supported by the National High Technology Research and Development Program of China("863 program",No.2007AA09Z301) ;the National Major Science&Technology Specific Projects(No.2008ZX05017-004)
The supersonic nozzle is a new apparatus which can be used to condense and separate water and heavy hydrocarbons from natural gas.The swirling separation of natural gas in the convergent-divergent nozzle was numerical...