Search
Now showing items 21-40 of 509
The mutual impedance of perpendicular half-wave antennas
(University of Missouri, 1960)
The mutual impedance of two coupled linear antennas is needed to obtain the radiation impedance of an array of linear antennas and to determine the effect of one antenna upon a neighboring antenna, for example, the effect ...
Coating thickness measurements using pulsed eddy currents
(University of Missouri, 1955)
"The nondestructive measurement of the thickness of one metal coated or clad upon another metal as a base has been studied for the past twenty years or more. If one of the metals is magnetic, the problem is relatively ...
The design of sampled-data feedback systems
(University of Missouri, 1955)
Treatment of livestock waste: a laboratory study
(University of Missouri--Columbia, 1965)
Circuit waveforms for periodic waves
(University of Missouri--Columbia, 1964)
"A method using steady-state transforms is described which indicates how the sum function of a Fourier series may be obtained. The method can be applied to problems arising from circuits containing concentrated circuit parameters, but is not quite...
Sequence summation factors
(University of Missouri, 1955)
"This paper defines a new structural parameter called "Sequence-summation Factor" which may be used in the systematic calculation of "over-relaxation" factors for moment distribution processes. These sequence-summation ...
Controlled-deflection design method for reinforced concrete beams and slabs
(University of Missouri, 1962)
"Describes a design method for reinforced concrete beams and slabs in which the allowable ratio of span to deflection is a criterion. The method may also be used for estimating deflections in given designs including those ...
Investigation concerning polarization in barium titanate ceramics
(University of Missouri, 1957)
of polarized specimens, can be represented best by a Fourier series. It was found that direct voltage and even harmonic components are present in the unsymmetrical loops. The per-cent second harmonic and the electromechanical coupling coefficient both rise...
The present status of structural light-weight concrete in the U.S.A.
(University of Missouri, 1962)
"The principal disadvantage of concrete as a structural material is its relative great dead weight. This paper traces the development of commercially produced lightweight aggregates in the U.S.A. The manufacture and the ...
Transmission losses and economy loading by the use of admittance constants
(University of Missouri--Columbia, 1964)
"In order to operate a power system at optimum economy, the production costs and transmission losses must be coordinated. A straightforward derivation of the co-ordination conditions is given. A widely adopted method of ...
Head losses in storm drain junction boxes
(University of Missouri, 1957)
"The paper outlines results of model studies of a junction box designed primarily for urban highway storm drains. Only full-flowing pipes are included. Loss coefficients are derived from consideration of total head loss ...
A dynamic analogy for foundation-soil systems
(University of Missouri, 1954)
"This paper presents a procedure whereby the dynamic soil constants required for the accurate prediction of the natural frequencies of a foundation-soil system may be determined. The foundation-soil system is treated by ...
The heating value and proximate analyses of Missouri coals
(University of Missouri, 1911)
The reflected impedance of a circular coil in the proximity of a semi-infinite medium
(University of Missouri--Columbia, 1965)
"Most analyses on a circular coil when used in the eddy current method for nondestructive testing are empirical. Theories based on simple models are often inadequate to account for some experimental observations when the ...
Field testing of two prestressed concrete girders
(University of Missouri, 1962)
system which would meet the rugged demands of field service condition and yet provide reasonable accuracy. University of Missouri research personnel supervised the installation of all instrumentation appurtenances in the various elements of the structure...
Pressure changes at open junctions in conduits
(University of Missouri, 1959)
"This paper contains the results of an analytical and experimental investigation of the effects of open junctions on the magnitude of pressure changes in closed conduits flowing full. Junctions of rectangular, square, and ...
A brief history of the College of Engineering, University of Missouri, Columbia, 1940-1967
(University of Missouri--Columbia,, 1968)
A report of steam boiler trials under operating conditions
(University of Missouri, 1912)
Chip breaking studies I : design and performance of ground chip breakers
(University of Missouri, 1955)