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Lawn Mower Simulation Animation
Animation of the cutting deck of a dual-blade lawn mower. Grass is simulated by DEM particles injected under the protector plate. Blades use Rigid-body Motion. View is from the front facing back, through protector plate, with ejector to the side.
Electronics Best Practices Part 1: Simulating Natural Convective Airflow
While many electronic devices have power densities that require forced air flow, a significant number of systems can still utilize solely natural (passive) convective cooling. The reliability and quietness of passively cooled systems is especially attractive for consumer devices, so investigating these cooling options is a valuable portion of the design process. Effective investigation of natural convection cooling requires efficient simulation. This webcast is the first in a 3-part series on natural convection analyses. Best practices for setting up natural convection problems will be shown...
As a follow up to yesterday's post, here's a presentation from the 2013 STAR Global Conference which took place in Orlando, FL this past March. Michael Carl of Rowan Williams Davis & Irwin, Inc., shows how STAR-CCM+ was used to evaluate the egress system on a bus deck during a fire. The system was simulated as a whole as well as sectionally, including wind, fire and water from the sprinklers.
Deer Park, NY, May 23rd, 2013- The aftermath of Hurricane Sandy compelled United Way of Long Island to form operation Rebuild and Recovery. In partnership with the Health & Welfare Council of Long Island and the Long Island Volunteer Center, under the umbrella of Long Island Voluntary Organizations Active in Disaster (LIVOAD) local companies are being asked to lend a helping hand and work with recovery/rebuild teams as volunteers. CD-adpaco the world's largest independent CFD focused provider of engineering simulation software, support and services sent a team of volunteers to help with a...
Article from Dynamics 34 covering automation for underhood cooling using STAR-CCM+ "The automation of underhood cooling performance analysis is a breakthrough in the field of automated systems." Read More...
Combustion Modeling in STAR-CCM+
Combustion Modeling in STAR-CCM+ - Rajesh Rawat
Aeroacoustics Engineering: Understanding Unsteady Fluid Motion using Simulation
Simulation is widely applied in aeroacoustics to understand noise source mechanisms and sound propagation towards noise abatement in transportation. In this webcast, presenters demonstrate the value of advanced simulation technology, focusing mainly on the automotive sector using several case studies performed on production vehicles for HVAC, external aerodynamics, engine powertrain, exhaust/aftertreatment transmission loss, fan cooling and sunroof/side-window buffeting. Three main techniques are discussed: Large Eddy Simulation to capture flow noise sources Compressible flow for direct...
Battery Modeling & Design
Battery Modeling & Design - Steve Hartridge, CD-adapco
Combination of CFD Results with Empirical Techniques to Predict Long-Term Boiler Operational Characteristics
Combination of CFD Results with Empirical Techniques to Predict Long-Term Boiler Operational Characteristics - Sean McGuffie, Porter McGuffie