Zhengrong Liu

Design and Testing of a Smartphone-Based Damped and Forced Vibration Apparatus Using Phyphox

Zhengrong Liu, Yuqing Lv, Jiayi Ye, Minghang Chen, Mengyue Tu & Linhua Yao · Journal of Scientific Research and Reports · 2026

Damped and forced vibrations are important topics in university-level mechanics, but their dynamic behaviour is often difficult for students to understand through static diagrams and mathematical derivations alone. This study describes the design and testing of a smartphone-based...