Open Access. Powered by Scholars. Published by Universities.®

Digital Commons Network™

Open Access. Powered by Scholars. Published by Universities.®

Missouri University of Science and Technology

Discipline
Keyword
Publication Year
Publication
Publication Type
File Type

Articles 12541 - 12570 of 13204

Full-Text Articles in Entire DC Network

Evaluation Of The Force Constants Of Non-Polar Gases From Viscosity Data, Charles Warren Keller Jan 1959

Evaluation Of The Force Constants Of Non-Polar Gases From Viscosity Data, Charles Warren Keller

Masters Theses

"Studies of the intermolecular forces and potential energy functions have been largely of a theoretical nature. Various empirical statements representing these theories have been developed and tested. Of these, the Lennard-Jones (6-12) potential is one of the more realistic and has become the most favored when dealing with non-polar molecules.

The values of these “force constants” or the values of the Lennard-Jones (6-12) potential parameters, have been determined from both diffusion and viscosity data. Although these “force constants” can be determined from diffusional measurements as well as viscosity data, the literature is predominately filled with values of force constants which …


A Cell-Center Distribution Function For Liquid Argon, Arthur M. Soellner Jan 1959

A Cell-Center Distribution Function For Liquid Argon, Arthur M. Soellner

Masters Theses

"A theoretical expression for a cell-center distribution function was developed using a fundamental statistical mechanics approach. A free volume picture of the liquid was used with each atom located in a spherical cell formed by its nearest neighbors. Cell-center density distribution curves were obtained for liquid argon for temperatures of 84.4°K, 91.8°K, 126.7°K, 144.1°K, and 149.3°K and for argon gas at 149.3°K, and a comparison made with the experimental atomic distribution curves obtained by Eisenstein. For the first two temperatures a sharper, more definite structure was predicted by the cell model. For the remaining four temperatures, with the assumptions made, …


Steady State Temperature Distribution In A Rotating Disk, George Henry Morgan Jan 1959

Steady State Temperature Distribution In A Rotating Disk, George Henry Morgan

Masters Theses

"The purpose of this investigation was to obtain an expression for the steady state temperature distribution of a disk of uniform thickness rotating at a constant speed in ambient air while absorbing heat through the periphery at a constant rate. Engineers encounter such problems in connection with brakes of several varieties. The general solution obtained here could be extended to similar physical problems such as grinding wheels, disk clutches, and so on.

A differential equation was obtained for the temperature in the disk by the application of Fourier's conduction law and Newton’s convection law. A solution of this equation was …


The Missouri Miner, November 21, 1958 Nov 1958

The Missouri Miner, November 21, 1958

The Missouri Miner Newspaper

No abstract provided.


Missouri S&T Magazine, November-December 1958, Miner Alumni Association Nov 1958

Missouri S&T Magazine, November-December 1958, Miner Alumni Association

Missouri S&T Magazine

No abstract provided.


The Missouri Miner, October 31, 1958 Oct 1958

The Missouri Miner, October 31, 1958

The Missouri Miner Newspaper

No abstract provided.


The Missouri Miner, October 24, 1958 Oct 1958

The Missouri Miner, October 24, 1958

The Missouri Miner Newspaper

No abstract provided.


The Missouri Miner, October 17, 1958 Oct 1958

The Missouri Miner, October 17, 1958

The Missouri Miner Newspaper

No abstract provided.


The Missouri Miner, October 03, 1958 Oct 1958

The Missouri Miner, October 03, 1958

The Missouri Miner Newspaper

No abstract provided.


Missouri S&T Magazine, July-August 1958, Miner Alumni Association Jul 1958

Missouri S&T Magazine, July-August 1958, Miner Alumni Association

Missouri S&T Magazine

No abstract provided.


The Missouri Miner, May 16, 1958 May 1958

The Missouri Miner, May 16, 1958

The Missouri Miner Newspaper

No abstract provided.


Missouri S&T Magazine, May-June 1958, Miner Alumni Association May 1958

Missouri S&T Magazine, May-June 1958, Miner Alumni Association

Missouri S&T Magazine

No abstract provided.


The Missouri Miner, April 18, 1958 Apr 1958

The Missouri Miner, April 18, 1958

The Missouri Miner Newspaper

No abstract provided.


The Missouri Miner, April 11, 1958 Apr 1958

The Missouri Miner, April 11, 1958

The Missouri Miner Newspaper

No abstract provided.


The Missouri Miner, April 01, 1958 Apr 1958

The Missouri Miner, April 01, 1958

The Missouri Miner Newspaper

No abstract provided.


The Missouri Miner, March 21, 1958 Mar 1958

The Missouri Miner, March 21, 1958

The Missouri Miner Newspaper

No abstract provided.


Missouri S&T Magazine, March-April 1958, Miner Alumni Association Mar 1958

Missouri S&T Magazine, March-April 1958, Miner Alumni Association

Missouri S&T Magazine

No abstract provided.


The Missouri Miner, February 21, 1958 Feb 1958

The Missouri Miner, February 21, 1958

The Missouri Miner Newspaper

No abstract provided.


The Missouri Miner, February 14, 1958 Feb 1958

The Missouri Miner, February 14, 1958

The Missouri Miner Newspaper

No abstract provided.


The Missouri Miner, February 07, 1958 Feb 1958

The Missouri Miner, February 07, 1958

The Missouri Miner Newspaper

No abstract provided.


The Missouri Miner, January 10, 1958 Jan 1958

The Missouri Miner, January 10, 1958

The Missouri Miner Newspaper

No abstract provided.


Missouri S&T Magazine, January-February 1958, Miner Alumni Association Jan 1958

Missouri S&T Magazine, January-February 1958, Miner Alumni Association

Missouri S&T Magazine

No abstract provided.


Structural Analysis By Minimum Strain Energy Methods, John B. Heagler Jan 1958

Structural Analysis By Minimum Strain Energy Methods, John B. Heagler

Professional Degree Theses

"Analysis of structure has its conception for the engineer early in his formal education and follows a set sequency from solving for equilibrium in simple beams and free bodies to more complicated solutions for stresses and deflections in multiply redundant structures.

Difficulty arises for the engineer when he loses the sequence of the subject and finds himself memorizing formulas and methods of solution without a clear and concise understanding of the underlying fundamental principles involved in arriving at these formulae and methods of solution.

The Aircraft Structural Analyst finds himself in a relatively new field of engineering structural design. Here …


The Rollamo 1958, The University Of Missouri School Of Mines And Metallurgy Jan 1958

The Rollamo 1958, The University Of Missouri School Of Mines And Metallurgy

Yearbooks

No abstract provided.


Detection Of Buried Basement Highs By Airphoto Drainage Pattern Analysis, Reynolds And Wayne Counties, Missouri, Papken Aram Zarzavatjian Jan 1958

Detection Of Buried Basement Highs By Airphoto Drainage Pattern Analysis, Reynolds And Wayne Counties, Missouri, Papken Aram Zarzavatjian

Masters Theses

"Purpose and Scope: The purpose of this study is to determine if it is possible to detect buried Precambrian igneous hills in Wayne County and the larger part of Reynolds County in southeast Missouri by the use of aerial photo drainage pattern analysis.

The St. Francis Mountains are located in southeast Missouri. They form a part of the Precambrian basement complex, and have been exposed at the surface by the erosion of the lower Paleozoic sediments which covered them. Some of the hills which make up the St. Francis Mountains are exposed to a great degree, while others still have …


Liesegang Rings, Robert Edward Young Jan 1958

Liesegang Rings, Robert Edward Young

Masters Theses

"Although the discovery of the "Liesegang Rings" phenomenon was made sometime before 1855 little was done in the way of study or experimentation until 1896 when R. E. Liesegang discovered that if a crystal or strong solution of silver nitrate is added to a gelatin gel containing dilute potassium chromate, the resulting precipitate of silver chromate is not continuous, as might be expected, but forms a discontinuous periodic pattern. This pattern follows a geometric progression law, xn = akn, where xn is the position of the nth ring, and a and k are constants. K …


Performance Parameters Of Low-Density Ammonium Nitrate Base Explosives; Experimental Results And J. Taylor's Method, Mohammad Azhari Warga-Dalem Jan 1958

Performance Parameters Of Low-Density Ammonium Nitrate Base Explosives; Experimental Results And J. Taylor's Method, Mohammad Azhari Warga-Dalem

Masters Theses

"Ammonium nitrate has been known to the explosive industry for a long time. Compelled by the ever increasing mining costs, in 1954 "Akremite" was introduced to the market. It is a simple carbonaceous ammonium nitrate mixture and is the cheapest explosive available to the open-pit operators.

During the following years considerable amount of research was done, resulting among others with the introduction of ammonium nitrate-hydrocarbon mixtures as an explosive. During the Second World War research was done toward the refinement of the hydrodynamic theory. Several methods of calculating the detonation velocities of the explosives were introduced: Brown (1942), Kistiakowski and …


Permeability Study Of Algal Reef Beds Within The Bonneterre Formation, National Mine, St. Francois, Missouri, Bobbie L. Perry Jan 1958

Permeability Study Of Algal Reef Beds Within The Bonneterre Formation, National Mine, St. Francois, Missouri, Bobbie L. Perry

Masters Theses

"The Missouri "Lead Belt" comprises approximately 50 square miles, centering around the town of Flat River, in St. Francois County. Missouri. This district has been producing lead for more than 200 years, the total production being at least 8,000,000 tons of lead, valued at more than $1,000,000,000. For many years, the annual production of the district has been at least one-fourth of the total production in the United States.

An excellent description of the geology of this area was published recently by Ohle and Brown in 1954.

The ore consists principally of galena which is disseminated within the Bonneterre formation …


Design Of Liquid-Liquid Extraction System, Mehdi Rahmani Fard Jan 1958

Design Of Liquid-Liquid Extraction System, Mehdi Rahmani Fard

Masters Theses

"The unit operation of liquid-liquid extraction has developed enormously in the last 20 years and is now recognized as one of the most important techniques for the physical separation and refining of industrial liquids. For years the conventional apparatus used for liquid-liquid extraction has been towers employing countercurrent flow of the liquids and equipped with various means to increase the interfacial area.

The countercurrent column consists of a tower through which flows a continuous phase while countercurrent to this flow is a stream of droplets (the dispersed phase). Provision is made for dispersing one phase with a settling region at …


Performance Characteristics Of A Tubular Regenerative Heat Exchanger, Harry J. Sauer Jr. Jan 1958

Performance Characteristics Of A Tubular Regenerative Heat Exchanger, Harry J. Sauer Jr.

Masters Theses

"The term regenerator is widely used to define any type of heat exchanger in which the heat is alternately stored and removed...The present investigation is concerned with the calculation of the characteristics of the "single-blow", tubular regenerative heater, its dimensions and performance. In the analysis in this thesis, the heat is considered to be stored in bundles of tubes initially preheated by hot gases flowing through the heater and subsequently cooled by the flow of air. This paper makes no attempt to deal with the effects of radiation from the outer row of tubes to the heater shell"--Introduction, page 1-3.