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eLibrary Search

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1 Dec 1975

Technical Reports

Lightning and Its Effects on Railroad Signal Circuits

Author
F. Ross Holmstrom

Subject Technology Transfer

Keywords: Lightning, Railroad Circuits, Lightning Damage, Surge Protection

Abstract: This study discusses the occurrence of lightning, its effects on railroad signal equipment, and protection of such equipment from lightning damage, with special attention to known...

Report Number
FRA-OR&D-76-129
Office
RRD

1 Sep 1975

Other Reports

Energy and Environmental Factors in Railroad Electrification

Author
C. G. Swanson, H. H. Vogel

Subject Environmental Protection, Technology Transfer

Keywords: Modal Shifts, Alternatives to Petroleum, Environmental Factors

Abstract: [From the Introduction] Railroad electrification recently has received attention from both industry and government. For the railroads, any decision to electrify trackage will...

Report Number
MTR-7052
Office
RRD

1 Feb 1975

Technical Reports

DYNALIST II - a Computer Program for Stability and Dynamic Response Analysis of Rail Vehicle Systems : Volume I : Technical Report

Author
T. K. Hasselman, Allen Bronowicki, Gary C. Hart

Subject Technology Transfer

Keywords: Rail Vehicle Dynamics, Rail Vehicle Stability, Ride Quality, Computer Modeling, Modal Synthesis

Abstract: A methodology and a computer program, DYNALIST II, have been developed for computing the response of rail vehicle systems to sinusoidal or stationary random rail irregularities....

Report Number
FRA-OR&D-75-22.I
Office
RRD

1 Oct 1974

Technical Reports

Dynalist II- A Computer Program for Stability and Dynamic Response Analysis of Rail Vehicle Systems : Volume II : User's Manual

Author
Allen Bronowicki, T.K. Hasselman

Subject Technology Transfer

Keywords: Rail Vehicle Dynamics, Rail Vehicle Stability, Ride Quality, Computer Modeling

Abstract:

A methodology and a computer program, DYNALIST II, have been developed for computing the response of rail vehicle systems to sinusoidal or stationary random rail irregularities...

Report Number
74-1208; FRA-75-22.II
Office
RDI-22