jscheel15
Materials
- Apr 28, 2005
- 5
Anyone,
I need to determine/ ineterpret phase information on a single turbofan blade in both the free and constrained state using spectra plus signal analyzer. I do not have a shaker table or stingers and am wondering if it is possible to record two seperate signals at two different times in mono then merge this data to investigate the phase differences at certain frequencies. Additionally what info should i expect to gain from testing of an individual blade rather than the whole static bladed disk assembly?
Any suggestions appreciated in advance.
Jscheel15
I need to determine/ ineterpret phase information on a single turbofan blade in both the free and constrained state using spectra plus signal analyzer. I do not have a shaker table or stingers and am wondering if it is possible to record two seperate signals at two different times in mono then merge this data to investigate the phase differences at certain frequencies. Additionally what info should i expect to gain from testing of an individual blade rather than the whole static bladed disk assembly?
Any suggestions appreciated in advance.
Jscheel15