Zobrazeno 1 - 10
of 65
pro vyhledávání: '"V. I. Timoshpolsky"'
Publikováno v:
Litʹë i Metallurgiâ, Vol 0, Iss 3, Pp 41-47 (2020)
This paper presents approaches to the computational analysis of solidification and cooling processes of continuously cast billets in order to improve and develop technological modes in the conditions of modern continuous casting machines using FEM.Th
Externí odkaz:
https://doaj.org/article/d80258bf7fd94d55a0ca73b862572df2
Autor:
V. I. Timoshpolsky, I. A. Trusova
Publikováno v:
Litʹë i Metallurgiâ, Vol 0, Iss 1, Pp 24-29 (2012)
The results of experimental researches of thermal work at the example of the annular furnaces functioning in conditions of axis-rolling production of Dneprovsk metallurgical industrial complex named after Dzerzhinsky are given.
Externí odkaz:
https://doaj.org/article/c568790132a7496ebd58f01e95df4a27
Publikováno v:
Izvestiâ Vysših Učebnyh Zavedenij i Ènergetičeskih ob Edinennij SNG. Ènergetika, Vol 0, Iss 4, Pp 48-55 (2009)
An algorithm for selection of an energy efficient refractory lining has been developed on the basis of a ratio of summed-up capital expenditure and operating costs.A non-linear problem of thermal conductivity in a layer of the fiber refractory lining
Externí odkaz:
https://doaj.org/article/57d3e39dbae544db8e45cb15d0492d2f
Publikováno v:
Izvestiâ Vysših Učebnyh Zavedenij i Ènergetičeskih ob Edinennij SNG. Ènergetika, Vol 0, Iss 3, Pp 50-59 (2009)
The paper presents a methodology for calculation of recuperative heat exchangers applied at heating continuous furnaces of press-forging production at machine-building enterprises. Technical and economic calculations of an optimum air heating tempera
Externí odkaz:
https://doaj.org/article/5c1928bf54c74000bdfb4f5928806701
Publikováno v:
Izvestiâ Vysših Učebnyh Zavedenij i Ènergetičeskih ob Edinennij SNG. Ènergetika, Vol 0, Iss 4, Pp 34-43 (2008)
An analysis of development trends in the CIS machine-building industry and current status of the heating and heat treatment furnaces of main machine-building enterprises of the Republic of Belarus as of the 1st quarter of 2008 is given in the paper.T
Externí odkaz:
https://doaj.org/article/1651eb1ef0094245abf11751e3c6a148
Publikováno v:
Izvestiâ Vysših Učebnyh Zavedenij i Ènergetičeskih ob Edinennij SNG. Ènergetika, Vol 0, Iss 5, Pp 66-77 (2007)
The paper considers an accumulated experience concerning investigation of heat exchange and thermal modes of ring furnaces applied for heating simulation. Physical and mathematical model and methodology for theoretical investigation of round billet h
Externí odkaz:
https://doaj.org/article/171a89a4fea14f0c8635ed04d3255a4c
Publikováno v:
Izvestiâ Vysših Učebnyh Zavedenij i Ènergetičeskih ob Edinennij SNG. Ènergetika, Vol 0, Iss 3, Pp 5-14 (2006)
The paper shows main development directions of power complex of the Republic of Belarus for the period of 2006-2010 that ensure power safety and country’s independence in energy. A special attention is paid to modernization of the main power system
Externí odkaz:
https://doaj.org/article/519a7c91673d4a49bcdb18c7eb350b71
Publikováno v:
Izvestiâ Vysših Učebnyh Zavedenij i Ènergetičeskih ob Edinennij SNG. Ènergetika, Vol 0, Iss 6, Pp 44-51 (2004)
Methods of solving problems concerning heat transmission by radiation are considered in the paper. The paper shows disadvantages of the existing techniques. A physical and mathematical model of a conjugate heat exchange has been developed to eliminat
Externí odkaz:
https://doaj.org/article/049bcdf9384f47a68ab6fa489755e4b9
Autor:
K. V. Dobrego, S. A. Zhdanok, V. I. Timoshpolsky, I. M. Kozlov, V. A. Tishchenko, I. V. Kotov
Publikováno v:
Izvestiâ Vysših Učebnyh Zavedenij i Ènergetičeskih ob Edinennij SNG. Ènergetika, Vol 0, Iss 5, Pp 43-53 (2003)
The paper reveals the procedure of calculation of velocity fields, flame temperature and changes in concentration of the components of combustion products on the basis of time and length of a turbulent flame of gas-burning devices. This method is use
Externí odkaz:
https://doaj.org/article/3ab9adb8070a49debc605e21159d37c3
Publikováno v:
Izvestiâ Vysših Učebnyh Zavedenij i Ènergetičeskih ob Edinennij SNG. Ènergetika, Vol 0, Iss 3, Pp 49-56 (2003)
While using the method of instantaneous regular mode an approximate solution of the task concerning melting of bodies with a simple shape - a plate, a cylinder and a sphere - has been obtained. At the same time cases of melting of «thermally thin»
Externí odkaz:
https://doaj.org/article/eb6d0d06fe2b4c81b2ddd278af2489c7