Can anyone help me to find the vapour pressure of diesel fuel? I need it for NPSHA calculations. Does anyone know a good site/resource for this kind of data?
I have a steam turbine that suddenly undergoes high radial vibration at the front bearing, this then subsides after about 10 minutes and returns to normal running conditions. There is not much vibration on the bearing casing... only the shaft. Any ideas what is causing it?
I have a steam turbine/generator that undergoes huge escalations in 1x radial vibration at the front turbine bearing. The odd part is that the vibration increases greatly and then reduces to normal running conditions over about a 10-20 minute period. Has anyone seen this before?
