Large steel plates 1.0-cm in thickness are quenched from 600C to 100C by submerging them in an
Question:
Large steel plates 1.0-cm in thickness are quenched from 600°C to 100°C by submerging them in an oil reservoir held at 30°C. The average heat transfer coefficient for both faces of steel plates is 400 W/m2·K. Average steel properties are k = 45 W/m·K, ρ = 7800 kg/m3, and cp = 470 J/kg·K. Calculate the quench time for steel plates.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Related Book For
Fundamentals of Thermal-Fluid Sciences
ISBN: 978-0078027680
5th edition
Authors: Yunus A. Cengel, Robert H. Turner, John M. Cimbala
Question Posted: