing rock and soil, the spray painting of a car, or a lifeboat launch together...
CD-adapco Japan office launched " Dynamics Japan Edition". The feature is the interview with Motor Sports Unit Development Division, Toyota Motor Corporation, which is titled "RACE CAR DEVELOPMENT WORK, WHICH CAN LEAD STRAIGHT TO THE WINNER’S PODIUM AT LE MANS, IS A BATTLE AGAINST TIME: CFD HELPS SHORTEN TURNAROUND TIMES " .
CD-adapco offers specific simulation tools and procedures in STAR-CCM+ to fit the needs and requirements of the marine industry. This brochure reviews a number of these capabilities, most of which have been developed in close collaboration with classification societies (Lloyd’s Register, Germanischer Lloyd, Det Norske Veritas, American Bureau of Shipping, etc.), industrial partners (Daewoo, Hyundai, Keppel, Samsung, Technip, etc.) and towing tank facilities (FORCE Technology, CTO, Brodarski Institut, etc.) to ensure their relevance to our customers.
Many industrial products and processes involve the flow of fluids. Some of these fluids are Newtonian in nature as they are well-behaved and display a linear reaction to the external stresses, while others are non-Newtonian with a non-linear response. Non-Newtonian behavior, in turn, can be either purely viscous or viscoelastic. Many of the materials of interest at Kimberly-Clark (KC) are viscoelastic, and as consumer expectations increase and the market becomes more competitive, the need for better understanding of these complex materials has recently taken a front seat. To address this, KC...
Glass container production is generally not an easy process to operate and companies often need to invest a significant amount of time and money to ensure they deliver products with appropriate quality. Glass is indeed a material that exhibits an extremely complex behavior often difficult to predict during manufacturing and, until now, the tuning of the production parameters has been completely bound to the operator’s experience. Dynamics 37 - Read more...

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