Do any one know the correct formula to calculate wind protection factor ?

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absorption= 1-mag(S(FP1:1,FP1:1)S(FP1:1,FP1:1))-mag(S(FP2:1,FP1:1)S(FP2:1,FP1:1)) is it correct for absorption ?

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Dhyaa Allban

I think this link will help you

https://en.m.wikipedia.org/wiki/Respirator_assigned_protection_factors

Israa Dahham

thank you very much Dr dhyaa

thank you Dr Wajid Zaman

Noor Alhassnawi

i have no idea .... sorry

Zaid Abdul Zahra Mahdi

following

thank you my dear noor

thank you mr.zaid

Hind S. Abdulhay

I don't know and I will follow the answers.

thanks prof hind

Emad Roshandel

As far as I know, it is a mechanical concept and you need to ask it from a mechanical or civil engineer. However, based on my experience, designers use "sap2000" software to calculate and simulate wind effects on their structures.

thank you Dr.Emad

أ.م.د.صلاح حسون جبار

شكرا جزيلا على سؤالكم وتواصلكم. بالتوفيق

Asma Ayaz

Sorry, i have no idea.

thank you for all

Hassan Rashed Yassein

Sorry, I have no answer

thank you all

Sabah Mahmood Hamad Al-Shammari

Sorry, i have no idea about this.