Function to inject particles only once? -- CFD Online Discussion Forums

March 4, 2008, 15:45	Function to inject particles only once?	#1
KK Guest Posts: n/a	Hi, Once a fluid flow field has been established, I want to inject some particles to see where do they go? The user interface in CFX-Pre(v11)allows to specify the particles to be injected in 'per second' basis. While I do not want to overload the solver and hence I want to inject some 100 particles just once. How to do that? Do I need to define some user function using FORTRAN/CCL? I do not have any experience with it, please guide. with very kind regards, KK

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