Elastic foundation is a good explain at find a equation that is close to reality.
well, Pasternak foundation and Wenkler foundation are Elastic foundations.
Q1: what's different between Pasternak foundation and Wenkler foundation ?
Q2: Which one has a better approximation?
Its compressive strength is as strong as its tensile strength. Please pay attention to the following points:
1) Only in the place of tension and elastic foundation, the displacement and shape changing can be found
2) Its compressive strength is as strong as its tensile strength. Pasternak foundation has modified the Winkler foundation and has added the shear layer to Winkler foundation.
p=Kw∘+Nx (∂^2 w°)/(∂x^2 )+Ny (∂^2 w°)/(∂y^2 )
I hope this link will help you
http://home.iitk.ac.in/~peeyush/mth426/Lec4_schandra.pdf
- Badges
- Science topic
- Similar topics
- Medicine
- Epi
- Age Groups
- Children