Untersuchungen zur Verbesserung der Wärmeübertragung durch die Nutzung von strukturierten Feinblechen

  • Structured sheets have addition to increased bending stiffness considerable potential for lightweight. Unsteady turbulent flows around the plain and hexagonal sheets were analyzed numerically and experimentally in order to determine the heat transfer intensity between sheet surfaces and surrounding air flows. To obtain experimental results for later validations of numerical results, a measurement facility was designed and constructed. Flow patterns around metal Sheets were measured under various flow conditions e.g. the effects of different temperatures, heating powers and flow velocities on the heat transfer intensity were studied. Numerically provided results demonstrated a good match between theoretical calculations and experiments. For all investigated patterns, the structured hexagonal sheets achieved significantly higher heat Transfer intensity than the plain sheets.

Export metadata

Additional Services

Search Google Scholar
Metadaten
Author: Sylvio SimonORCiD, Karel FraňaORCiD, Josef Eggert, Steffen WichmannORCiD
ISBN:978-5-91412-313-7
Title of the source (Multiple languages):Proceedings of the International Academic Forum AMO-SPITSE-NESEFF, 21 AMO Conference, Smolensk 2016
Publisher:Izdat. Universum
Place of publication:Moscow [u.a.]
Document Type:Conference Proceeding
Language:German
Year of publication:2016
Contributing Corporation:Moskauer Energetisches Institut
Tag:Wärmeübertragung; strukturiertes Blech; turbulente Strömung
First Page:S. 124
Faculty/Chair:Fakultät 3 Maschinenbau, Elektro- und Energiesysteme / FG Werkzeugmaschinen
Einverstanden ✔
Diese Webseite verwendet technisch erforderliche Session-Cookies. Durch die weitere Nutzung der Webseite stimmen Sie diesem zu. Unsere Datenschutzerklärung finden Sie hier.