and the ground wire under the action of the deadweight of the wires and the ice-coating load by the model established in the step b so as to determine an initial state of the conducting wire and the groundwire; respectively obtaining the dynamic responses of the power transmission line under...
Finite element analysis is normally carried out to determine the load effects for the design checks with appropriate models of the loads. Shell elements might be employed to model structural details, e.g. bulkheads, girders and stiffeners in the hull, blades and tower; chains and wires of the...
Rolinec, Rudolph V. Assistant Examiner: Corcoran R. J. Claims: We claim 1. A method for determining degree of hazard to electroexplosive devices from an electromagnetic environment generated by nearby electromagnetic frequency radiating equipment comprising the steps of: ...
The invention relates generally to air conditieonng systems for railways cars and utilizing preferably refrigerating systems of the compression type adapte... 被引量: 0发表: 0年 Vehicle control device PROBLEM TO BE SOLVED: To secure the line pressure of a hydraulic system.SOLUTION: A control dev...
1. A navigation device, comprising: a processor; a memory accessible by the processor; and a device to determine at least one physical parameter applied to the navigation device and to output information indicative of the at least one parameter to the processor, the processor being arranged to ...
Its unique design consists of several steel wires that form individual strands stored in a spiral around the core. The construction of the rope must meet its basic requirement—to achieve a high load-bearing capacity with a relatively small diameter and, at the same time, have low mass per ...
The relevance of the problem is justified and the review of existing methods for determining the overhead line sag by the period of the conductor owned oscillations is conducted. The method of controlling the sag by the period of its own oscillations is
I bought a cheap scope and connected it to the sync line with a GPS device that i know will display a picture when connected to the monitor. However i am not quite sure how to interpret the results as i have never used a scope before.Here is a quick video, it looks like it stats...
(X/Y) penetrations. The digital discrete target (“DDT”) is accurate for each unique pairs of rows and columns (X/Y) that are stimulated. Once a conductive line forming a row or column is broken, subsequent hits on that conductive line are non-detectable and other apparatus/methods are ...
Multiple studies indicate that United States veterans have an increased risk of developing amyotrophic lateral sclerosis (ALS) compared to civilians. Howev