If a Function has physical/geometric parameters with fundamental units. Then the entire physical behaviour can be expressed by non-dimensional parameters such that
Can be written as
Where is the non-dimensional parameter
Solution Step
Feb 23, 20231 min read
If a Function f has n physical/geometric parameters with m fundamental units. Then the entire physical behaviour can be expressed by (m−n) non-dimensional parameters such that
f(a1,a2...an)=0Can be written as
f(Π1,Π2...Πm−n)=0Where Πi is the non-dimensional parameter