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Showing results 1 to 6 of 6 Search took 0.00 seconds. Search: Posts Made By: clgs.1903

Forum: FLUENT May 24, 2012, 13:41

Replies: 12 Producing a supersonic flow in a constant diameter cylinder Views: 2,947 Posted By clgs.1903 The flow is transient, and I'm not interested in... The flow is transient, and I'm not interested in boundary flow or vortex shedding at this point. It's more of a test to see what can be done. Not sure on the Reynolds number, looks to be about 30000,...

Forum: FLUENT May 24, 2012, 12:04

Replies: 12 Producing a supersonic flow in a constant diameter cylinder Views: 2,947 Posted By clgs.1903 I decided I didn't want to wait to try it, haha.... I decided I didn't want to wait to try it, haha. I used the correct values, the pressure far field inlet, and the pressure outlet of 0 Pa. I set the Courant number to 0.1 and used Hybrid...

Forum: FLUENT May 24, 2012, 11:23

Replies: 12 Producing a supersonic flow in a constant diameter cylinder Views: 2,947 Posted By clgs.1903 It's not any fluid in particular, I'm just... It's not any fluid in particular, I'm just tweaking the values to get the flow conditions I want, in terms of the Mach and Reynolds numbers.

Forum: FLUENT May 24, 2012, 10:45

Replies: 12 Producing a supersonic flow in a constant diameter cylinder Views: 2,947 Posted By clgs.1903 Far, I'm using the inviscid solver, and yes... Far, I'm using the inviscid solver, and yes the sphere is in the free stream. I'll give your suggestions a go tomorrow, thanks :) Jimmy, You're completely right, I made an error in my...

Forum: FLUENT May 24, 2012, 05:54

Replies: 12 Producing a supersonic flow in a constant diameter cylinder Views: 2,947 Posted By clgs.1903 Hi Far, thanks for your reply! ... Hi Far, thanks for your reply! http://s18.postimage.org/5wbo0zj95/untitled.jpg This is a picture of my mesh and geometry. The sphere is 1 metre in diameter, the cylinder 20 metres in diameter,...

Forum: FLUENT May 24, 2012, 00:43

Replies: 12 Producing a supersonic flow in a constant diameter cylinder Views: 2,947 Posted By clgs.1903 Producing a supersonic flow in a constant diameter cylinder Hi, I am trying to analyse the effect of a shock wave around a blunt body, by inducing a Mach 2 flow at the entry of a cylinder, which then flows past a sphere and then out the outlet. The...

Showing results 1 to 6 of 6

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