Abstract: Thermal pain arising from the teeth is unlike that arising from anywhere else in the body. The source of this peculiarity is a longstanding mystery that has begun to unravel with recent experimental measurements and, ...

Abstract: In this study, upward air–water two-phase flow tests were carried out in a 3 cm diameter pipe under atmospheric pressure, and over 3000 data points were collected from a wide range of superficial gas and liquid velocities ...