Syed Zulfiqar Hussain Shah

3 Questions 5 Answers 0 Followers

Questions related from Syed Zulfiqar Hussain Shah

How to estimate intralaminar fracture toughness of UD composites in the absence of experimental data?

I have the strength and elastic constants of UD composites, how I can estimate intralaminar fracture toughness along longitudinal and transverse direction analytically? Thank you Zulfiqar

03 January 2021 5,302 1 View

Is it mandatory to use experimental normalized velocity as a magnitude in drop weight impact simulation?

I am comparing the experimental force, displacement, and velocity vs. time data from the drop weight impact test with the FE simulation in Abaqus. Is it mandatory to use normalized velocity...

13 September 2020 1,580 3 View

How can I remove air bubbles in resin infusion process?

I have degassed the resin, dried the fabric to remove moisture and use reduced vacuum pressure nothing worked. Just after infusion I have a perfect infused part without any bubbles. As the time...

05 May 2019 6,329 5 View