This tutorial will cover the case generator functionality of the Flow360 web client, used for specifying runtime parameters of simulations Documentation 1.1. Run CFD using Web UI: An example of ONERA M6 Wing Downloads Mesh Flow360Mesh.json Flow360Case.json
Flow360 can simulate a propeller using four different techniques, each with its own drawbacks and advantages. The goal of this article is to provide an introduction to each technique and give you the information needed to decide which technique is most appropriate for your simulation needs. Fig 1: XV-15 propeller in cruise mode [1]. Four Different Propeller Simulation Techniques 1. Actuator Disk (AD) The Actuator Disk technique is the easiest one to use in that all you need to give...
Pilots of fixed-wing aircraft receive training about how to avoid and, if needed, recover from aerodynamic stalls. A stall condition can result in a pilot’s inability to effectively control the aircraft, loss of control (LOC), and is a major safety concern[1]. Training involves intentionally maneuvering the aircraft to induce a stall under a variety of power settings and configurations. The term “aerodynamic stall” or simply “stall” is used to describe a situation in which the airflow around the aircraft wings...
Despite a projected 40.3 million flights worldwide in 2020, airplanes actually have a major drawback. To take off, airplanes need to accelerate along a runway to reach the necessary speed to generate lift and become airborne. This limitation sparked the development of helicopters which use rotating rotor blades, instead of fixed-wings, to generate lift. This allows helicopters to take off and land vertically, removing the need for long runways. However, helicopters come with their own restrictions which includes shorter ranges...
It started in 2006 in Palo Alto, California. Like many graduate students, I woke up late in the morning, long after the clouds from the pacific ocean had dissipated. I would bike two miles across the Stanford campus and spend the rest of the day in the mezzanine of an old building with a lovely view of a quiet courtyard dotted by olive trees. Unlike the rest of Silicon Valley, things were slow here – at least to a graduate...
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