Asynchronous Transfer Mode (ATM) - NETWORK ENCYCLOPEDIA

How To Use A Bitcoin ATM - A Beginner's Guide

Example 2Air at 1 atm and 27°C enters a 5.0-mm-diameter smooth tubewith an average velocity of 3.0 m/s. The length of the tube is 10cm. A constant heat flux is imposed on the tube wall. Calculate:1- The heat transfer flux if the exit bulk temperature is 77°C.2- The value heat transfer coefficient h.3- The exit wall temperature Tseqs = constantTe = 77°CAir @ 1atmTi = 27°CVavg = 3 m/sD = 5 mmL = 10 cm