The radial stator-rotor seal

April 7, 2008, 22:27

I'm concerned about the radial rotor-stator seal and clapboard seal flow,How to establish the seal model in a completed turbine stage in the NUMECA software?Thank you very much!

August 22, 2008, 20:48

what is the clapboard seal? if it is an axisymmetric geometry outside the meridional channel limits, but obviously connected to the stage at certain regions... you can mesh that with AutoGrid5... it is the so called meridional or ZR-effect. It is possible to define RS interface in the zr-effects as well.

April 7, 2008, 22:27	The radial stator-rotor seal	#1
liu wangkou Guest Posts: n/a	I'm concerned about the radial rotor-stator seal and clapboard seal flow,How to establish the seal model in a completed turbine stage in the NUMECA software?Thank you very much!

August 22, 2008, 20:48	Re: The radial stator-rotor seal	#2
arthur Guest Posts: n/a	what is the clapboard seal? if it is an axisymmetric geometry outside the meridional channel limits, but obviously connected to the stage at certain regions... you can mesh that with AutoGrid5... it is the so called meridional or ZR-effect. It is possible to define RS interface in the zr-effects as well.

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