Laminar flow heat transfer in the combined entrance region of concentric circular annulus.

1972
Yücel, Oktay
Show full item record
86
views
0
downloads
https://hdl.handle.net/11511/7004
Graduate School of Natural and Applied Sciences, Thesis

Suggestions

Laminar filmwise condensation of flowing vapor on a sphere
Erol, Doğuş; Yamalı, Cemil; Department of Mechanical Engineering (2004)
The objective of this study is to analyze theoretically the laminar film condensation of water vapor flowing on a sphere. For this purpose, the problem was handled by including all of the two-phase boundary layer parameters such as gravity, effect of vapor shear, inertia, energy convection and pressure gradient. For this full two-phase boundary layer system, the boundary layer equations, boundary conditions and the interfacial conditions were first analyzed, and then discretized. A computer program in Mathc...
Laminar natural convective heat transfer over two vertically spaced horizontal cylinders.
Bezzazoğlu, Mehmet; Department of Mechanical Engineering (1985)
LAMINAR NATURAL CONVECTIVE HEAT-TRANSFER IN AN AIR-FILLED PARALLELOGRAMIC CAVITY
Yüncü, Hafit; YAMAC, S (Elsevier BV, 1991-07-01)
In this study parallelogramic cavity is modelled as an air-filled enclosure bounded by two isothermal and two insulated walls. The insulated walls are inclined at an angle delta to the vertical plane. The basic governing equations i.e., conservation of mass, momentum and energy are solved by the numerical solution technique developed by Gosman et al. [1, 2]. Average heat transfer coefficient based on the temperature difference of vertical walls indicates that the direction of heat flow plays an important...
LAMINAR FLAME PROPAGATION STUDIES IN A SPHERICAL COMBUSTION CHAMBER; EXPERIMENTAL AND NUMERICAL APPROACHES
Kıymaz, TAHSIN BERK; Yozgatlıgil, Ahmet; Gökalp, İskender; Department of Mechanical Engineering (2023-1-25)
Global interest in hydrogen as an energy carrier for combustion and fuel cell applications to reduce CO2 emissions is expanding. However, the use of 100% hydrogen in combustion applications is still technologically and logistically immature, necessitating substantial adjustments to infrastructures linked to hydrogen generation, transfer, and conversion. Thus, blending hydrogen is considered as a preliminary approach on this transition. This work investigates laminar flame propagation of natural gas - air an...
Laminar natural convective heat transfer in a cavity
Gövsa, Cemal; Paykoç, Ediz; Department of Mechanical Engineering (1988)
Citation Formats
O. Yücel, “Laminar flow heat transfer in the combined entrance region of concentric circular annulus.,” Middle East Technical University, 1972.
METU IIS - Integrated Information Service open@metu.edu.tr