UNIVERSITI TUNKU ABDUL RAHMAN Faculty Course : Engineering and Science Unit Code : : Bachelor of Engineering (Hons) Chemical / Mechanical Engineering Unit Title : Academic : Year Session : Lecturer 2014/2015 : UEME 3213 Heat and Mass Transfer Dr. Mah Shee Keat/ Mr. Chong Kok Chung 201501 Tutorial 2 1) A one dimensional plane wall of thickness 2L = 80 mm experiences uniform thermal energy generation of ?̇ = 1000 W/m3 and is convectively cooled at ? = ±40 mm by an ambient fluid characterized
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CFD SIMULATION OF HEAT TRANSFER IN SHELL AND TUBE HEAT EXCHANGER KHAIRUN HASMADI OTHMAN A t hesis submitted in fulfillment for the award of the Degree of Bachelor in Che mical Engineering (Gas Technology) Faculty of Che mical and Natural Resources Engineering Universiti Malaysia Pahang APRIL 2009 i ABSTRACT Computational Fluid Dynamic (CFD) is a useful tool in solving and analyzing problems that involve fluid flows‚ while shell and tube heat exchanger is the most common
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MEA heat exchanger E-114. This heat exchanger is a counter flow shell and tube heat exchanger and is designed to heat up the rich MEA stream flowing from the CO2 absorber to the stripper. The principle that is applied is heat exchange between cold stream and hot stream which in this case the heat energy is transferred from the lean MEA stream to the rich MEA stream. Apart from this‚ the chemical engineering design for this heat exchanger includes the determination of its dimensions and heat exchange
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Heat Transfer Lab report Free & Forced Convection Heat Transfer Mahmood Mohsin AL-Khusaibi 85135 Amur Sultan Al-Habsi 86260 Rashid Nasser Al Shabibi 85362 Aim: The objective of this experiment to investigate the use of extended surface to improve heat transfer through surfaces. In addition‚ another target is to demonstrate the effect of the fluid speed on the heat transfer by convection. Introduction: Heat transfer by convection is one of three heat transfer
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Experiment 8 - Free & Forced Convection Convection Heat Transfer.doc EXPERIMENT ON FREE AND FORCED CONVECTION HEAT TRANSFER 8.1 OBJECTIVES To study experimental data for heat transfer in order to evaluate the overall heat transfer coefficients and heat balances for the following cases of heat transfer in a .shell and tube heat exchanger. (a) Natural convection and (b) Forced convection. 8.2 THEORY A basic diagram of a shell and tube heat exchanger is shown in Figure 8.1. Here steam at a temperature
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Heat & Mass Lab 1: | | | 2/10/2011 2/10/2011 Executive Summary This experiment was conducted using a heat transfer unit. Many relationships were obtained and calculated from the observed results. To name a few; the log mean temperature difference‚ heat transfer coefficient‚ Reynolds‚ Nusselt and Graetz numbers. The main focus of this experiment is the heating and cooling of the oil fluid. This was achieved using the heating component in the heat exchanger and water flowing
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Module : Heat Transfer – Free Convection and Radiation Laboratory Date : 22nd March 2012 CONTENTS INTRODUCTION 3 AIMS & OBJECTIVES 3 Objectives 3 To investigate Free Convection and Radiation 3 Theory 3 EXPERIMENT 3 Apparatus Used 3 Procedure 4 RESULTS‚ CALCULATIONS‚ OBSERVATIONS & CONCLUSIONS 5 Observations During Tests 5 Table 1 5 Table 2 5 Calculations 6 Calculating Power (Watts) 6 Calculating Heat Transfer Emissivity (Ɛ) 6 Emisssivity of a black body
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The Little Heat Engine: Heat Transfer in Solids‚ Liquids and Gases The question now is wherein the mistake consists and how it can be removed. Max Planck‚ Philosophy of Physics‚ 1936. While it is true that the field of thermodynamics can be complex‚1-8 the basic ideas behind the study of heat (or energy) transfer remain simple. Let us begin this study with an ideal solid‚ S1‚ in an empty universe. S1 contains atoms arranged in a
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entropy of the system .If a compression or expansion of a gas takes place with no flow of heat energy either into or out of the gas - the process is said to be isentropic or adiabatic. The isentropic (adiabatic) process can be expressed with the Ideal Gas Law as: p / ρk = constant where k = cp / cv - the ratio of specific heats - the ratio of specific heat at constant pressure - cp - to the specific heat at constant volume - cv The isentropic or adiabatic process can also be expressed as
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Heat Transfer Phenomena in Heat Gun – Effect of Melting Heat gun is actually a one of the common power tools which usually can be found in autoshop. This particular of tool looks alike to hair dryer (that normally being used in house to drying wet hair). Heat gun is actually pretty handy tool as it can be used to desoldering electronic components‚ shrink warping and heat shrink tubing‚ bending PVC pipe and tube‚ window tinting‚ vinyl and leather repair‚ as well as many others unconventional creative
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