3 papers
cs.HC2026
Bio-Inspired Electrotactile Feedback: A Framework and Impacts of Multimodal Cues
Melika Emami, Amirhossein Bayat, Rahim Tafazolli +1
Electrotactile stimulation, as a haptic feedback method, often struggles to evoke high-quality natural sensations. Consequently, despite its practical advantages, it is generally l…
physics.flu-dyn2026
Density-based topology optimization for turbulent fluid flow using the standard k-epsilon RANS model with wall-functions imposed through an implicit wall penalty formulation
Amirhossein Bayat, Hao Li, Joe Alexandersen
Turbulent flows have high requirements for very fine meshes near the boundary to ensure accuracy. In the context of topology optimization (TO), such fine meshes become unrealistic…
cs.HC2025
Effects of Linear Modulation of Electrotactile Signals Using a Novel Device on Sensation Naturalness and Perceptual Intensity
Amirhossein Bayat, Melika Emami, Rahim Tafazolli +1
Electrotactile feedback is a promising method for delivering haptic sensations, but challenges such as the naturalness of sensations hinder its adoption in commercial devices. In t…