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Modeling Drag Reduction Systems for Motorsports Using CFD
Explore how to build a simple model of a drag reduction system (DRS) flap similar to that of the ones found in race cars.
FDA Benchmark: CFD Modeling of a Centrifugal Blood Pump
CFD modeling is increasingly being used in medical device development to analyze device safety and effectiveness, accelerate the development cycle, and reduce costs. See 1 example here.
Studying a 500-Million-Year-Old Dinner Party with CFD Simulation
From zebras to elephants to lions, Namibia is home to a variety of wildlife. However, this research team was on the lookout for the fossils of a 500-million-year-old organism.
How to Place Inlet and Outlet Boundary Conditions in CFD Simulations
When setting up fluid flow simulations, at what distance can we apply boundary conditions without interfering with the process? Here, we discuss how to place inlet and outlet boundary conditions.
CFD Benchmark: Examining Fluid Flow in a Transonic Diffuser
You can analyze the fluid flow in a transonic diffuser using CFD simulation. Get details in this blog post featuring a benchmark model based on research by M. Sajben et al.
Your Guide to Meshing Techniques for Efficient CFD Modeling
Learn how to use a variety of meshing tools for your CFD analyses, including mapped mesh, unstructured quad mesh, triangular mesh, tetrahedral mesh, swept mesh, boundary layer mesh, and more.
How to Set Up a Mesh in COMSOL Multiphysics® for CFD Analyses
As a flow mechanics specialist preparing a mesh for CFD analysis, the geometry supplied by a CAD team is often exactly what you do not want. So, what do you do?
How to Solve a Classic CFD Benchmark: The Lid-Driven Cavity Problem
We demonstrate how to solve a classic benchmark problem in the field of computational fluid dynamics, the lid-driven cavity problem, using the COMSOL® software.