salam ... the attached file summarises the basic equations for the chem engineers including equations for fluid, heat transfere & some thermo .. equations for other subjejcts are also available .. they will be a good refference to keep close to u
thanks for all information
please i want any help from u if u can repeat on me on help on the principle page thnx & good bye
E.Tantawy .. I did not understand u?
:sm135:مشكور...جزاك الله خيراً..