Turok
Regular Member
- Joined
- Apr 25, 2005
- Messages
- 2,237
- Reaction score
- 2
- Points
- 38
- Age
- 36
- My Satellite Setup
-
1,25 Fibostop
Jäger Smr 1224 & Smo 36 Dual Axsis Motor
Dynasat F1
Monterey 140
Drembox 800
sky Pace HD Box
Tagra 2,20 M Fullsize Dish
Echostar 2,40m Mesh for cband!
- My Location
- Austria
Hello!
i want,to make,in this post,a complete overview,about the wind cpacity,of fullsize dishes,bases on the datasheets that the manufactor provide!
at moment,i have not much information,in the good old analouge days,when dish where very expensice in the 90?s,i read,in an hirschmann paper,that the will,make a lot of test,about the wind capacity,of dishes ,in a extra provided windchannel,that simulate winds up to 200 k,/H
now,i am now mathematican,or physican
maybe someone can told me the formula,when we for example have wind speed of 60 km/h,how much ,preasure ,is on a 1,80 m dish,for example,and how much on 3 meter dish,with the same wind speed,on usa satelite boards,some pictures of destroyed dishes after herican, will tell us,that there is a maximum stabiloity wind speed limit before dish will crash,so i live in 2500 m high mauntain area,not many winds here,maybe someone,has more technical background,intresting would be,why the manifactor can exactly say,this antenna,can handel this windspeed maximum,because,in normal nature,is now sumualted windchannel,with a lot of physical other factors,how they come,into the mathematical formula in a "normal" dishlife?
i want,to make,in this post,a complete overview,about the wind cpacity,of fullsize dishes,bases on the datasheets that the manufactor provide!
at moment,i have not much information,in the good old analouge days,when dish where very expensice in the 90?s,i read,in an hirschmann paper,that the will,make a lot of test,about the wind capacity,of dishes ,in a extra provided windchannel,that simulate winds up to 200 k,/H
now,i am now mathematican,or physican
maybe someone can told me the formula,when we for example have wind speed of 60 km/h,how much ,preasure ,is on a 1,80 m dish,for example,and how much on 3 meter dish,with the same wind speed,on usa satelite boards,some pictures of destroyed dishes after herican, will tell us,that there is a maximum stabiloity wind speed limit before dish will crash,so i live in 2500 m high mauntain area,not many winds here,maybe someone,has more technical background,intresting would be,why the manifactor can exactly say,this antenna,can handel this windspeed maximum,because,in normal nature,is now sumualted windchannel,with a lot of physical other factors,how they come,into the mathematical formula in a "normal" dishlife?
