Mathematical modeling of the gasdynamic charcteristics of the heat-transfer medium jet in a process of the thermal reaming of the borehole

• Veröffentlicht in: Геотехнічна механіка
• Datum: 2017
• Hauptverfasser: Voloshyn, O.I., Potapchuk, I.Yu., Zhevzhyk, O.V., Yemelianenko, V.I., Teplyi, V.P., Kholyavchenko, L.T., Shniakin, S.V.
• Format: Artikel
• Sprache: Englisch
• Veröffentlicht: Інститут геотехнічної механіки імені М.С. Полякова НАН України 2017
• Online Zugang: https://nasplib.isofts.kiev.ua/handle/123456789/158634
• Назва журналу: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Zitieren: Mathematical modeling of the gasdynamic charcteristics of the heat-transfer medium jet in a process of the thermal reaming of the borehole / O.I. Voloshyn, I.Yu. Potapchuk, O.V. Zhevzhyk, V.I. Yemelianenko, V.P. Teplyi, L.T Kholyavchenko., S.V. Shniakin // Геотехнічна механіка: Міжвід. зб. наук. праць. — Дніпро: ИГТМ НАНУ, 2017. — Вип. 137. — С. 32-39. — Бібліогр.: 6 назв. — англ.

Purpose of the work is to develop a mathematical model for calculation of gasdynamic characteristics (pressure, density, speed) of the heat-transfer medium at its movement along the surface of the borehole in the process of its thermal reaming. For this purpose, technique and algorithm were develope...