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Simulation of Dynamical Systems with Linear and Non-Linear Behavior in Scicos Environment
(Universitatea "Dunărea de Jos" din Galați, 2005)
The paper presents the SCICOS program and the way how to formalise dynamic system with known physical and mathematical models in this environment. Using simple examples from the field of vibrations, it is shown how “continuous ...
Experimental-Computational Determination of Epoxy Resin mechanical Properties, used in Assembly Applications
(Universitatea "Dunărea de Jos" din Galați, 2005)
A wide use of adhesive substances and especially of epoxy resins in metal structures with elevated strength is registered during the last years. Epoxy resins possess enhanced mechanical, chemical and physical properties, ...
Conceptual Design of the Electrical Micro-Hydro-Power Station for the Conversion of Flowing Water Kinetic Energy Into Mechanical and Electrical
(Universitatea "Dunărea de Jos" din Galați, 2006)
The engineering complex study of the triad “gear-technology-transmission” has
permitted to elaborate a new type of precessional transmissions with multicouple
gear. In this paper, the authors present the mathematic model ...
Research Regarding the Investigation of Steel Hardness
(Universitatea "Dunărea de Jos" din Galați, 2004)
Mobile hardness testing is on the advance: in these times of cost pressures
and higher quality requirements there is a quick and economical
supplement to stationary hardness testing in the modern production
process. The ...
Regarding the Efficiency of the Decelaration Through Impedance Coiling of the Hydraulic Cylinders
(Universitatea "Dunarea de Jos" din Galați, 2004)
The paper present a point of view sustained by calculations about the
efficiency of the deceleration system by impedance coiling of the hydraulic
cylinders. It is shown that the simple presentation of the impedance ...
The Technical-Economic Modelling of Competitiveness for Manufacturing Systems
(Universitatea "Dunărea de Jos" din Galați, 2009)
On world wide level, enterprises are confronted with an evermore accelerated
dynamics and the unpredictable changes. This is influenced by the technical and
scientific progress, dynamic requirements of the customers, ...
Manufacturing System Strategic Control
(Universitatea "Dunărea de jos" din Galați, 2009)
In order to progress in the present-day complex and unpredictable environment,
the company must feature abilities of quick response and favorably repositioning
itself on the market. Acquisition and preservation of this ...
Econometric Modelling of the Manufactoring System
(Universitatea "Dunărea de Jos" din Galați, 2009)
According to this new approach, a machining system interacts with the “market” carrying
out a certain “service” (machining “service”) for a specified “client” (the work piece), it
establishes a full economic relationship ...
Modelling of an Ancient Bronze Suspension head by Means of Reverse Engineering Technique
(Universitatea 'Dunărea de Jos" din Galați, 2009)
In recent years, reverse engineering technique is used in the field of
archaeology to model the geometry of archaeological findings. Modelling
of ancient objects is a demanding process due to fragility. In this paper ...
Specific Aspects of Modelling and Designing Gear Pumps
(Universitatea "Dunărea de Jos" din Galați, 2009)
The paper intends to highlight, in the context of general geometrical modelling, the
specific aspects of design and modelling of a gear pump. In practice in such
situations containing toothed gear it is recommended to ...