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Supply water temperature regulation problems in district heating network with both direct and indirect connection
(Elsevier Science Sa, Lausanne, 1998)
General form of equations for hot water temperature in house installation and district heating system according to the outside temperature are well known. The influence of heat exchanger type and its fouling on heat output ...
Stress concentration on the contour of a plate opening of an arbitrary corner radius of curvature
(Elsevier BV, 1997)
Nowadays the title problem is usually dealt with using the finite element method (FEM). However, due to a high stress gradient an extremely fine mesh is needed in the vicinity of the contour, and even then the results ...
Hydrogeological zoning as a basis for hydrogeological heritage zoning distinguishing through example of the territory of Serbia
((Balkema), 1997)
Correct approach to defining and protection of hydrogeological heritage of Serbia, in the author's opinion, is in a hierarchical series hydrogeological units distinguishing, not only with specific relations of some rock ...
Use a new approach to find Murphree tray efficiency
(Chemical Engineering Progress, 1996)
Calculation of electric locomotive axles and their reliability in exploitation at high rate of skidding
(Technical Univ of Budapest, Budapest, Hungary, 1998)
In this paper are given the most usual principles, which are the traditional approach at the same time, for electric locomotive driving axle design. The design has a great importance not only for Yugoslav Railways but also ...
Application of two independent measurement techniques for determination of ductile crack growth initiation
(Springer Netherlands, 1999)
Charpy impact testing of the high strength low-alloyed steel has been performed by simultaneously recording two independent signals. The magnetic emission (ME) and potential drop (PD) techniques were used to determine ...
Network-level analysis of staged pavement rehabilitation and reconstruction
(National Research Council, Washington, 1995)
An analysis of the influence of the staged construction on the overall network condition was performed. It investigates the relations between strategies concerning the sequence of rehabilitation works for one-step and ...
Recursive approach to Nash games of Quasi singularly perturbed linear systems
(Proceedings of the American Control Conference, 1998)
In this paper we derive an algorithm for solving the linear-quadratic differential Nash game problem of singularly perturbed systems. It is known that the general steady state solution to the above problem is given in terms ...
Evaluation of residual life of steam turbine rotors
(Mezhdunarodnaya Kniga, Moscow, Russian Federation, 1995)
A consideration is given to the problem of determining remaining operational life of steam turbine rotors at the following mechanisms of crack initiation and propagation: low-cycle thermal fatigue, high-cycle fatigue and ...
Combined convection as a model of thermal interaction in the open cavity
(Wiley-V C H Verlag Gmbh, Weinheim, 1997)