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Afișează articolele 11-20 of 20
The Nonlinear Behavior Identification of the Dynamic Insulation Systems Used in Viaduct Structure
(Universitatea "Dunărea de Jos" din Galați, 2012)
Because of the destructive effects of seismic movements on bridges and
viaducts, it was required to embed the structure of seismic devices with the
role of maintaining structural integrity and post-seismic functionalit ...
The Possibilities of Increasing Efficiency and Confidence of the Calculations for Hydraulic Cylinders Provided with Cushioning System at System at end of Race
(Universitatea "Dunărea de Jos" din Galați, 2012)
Working with specialized software, fluid flow analysis has the disadvantage
of being time-consuming. Also, modern computers are needed. This paper
presents a way of combining simulation with specialized programs of ...
A Method for Determining the Pressure Loss Coefficients
(Universitatea "Dunărea de Jos" din Galați, 2012)
For braking elements of mechanisms operated by hydraulic cylinders is
used hydraulic resistance which controls the working fluid. Determination
of these systems is difficult, especially in the design phase. This ...
Study on a Seismic Isolation Method Suitable for an Architectural Monument
(Universitatea "Dunărea de Jos" din Galați, 2012)
The research presented in this scientific paper investigates an adaptive
seismic isolation system meant to protect architectural monuments
structures subjected to a variety of seismic ground motions. This scientific
paper ...
Operation Earning Power Modelling of the Manufacturing Process
(Universitatea "Dunărea de Jos" din Galați, 2012)
In order to better represent the specified goal of the manufacturing process we
propose (as a novelty) as a criterion the Earning Power (EP). It is both synthetic
(because it reflects the essential motivation of the ...
Method Flowchart of Make to Order Manufacturing Systems
(Universitatea "Dunărea de Jos" din Galați, 2012)
Decisions on acceptance of order and production planning in the
manufacturing system are often considered separately. Sales Department is
responsible for accepting orders, while the production department deals
with ...
Quantification of the Dynamic Response of a Viaduct Loaded by Shocks from Road Traffic
(Universitatea "Dunărea de Jos" din Galați, 2012)
The work in seismic design of bridges needs to develop physical models and
mathematical theory, based on which will be assessed and quantified the dynamic
response of bridge structures subjected to stress arising from ...
Seismic Isolation and Energy Dissipation Systems for Safe Structures
(Universitatea "Dunărea de Jos" din Galați, 2012)
The seismic protection of buildings has been a successful strategy for the
past 30 years. Seismic protection systems ensure the safety of any type of
building even under most severe earthquakes. Seismic devices not ...
Mud Pumping Equipment Attached to Excavator Arm
(Universitatea "Dunărea de Jos" din Galați, 2012)
This study presents a mud pumping equipment that can be attached to the excavator
arm. This equipment can solve ecological issues in narrow spaces, in areas where
access is limited as well as during floods. Tthe technological ...
The Parametrical Free Vibrations of Elastic Systems, the Analytical Exact Solutions
(Universitatea "Dunărea de Jos" din Galați, 2012)
The movements of many material systems can be described by differential
equations that have coefficients that depend on time. It is difficult to
determine the solutions of these equations. Although many concrete
problems ...