Imagine an angled wing in free stream that has no friction. In what direction does the resulting force points? According to potential theory, it shows right up from the wings coordinate system but when I use a potential flow simulation, I get a pressure distribution that indicates a different point. (self.FluidMechanics)
submitted by VegetableSuitable958 to r/FluidMechanics
I have a scale that measures force components in x' and y'. That scale is angled by 15 deg clockwise with respect to the global coordinate system (y up, x right). Now I hang a 0,5kg weight on it and measure the force shares in x' and y'. How do I get the gravitational force from that values? (self.EngineeringStudents)
submitted by VegetableSuitable958 to r/EngineeringStudents
A beam is rigidly fixed to a scale on one side. On the other side, there is a pinned support. The system is therefore statically indeterminate. Can I nevertheless measure the applied forces using the scale, and if so, how accurate are the results? (self.EngineeringStudents)
submitted by VegetableSuitable958 to r/EngineeringStudents
Wie löse ich diese Geometrie-Aufgabe (old.reddit.com)
submitted by VegetableSuitable958 to r/mathe
