3 An ultrasonic cell was constructed to measure the speed of sound and tested in a crude oil sample. 4 Th e speed of sound was measured at temperatures between 260 and 411 K at pressures up to 75 MPs.
Chapter 105
Chapter 105
3 An ultrasonic cell was constructed to measure the speed of sound and tested in a crude oil sample. 4 Th e speed of sound was measured at temperatures between 260 and 411 K at pressures up to 75 MPs.