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Study of Multiphase Flow Useful to Understanding Scaleup of Coal Liquefaction
Reactors 1981-84 Final Report - 1985

Knickle, Harold N.

University of Rhode Island

Table of Contents

Section 1
354kb

1

 Summary 1

2

 Results-Design Equations 3
Section 2
680kb

3

 Introduction 25

4

 Objectives 28

5

 Major Accomplishments 29

6

 Background Information 37
Section 3
760kb

7

 Experimental 52

8

 Results 65
Section 4
410kb

9

 Modelling
 

A

 Bubble-Slug Flow Model 100
Section 5
503kb

B

 Viscous Slug Flow Model 126

10

 Conclusions and Recommendations 135

11

 Bibliography 138
Section 6
419kb

12

 Appendices 149
 

A

 Experimental Data 149

B

 Direct Coal Hydroliquefaction-Process Conditions and System Properties 167

C

 Derivation of interfacial area for bimodal distribution 176

D

 Modelling calculations 178

E

 Flow pattern transition correlations 179

F

 Publications Resulting from Project 180

13

 Nomenclature 181