Top 10 airshaper.com Wettbewerber

simscale.com

A place to talk about the SimScale platform, collaborate on projects, and ask questions related to Computer Aided Engineering and Product Design.

openfoam.com

OpenFOAM - Official home of The Open Source Computational Fluid Dynamics (CFD) Toolbox

lavision.de

Fluidmechanik 2D/3D Strömungsfelder PIV, PTV, STB

airflowsciences.com

airflow sciences is the best choice for fluid dynamics and thermal engineering consulting, specializing in cfd and physical flow modeling, field testing, test hardware and software.

lifecycleinsights.com

PTC and Hexagon both talked a lot about IoT in their conferences. But how they talked about them were dramatically different. This post provides a quick summary of how different they were and a little advice on how to apply IoT to your company.

ladybug.tools

ladybug tools home page

symulacfd.com

Check the information about our terms and conditions of use of the Symula CFD simulation software.

www1.grc.nasa.gov

Nota del editor: La NASA actualizará continuamente esta página de sesiones informativas y eventos de la misión Artemis II a lo largo de las actividades

jafmonline.net

Unsteady numerical simulations were conducted on a single-stage compressor with a cantilevered stator to investigate the evolution mechanism and unsteady characteristics of complex vortical structures in the stator endwall region, thereby providing a theoretical foundation for subsequent flow control strategies. Initially, vortices associated with tip leakage flow and corner separation were visualized using the Q-criterion. On the hub side, multiple vortical structures exhibit periodic evolution due to interference from upstream wake. Specifically, at the peak efficiency condition, the leakage vortex develops periodic branches, whereas near the stall condition, a vortex pair formed following vortex breakdown demonstrates periodic variation. On the casing side, as the flow deteriorates, a ring-shaped vortex emerges, indicating a transition from open-type to closed-type corner separation. This transition weakens the regulatory effect of the upstream wake on boundary layer separation along the blade suction surface. The influence of the upstream wake on the stator flowfield was also quantitatively assessed. Periodic fluctuations in the reverse flow region were observed as a result of the wake's indirect effect. On the hub side, with decreasing mass flow rate, the unsteady flow caused by leakage vortex breakdown interacts with the upstream wake, leading to a significant increase in both the mean volume and fluctuation amplitude of the reverse flow region. In contrast, the volume increment on the casing side is two orders of magnitude greater than that on the hub side, indicating that the casing-side corner separation is a primary factor constraining compressor performance and stability.

buildyourownracecar.com

Racing organizers where you can find rules and regulations to help you build your own race car.