Suscripción a Biblioteca: Guest
Portal Digitalde Biblioteca Digital eLibros Revistas Referencias y Libros de Ponencias Colecciones
Journal of Flow Visualization and Image Processing
SJR: 0.161 SNIP: 0.312 CiteScore™: 0.5

ISSN Imprimir: 1065-3090
ISSN En Línea: 1940-4336

Journal of Flow Visualization and Image Processing

DOI: 10.1615/JFlowVisImageProc.2013004283
pages 263-277

VISUALIZATION OF LAMINAR SEPARATION BUBBLES USING TEMPERATURE-SENSITIVE LIQUID CRYSTALS

Meraj Mohebi
BSc, MSc, PhD in Mechanical Engineering, Thermal Power & Fluids
Schulich School of Engineering, University of Calgary
Shan Zhong
School of Mechanical, Aerospace and Civil Engineering, Manchester University, Manchester, UK, M13 9PL

SINOPSIS

In this paper, the liquid crystal thermography technique is used to study the heat transfer characteristics of a laminar separation bubble developing along a heated flat plate. The experiments are carried out in a water tunnel at a freestream velocity of 0.08, 0.09, 0.1, and 0.15 m·s−1, respectively. From this experiment, a visual impression of the thermal footprint of the laminar separation bubble is obtained, the distribution of the heat transfer rate across the bubble is acquired and its location and size are also obtained.


Articles with similar content:

Local Heat Transfer Characteristics of Horizontal in-Tube Evaporation
International Journal of Fluid Mechanics Research, Vol.25, 1998, issue 4-6
Samchul Ha, Arthur E. Bergles
LOCAL MEASUREMENTS OF INTERFACIAL AREA AND VOID FRACTION FOR UPWARD BUBBLY FLOW IN A LARGE DIAMETER PIPE
ICHMT DIGITAL LIBRARY ONLINE, Vol.5, 1997, issue
Mamdouh Shoukri, I. Gerges, I. Hassan
VOID FRACTION AND WAKE ANALYSIS OF A GAS-LIQUID TWO-PHASE CROSS-FLOW
Multiphase Science and Technology, Vol.26, 2014, issue 4
S. Ghanbarzadeh, Pedram Hanafizadeh, Mohammadreza Momenifar, A. Nouri Geimassi
LOCAL HEAT TRANSFER CHARACTERISTICS OF HORIZONTAL IN-TUBE EVAPORATION
Transport Phenomena in Thermal Engineering. Volume 2, Vol.0, 1993, issue
Samchul Ha, Arthur E. Bergles
FLOW BOILING OF R134a IN A LARGE SURFACE AREA MICROCHANNEL ARRAY FOR HIGH-FLUX LASER DIODE COOLING
Heat Transfer Research, Vol.50, 2019, issue 14
Julie Hamilton, Taylor Bevis, Jack Kotovsky, Bryan Burk, Todd M. Bandhauer, Jensen Hoke