Viscoelastic droplet impact on surface

• Main Author: Ho, Yenn Shen
• Other Authors: Tran Anh Tuan
• Format: Final Year Project
• Language: English
• Published: 2018
• Subjects: DRNTU::Engineering
• Online Access: http://hdl.handle.net/10356/74781
• Institution: Nanyang Technological University

This report investigates the viscoelastic effect on the spreading of droplet after impacting on a dry surface through the using of high-speed imaging techniques (SA-X2, Photron). Different viscoelastic fluids were used by adding PEO (Sigma Aldrich) of varying molecular weight and concentration to di...