Dynamics of Wheeled Vehicles, Report 1: A Mathematical Model for the Traversal of Rigid Obstacles by a Pneumatic Tire, Appendix B: Digital Implementation of Segmented Tire Model (open access)

Dynamics of Wheeled Vehicles, Report 1: A Mathematical Model for the Traversal of Rigid Obstacles by a Pneumatic Tire, Appendix B: Digital Implementation of Segmented Tire Model

Summary: "This appendix presents the procedures for digital implementation of the segmented tire model, developed in the basic report for an analog computer. Two procedures are required: (a) determination of the segment spring coefficient from measured load-deflection test results, and (b) computation of the resultant force vector transmitted to the axle. Digital programs for both procedures were written in Fortran IV for a GE-420 system, and are included" (p. xi).
Date: August 1969
Creator: Murphy, N. R., Jr.
System: The UNT Digital Library
A Revision of Computer Code POWERCO (Cost of Electricity Produced by Nuclear Power Stations) to Include Breakdowns of Power Cost and Fixed Charge Rates (open access)

A Revision of Computer Code POWERCO (Cost of Electricity Produced by Nuclear Power Stations) to Include Breakdowns of Power Cost and Fixed Charge Rates

Report that "describes a new version of the code, POWERC-50, which contains several changes" to the previous code, POWERCO-25, which was used to calculate "the levelized cost of electricity produced by nuclear power stations" (p. 1)
Date: August 1969
Creator: Salmon, Royes
System: The UNT Digital Library
An Economic and Engineering Analysis of the Electrodialysis Process (open access)

An Economic and Engineering Analysis of the Electrodialysis Process

Report containing an "economic and engineering analysis of the electrodialysis process" among eighteen different cases.
Date: August 1969
Creator: Porter, J. W. (James Winston), 1937- & Cherney, S.
System: The UNT Digital Library
Economics of Seawater Desalting in Combination with Ammonia and Power Production (open access)

Economics of Seawater Desalting in Combination with Ammonia and Power Production

Report that examines the feasibility of lowering the operational cost of combining the production of desalted water, ammonia, and electricity.
Date: August 1969
Creator: Bresler, Sidney A.
System: The UNT Digital Library
The Sea Otter in the Eastern Pacific Ocean (open access)

The Sea Otter in the Eastern Pacific Ocean

Summary of the sea otter in relation to the eastern Pacific Ocean, including physical characteristics, habitat requirements, general behavior, food and feeding behavior, distribution and numbers, reproduction, limiting factors, and behavior in captivity.
Date: August 1969
Creator: Kenyon, Karl W.
System: The UNT Digital Library