Wind Analysis
Wind Analysis
(OP)
I plan to enter the Wind Condition in Caesar. where my whole line is subjected to wind conditions. I needed help on two counts.
1. Do i have to enter the wind parameters in the first and last node or only in the first node of the system
2. Wat r the other information i may need to input other than wind shape factor to add this occasional case
Thanx in advance for the help
1. Do i have to enter the wind parameters in the first and last node or only in the first node of the system
2. Wat r the other information i may need to input other than wind shape factor to add this occasional case
Thanx in advance for the help





RE: Wind Analysis
2.wind shape factor is the only data ,we have enter in to the spread sheet.
RE: Wind Analysis
1)What is the Natural Vibration Frequencies of Line Pipes ranging from 3" to 16" sch 40 pipe on pipe supports at 6Mts, 7 Mts. and 8 Mts spacing? (Is there a chart available?)
2) Wind Speeds up to 30 Mt/sec. What are the Vibration Frequencies ie.
16" pipe = 17 Hz. 6" pipe = 6Hz.
3) Siesmic Loading calculated in N/cm? or I think should be g's
4) Should piping running from tank nozzles on supports within 1 Mt of a concrets 2 meter high tank bund wall
be subject to a Siesmic loading- Vortex Shedding(wind) calculation, I think not?