This paper is concerned with the application of
hierarchial and parallel computing structures to digital
data communications processing in a multi-access telecommunications
environment. Designs are analyzed and
evaluated in terms of data collected from remote access
tele-communications traffic and in terms of the application
to several processing problems in the...
The purpose of this thesis is to derive and compare asymptotic
performances of certain tests of independence, interchangeability
and equality of the distributions of_ratios Y/X for positive variates
and Y with joint c.d.f. H(x,y) of particular forms. Three bivariate
families, Morgenstern, Plackett, and Moran, are considered which permit
marginal c.d.f.'s...
The effect of ultra-high pressure on the thermal emf of a
chromelialumel thermocouple is investigated using an indirect
method which does not require a direct knowledge of the temperature
of the pressurized junction. The unknown temperature is written
parametrically as a function of a directly measured quantity, the
electrical power...
Development of a performance analysis for propeller type wind
turbines is presented. The analysis uses a strip theory approach
that includes tip-loss and blade interference. A comparison is
presented between analysis and test data. The comparison indicates
that the analysis predicts wind turbine performance to an accuracy
that is within...
A steady-state computer simulation was developed for the
Chemico Urea Process which is owned and operated by Reichhold
Chemicals, Inc., St. Helens, Oregon. The DISCOSSA executive system
was used to process information input and output and to automatically
converge the complex recycle calculations in this process.
The models developed in...
Precise chemical analyses of geological samples continue to play an
important role in geochemical research. During the past 10 years atomic
absorption spectrophotometry has become increasingly prominent as an
accurate and relatively simple analytical technique. The marine geochemistry
group at OST7 has used a Jarrel-Ash 82-820 atomic absorption
spectrophotometer (AAS)...