We use cookies to create the best experience for you. Keep on browsing if you are OK with that, or find out how to manage cookies.
Nobody downloaded yet

Particle Size and Shape Measurements of Soot Using Image Analysis - Lab Report Example

Comments (0) Cite this document
Name Institution Date Particle Size and Shape Measurements of Soot Using Image Analysis Abstract Image analysis is a critical tool that can be used in determining the distribution of particle size of soot. For this study, image analysis was done on samples of soot to find out the shape and size of soot using a software referred to as image J…
Download paper
Particle Size and Shape Measurements of Soot Using Image Analysis
Read TextPreview

Extract of sample
Particle Size and Shape Measurements of Soot Using Image Analysis

The shapes of the particles were not purely rounded. The soot image had slightly larger particles having an area of approximately 8.6 cm squared. The solidity of the particles was found to be relatively high for the soot images that was swelling. Introduction. In industrial sectors, accurate and quick analysis of particle size distribution is of great importance. In many cases, the surface growth of the soot has been seen to be more dominant that the soot mass yield. A number of operations of mineral processing rely on the distribution of sizes and measurements that are key in bettering the efficiencies of the industrial sectors (Megaridis 14). A significant number of industrial processes of soot are mostly established through the distribution of the sizes of particles in their industrial processes. To characterize the soot growth rate, the theoretical model assessment is the surface area of the soot. For instance, the growth of the mass of soot normally comes before the abstraction of hydrogen establishing a radical surface site in the acetylene preparation. In these processes, the rate of mass addition relies on the total area of the surface and the amount of reactive surfaces. A substantial number of parameter that identify soot’s growth rate can be measured in an optical manner such as the fraction volume of the soot, temperature, and velocity. Such measurements are beneficial due to their non-intrusive nature, and the fact they occur in real time. The optical measurement of the size of the particle can facilitate the soot mass growth measurement and the rates of oxidation per surface area. A number of studies conducted on this field have determined the size of the soot particles using different methods like the electron transmission microscopy, time intensive and intrusive processes, and thermophoretic soot sampled micrograph among other methods. So far, there is no study that has used image analysis to determine the shape and size of soot particles. In this respect, a study was set to investigate the particle size and shape measurements of soot using image analysis. Theory. A digital image is made up of different pixel that are normally assigned a specific value. In the digital vision, the process of segmentation can be referred to as a partitioning process of the digital image into several segments (Harris 3). In this respect, the segmentation objective is normally to change or simplify the image representation into an easier an meaningful image for analysis. One of the simplest methods in image analysis is thresholding. Beginning with a grayscale image, binary images can be obtained through thresh holding. Binary images can be defined as digital images having only two pixel values (Sunderland 7). In many situations the two categories of colours used in binary imaging involve black and white. In this process, the shape descriptors of particles from the analysis of the image are normally determined through the use of values that are measured for the area, major, perimeter, and minor axis parameters. These values are normally given out through the image analyzer and can be identified as a critical tool in the particles classification of shape (Howard 1107). The calculation of the particles’s shape can be given by equation 1. C = 4pi* [Area/ Perimeter2].................... ... Read More
Cite this document
  • APA
  • MLA
(“Particle Size and Shape Measurements of Soot Using Image Analysis Lab Report”, n.d.)
Retrieved from https://studentshare.net/engineering-and-construction/91441-particle-size-and-shape-measurements-of-soot-using
(Particle Size and Shape Measurements of Soot Using Image Analysis Lab Report)
“Particle Size and Shape Measurements of Soot Using Image Analysis Lab Report”, n.d. https://studentshare.net/engineering-and-construction/91441-particle-size-and-shape-measurements-of-soot-using.
  • Cited: 0 times
Comments (0)
Click to create a comment
Sex roles and body shape/ masculinity, femininity
In addition, the previous research has shown that stereotypical sex roles exhibit connections between personality traits. The focal aim of the research presented herein is to determine the relationship existing between sex roles and body shapes corresponding to femininity and masculinity.
11 Pages(2750 words)Lab Report
Diel Oxygen Measurements
It is habitat of aquatic plants that serve as food for fishes. These fishes, in turn, serve as food for several terrestrial and aerial plants. The aquatic plants, in addition, give off oxygen needed by aquatic
3 Pages(750 words)Lab Report
Particle Image Velocimetry
Basically, it is a two dimensional or 2D PIV system that is capable of capturing also the 3rd velocity vector component of the motile tracer particles. Hence, it can be defined as a two dimensional (2D), three-component (3) or 2D/3C PIV system too. Stereo PIV
5 Pages(1250 words)Essay
Size Exclusion Chromatography- Protein Separation Polyacrylamide Gel Electrophoresis
To determine the molecular weight of the unknown, a standard solution containing a mixture of polymers of known molecular weight was used to calibrate the column. Table 1 below
1 Pages(250 words)Lab Report
Lab#7 Beam Analysis Using Photoelastic Methods
This method is important in determining the points of critical stress in a material and is utilized in determining the concentration of stress in geometries with
8 Pages(2000 words)Lab Report
Design and analysis (aerodynamics) of the new engine cover for open wheel climb race car in by using CFD (computational fluid dynamics). [2500 words]
Augmenting the engine cover was incorporated to regulate the complex flow due to vortices and turbulence. Enhancing the engine cover was also effected in the process of decreasing the drag. The helmet was not changed in all the
16 Pages(4000 words)Lab Report
Estimation of the value of gravitational acceleration (g) Based on measurements from a simple pendulum
For varying lengths of the string, the times for ten oscillations are measured. The experiment shows that the expected value for g falls within the
4 Pages(1000 words)Lab Report
Basic electric circuits and measurements
Intuitively, the nature of the experiment is guided by ohm’s law which asserts that the amount of voltage flowing from one point to another end in a conductor is directly proportional to the current between the two points, while the
1 Pages(250 words)Lab Report
Effect of Material and section shape in bending
If the right materials are used in the designs, unnecessary losses are avoided, which might result from failure of the part or breakdown. However,
9 Pages(2250 words)Lab Report
Magnetization on Voltage Using Metals and Semiconductors
The author of the paper explains that hall effect is the voltage difference in an electrical conductor which normally occurs when a magnetic field is applied to a rectangular shaped conductor at right angles when it is carrying electric current. Theoretically, hall effect is explained by the principles of Lorentz force.
4 Pages(1000 words)Lab Report
Let us find you another Lab Report on topic Particle Size and Shape Measurements of Soot Using Image Analysis for FREE!
Contact us:
Contact Us Now
FREE Mobile Apps:
  • About StudentShare
  • Testimonials
  • FAQ
  • Blog
  • Free Essays
  • New Essays
  • Essays
  • The Newest Essay Topics
  • Index samples by all dates
Join us:
Contact Us