Publication Details

Category Text Publication
Reference Category Journals
DOI 10.1088/1751-8113/40/31/013
Title (Primary) An approximate symbolic solution for convective instability flows in vertical cylindrical tubes
Author Kirschner, I.; Bálint, A.; Csikja, R.; Gyarmati, B.; Balogh, A.; Mészáros, C.
Source Titel Journal of Physics A-Mathematical and Theoretical
Year 2007
Department BOPHY
Volume 40
Issue 31
Page From 9361
Page To 9369
Language englisch
Abstract The convective flow in vertical cylindrical tubes is investigated and a new formula for its velocity is derived. The Ostroumov problem is briefly discussed, and the relevant fourth-order ordinary differential equation referring to this problem is solved directly in its complete form and within a frame of an allowed simplification, as well. The result obtained for the velocity function is in good qualitative agreement with earlier simulation calculations
Persistent UFZ Identifier https://www.ufz.de/index.php?en=20939&ufzPublicationIdentifier=1928
Kirschner, I., Bálint, A., Csikja, R., Gyarmati, B., Balogh, A., Mészáros, C. (2007):
An approximate symbolic solution for convective instability flows in vertical cylindrical tubes
J. Phys. A-Math. Theor. 40 (31), 9361 - 9369 10.1088/1751-8113/40/31/013