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Engineering Mathematics
Review of Viscous Flows
Review of Computational Fluid Mechanics
Review of Turbulence and Turbulence Modeling

Particle Adhesion
Colloids
Simulation Methods
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The National Science Foundation
ME 637 The National Science Foundation
 Aerosols
Introduction to Aerosols | Drag, Lift Forces | Aerosol Kinetics | Virtual Mass, Basset Forces & BBO Equation | Nonspherical Particles | Brownian Motions | Particle Deposition Mechanisms | Electrodynamics | Aerosol Coagulation |

Coagulation of Particles

Coagulation of Many Sizes

Table 1. Collision frequency function .

.01
.02
.04
0.1
0.2
0.4
1
2
4
10
20
0.002
2.25
0.004
3.75
3
.01
15
7.5
4.5
.02
45
20
7.5
6
.04
150
55
17.5
8.5
5.5
0.1
800
275
60
20
7.5
3.6
0.2
2500
700
135
40
12.5
4
2.6
0.4
6500
2050
300
85
23.5
5.5
2.65
2
1
18500
4750
800
210
57.5
12
4.5
2.35
1.7
2
38500
10000
1600
420
115
22.5
8
3.55
1.85
1.6
4
80000
20000
3300
850
225
45
15
6
2.6
1.75
1.5
10
200000
50000
8000
2150
550
110
36
14
5.15
2.8
1.85
1.5
20
400000
100000
15000
4250
1100
215
70
27
8.5
4.8
2.75
1.65
1.5

Dr. Goodarz Ahmadi | Turbulence & Multiphase Fluid Flow Laboratory | Department of Mechanical & Aeronautical Engineering
Copyright © 2002-2005 Dr. Goodarz Ahmadi. All rights reserved.
Potsdam, New York, 13699
ahmadi@clarkson.edu