Heat transfer coefficient for the forced convection , Chemical Engineering

A) A horizontal tube having a 1.25 cm outside diameter is submerged in a water 1 atm and 100 oC. Determine the heat flux for the surface temperature of (a) 540 oC, (b) 650 oC, and (c) 800 oC. Assume  =0.8?                             


B) Determine the Heat Transfer Coefficient for the forced convection local boiling of water at 5 atm in a vertical tube. The temperature surplus is 10 oC.           


Posted Date: 3/30/2013 2:18:40 AM | Location : United States

Related Discussions:- Heat transfer coefficient for the forced convection , Assignment Help, Ask Question on Heat transfer coefficient for the forced convection , Get Answer, Expert's Help, Heat transfer coefficient for the forced convection Discussions

Write discussion on Heat transfer coefficient for the forced convection
Your posts are moderated
Related Questions
Colebrook equation is used to find a friction factor, f , in a pipe flow as given by: where ? and Re are the roughness ratio and Reynolds number respectively. Considering

What are its applications? (i)   Direct extrusion: The billet is placed in a container and forced by the die through a piston.  (ii)    Indirect extrusion: The extruded part

why ,a substance is being heated at a fast rate the temperature of decomposition will be the higher than the obtain at a slower heating rate..

What are the objectives of heat treatment of metals? Objectives of heat treatment-  Cause relief of internal stresses developed while cold working, welding, casting, forgi

The various types of polarization processes are: a)  Electronic polarization b)  Ionic Polarization c)  Orientation Polarization, and d)  Space charge Polarization

Q.   Define flash and fire points and its determination.                                 OR Write short note on: Flash and fire points. Ans. Flash and fire points:

Describe different type of valves

I need help with my project. for more information. email me saud_ohio@hotmail.com

how to design Extractive or Extraction colum and solvent dehydrating columns

Why do we need to produce of Dimethyl ether? Today''s and future demands and supplies...Who are the consumers? (Consumer from industry and consumer''s habit).Safety precautions of