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Articles 1 - 11 of 11
Full-Text Articles in Physical Sciences and Mathematics
Water Resources Systems Planning And Management, Piro Zoga, Aida Bode, Ramiz Balla, Nevton Kodhelaj, Spartak Kucaj
Water Resources Systems Planning And Management, Piro Zoga, Aida Bode, Ramiz Balla, Nevton Kodhelaj, Spartak Kucaj
UBT International Conference
The most fundamental human needs of water are for drinking, cooking and personal hygiene. In order to fulfill these needs, the quality of the water used should cause no risk to human health. The quality of the water in nature also affects the condition of ecosystems all living organisms depend on. At the same time, humans use water bodies as convenient sinks for the disposal of domestic, industrial and agricultural wastewaters. This, of course, degrades the quality of those water bodies. Water resources management involves the monitoring and management of water quality as much as the monitoring and management of …
Computer Aided Analysis Of Kinematics And Kinetostatics Of Six-Bar Linkage Mechanism Through The Contour Method, Qelaj Mehmet, Likaj Ramë
Computer Aided Analysis Of Kinematics And Kinetostatics Of Six-Bar Linkage Mechanism Through The Contour Method, Qelaj Mehmet, Likaj Ramë
UBT International Conference
In this paper is presented a six-bar linkage mechanism of the pump for oil extrusion. In this mechanism are introduced even higher kinematic pairs. Dimensions and other incoming links will be adopted as necessary. For the six-bar linkage mechanism will be carried out the kinematic analysis and for all linkages will be presented the displacement, velocity and acceleration. The analysis will be performed by MathCad software, while kinetostatic analysis will be carried out using Contour Method, comparing results of two different software‘s MathCAD and Working Model. The simulation parameters will be computed for all points of the contours of mechanism.
The Surface Distribution Of Oil Spills, The Environmental Status Of The Visoka Oilfield, Its Rehabilitation Ways: Case Study, Nevton Kodhelaj, Aida Bode, Piro Zoga, Nevina Koja, Esmeralda Zeqo, Dulian Zeqiraj
The Surface Distribution Of Oil Spills, The Environmental Status Of The Visoka Oilfield, Its Rehabilitation Ways: Case Study, Nevton Kodhelaj, Aida Bode, Piro Zoga, Nevina Koja, Esmeralda Zeqo, Dulian Zeqiraj
UBT International Conference
Visoka oilfield was explored in 1963 through the well G-622. In this oilfield had been drilled more than 170 production wells. Through all this years of its exploitation, mainly because of the outdated technology, the environmental pollution reached really dramatic values. The pollution extends on the Visoka village, affecting so the life for the entire community. The oil spills, the gas emissions and the formation water affected and polluted and ―k illed‖ the Gjanica River, its delta and the Adriatic coast in the Semani beach. Due to the technology and the completely wrong policies, used in the past, the wells …
Nanotechnology And His Effects In Medicine, Hatixhe Bilibashi
Nanotechnology And His Effects In Medicine, Hatixhe Bilibashi
UBT International Conference
Nanotechnology is a great revolution in the field of information technology that has effects on almost every aspect of the human society nowadays. It is one of the technologies with huge potentials in many directions. Nanotechnology can be defined as the manipulation, precision-placement, modeling and manufacture of material at the nanometer scale (One meter consists of 1 billion nanometers) ( 10〗^(-9) of a meter). ).Therefore nanotechnology can help save the lives of many people. Main fields in medicine where nanotechnology can be found are the control and prevention of cancer, diagnostication of the drug dependance, diagnostication of the diabet es, …
Material Balance Adjustement In Raw Material Processing, Migena Hoxha, Piro Zoga, Aida Bode
Material Balance Adjustement In Raw Material Processing, Migena Hoxha, Piro Zoga, Aida Bode
UBT International Conference
Circuit of one processing plant was studied in order to adjust the mass balance. The granulometric composition of the streams that belong to grinding and classifying processes was analysed, while the chemical content was determined only at the streams related to separation process. Three connection matrixes are considered in this paper, one corresponding to the size fraction equations, the second corresponding to the chemical content measurements and the third, the solid flow rate balance. The technique used consisted of filtering all the data by a weighted least-squares procedure. Then running the output data in a custom designed feature of the …
Mechatronics And Mechatronics Management, Peter Kopacek
Mechatronics And Mechatronics Management, Peter Kopacek
UBT International Conference
Mechatronics bringing together a number of technologies mechanical engineering, control engineering, electrical engineering, electronic engineering,computer technology. Mechatronics as an umbrella integrates areas of technology like measurement systems and sensors, actuation systems and drives, systems behavior, control, and microprocessor systems. Education in Mechatronics is highly interdisplinary. Graduates with a BSc or MSc degree in Mechatronics get usually higher or medium management positions in Industry requiring some knowledge in management. Therefore an education program ―Mechatronics Management‖ was developed by an international consortium and implemented at UBT in Prishtina
Dynamic Modeling And Analysis Of Propulsion Effect Of 3 Dof Robot, Ahmet Shala, Xhevahir Bajrami
Dynamic Modeling And Analysis Of Propulsion Effect Of 3 Dof Robot, Ahmet Shala, Xhevahir Bajrami
UBT International Conference
Dynamical Modeling of robots is commonly first important step of Modeling, Analysis and Control of robotic systems. This paper is focused on using Denavit-Hartenberg (DH) convention for kinematics and Newton-Euler Formulations for dynamic modeling of 3 DoF - Degree of Freedom of 3D robot. The process of deriving of dynamical model is done using Software Maple. Simulations are done using Matlab/Simulink for analysis of propulsion effect under Earth gravity when First Link rotates with 1000 rpm, second Link can move free in vertical direction and Third Link can rotates free around their rotations axle. Simulations results shows very good propulsion …
Advancement Of The Plastering Machine, Bujar Ademi, Peter Kopacek
Advancement Of The Plastering Machine, Bujar Ademi, Peter Kopacek
UBT International Conference
Automation of water flow at plastering machines is a solution which serves the process of plastering, to adhere international standards.Automation of water flow by taking signals from the condition of the material depending on humidity. So its output is used to influence the increase or decrease of the amount of water flow in the valve.Water flow automation is a system which consists of several components in which the already, develop different processes. To realese the feedback we need a sensor which is built by piezoelemnt in which we have the phenomenon of the frequency. With which we have to create …
The Effectiveness Of The Use Of Solar Panels In Hotels Of Durres Area, Asllan Hajderi, Shkelqim Gjevori
The Effectiveness Of The Use Of Solar Panels In Hotels Of Durres Area, Asllan Hajderi, Shkelqim Gjevori
UBT International Conference
In the present study is analyzing the case of the application of solar energy with vacuum tube collectors for heating water for sanitary needs in hotels of Durres areas. In recent years there has been a special interest by the leading authorities to the EU countries and the U.S., for the use of renewable energies in general and solar energy in particular. This is mainly related with the reduction of environmental pollution from gas CO2, which directly influences the greenhouse effect and global warming. Unlike other forms of renewable energy, like wind turbines, photovoltaic panels and biomass usages, the use …
Research Of Agronomic And Quality Traits Of Winter Barley Varieties (Hordeum Vulgare L.) Under Growing Conditions In The Republic Of Kosovo, Nexhdet Shala, Bakir Kelmendi
Research Of Agronomic And Quality Traits Of Winter Barley Varieties (Hordeum Vulgare L.) Under Growing Conditions In The Republic Of Kosovo, Nexhdet Shala, Bakir Kelmendi
UBT International Conference
The object of this paper is the research of agronomic and quality trains of winter varieties (hordeum vulgare L.) their adaptability and specific reactions towards growing conditions in the Republic of Kosovo. During three year trails on localities in Dukagjini area and area of Kosovo we researched 5 winter barley varieties. Environment has been explored together with estimation of significant parameters of grain yield, hectoliter weight, protein and starch content. Impact of year, location and variety on grain yield, hectoliter grain weight, protein and starch content has been estimated by analysis of variance. Environmental effects of planting barley cultivars in …
Urban Waste Water Discharges And Their Treatment: Case Study Waste Water Treatment Plant Of Kavaja (Wwtpk), Aida Bode, Nevton Kodhelaj, Piro Zoga, Doriana Xhulaj
Urban Waste Water Discharges And Their Treatment: Case Study Waste Water Treatment Plant Of Kavaja (Wwtpk), Aida Bode, Nevton Kodhelaj, Piro Zoga, Doriana Xhulaj
UBT International Conference
WWTPK is the first plant built sewage purification in the Republic of Albania (RA). This plant it is placed in the Kavaja region, district of Tirana. For this is an important area sewage treatment and waste water treatment according to the standards of the Ministry of Environment, Forestry and Water Management (MoE) in Republic of Albania and not directly discharged untreated in nature. In order to determine productivity of the IPUZ and to predict the future of the operation, the results of the analysis of BOD, COD, SS are produced. According to chemical analyzes carried out in the period from …