Theses and Dissertations
An investigation of some of the characteristics of the magnetic injection valve for diesel engines.
(University of California, 1939-06)
The object of the investigation was to determine the
characteristics of the magnetic fuel injection valve as regards
weight of fuel injected per stroke, regularity and
reproducibility of spray penetration* and the start ...
An investigation of some of the characteristics of a jerk pump injection system for diesel engines.
(University of California, 1939-06)
The purpose of this investigation was to determine the
influence of pump speed, nozzle opening pressure, rack setting,
and length of lint on the discharge rate of the injection valve
in a jerk pump injection system for ...
The transmissibility of machine mountings having non-linear spring characteristics.
(University of California, 1939-05)
The Transmissibility of any vibrating system can he
discussed only after the displacement amplitude of vibration
is determined. The displacement amplitude, in turn, is
usually expressed in the form of a differential ...
The effect of flexible mountings upon the resonant speeds of machines having unbalanced rotors.
(University of California, 1939-06)
Any machine having a rotor Is usually considered to be,
In some degree, unbalanced. Therefore there will be a speed
(or speeds) at which resonance will occur due to the frequency
of the periodic force of the unbalanced ...
The effect of certain reagents on the nitrided case.
(Pennsylvania State College, 1932)
Nitrification oi steel was first given serious attention about 1911, at Watertown Arsenal, where the
herd white layer formed on the bore of guns after repeated
firing, was observed Kind studied, (deference No.l)
Prior ...
Use of indicator diagrams in studying combustion in a diesel engine
(Pennsylvania State University, 1932-06)
The object of this investigation was to study the effects of various sizes of orifices in the fuel injection nozzles and pre-combustion chambers upon the combustion in a multicylinder compression ignition engine.
An investigation of vibration phenomena in torsional systems having non-linear spring characteristics.
(University of California, 1939-05)
This thesis document was issued under the authority of another institution, not NPS. At the time it was written, a copy was added to the NPS Library collection for reasons not now known. It has been included in the digital ...
Three dimensional stress determination by photoelasticity.
(University of California, 1939-06)
Stress determination by Photoelasticity has been used extensively for two dimensional problems. Certain poperties of photoelastic materials indicate that the photoelastic method might be used for three dimensional problems. ...
Composition of exhaust gases of solid injection pre-combustion chamber diesel engine with reduced air charge.
(University of California, 1939-05)
The exhaust of & Diesel engine nay contain various
amounts of carbon dioxide, oxygen, carbon monoxide, nitrogen,
eater vapor, sulfur dioxide, hydrogen, and methane. The
amount of each constituent depends upon the ...
Investigation of effect of throttling air intake upon certain operating characteristics of a pre-combustion chamber diesel engine.
(University of California, 1939-06)
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Mechanical Engineering (11)