Experimental study on the influence of the Buoyancy number on heat transfer in a pin-fins channel under rotational conditions

Autor: Xuejiao Zhang, Ruquan You, Haiwang Li, Changlin Pi, Song Liu

Publikováno v: Case Studies in Thermal Engineering, Vol 60, Iss , Pp 104794- (2024)

The trailing edge of turbine blades poses a significant challenge for research in internal cooling technology. In previously published studies on heat transfer coefficient (HTC), the limitations of experimental testing techniques have hindered the ab

Externí odkaz: https://doaj.org/article/455f0d9430b04f0f9590dae6c4fd691d

Numerical simulation of vertical buoyant wall jet discharged into a linearly stratified environment

Autor: Zhang, Z., Guo, Yakun, Zeng, J., Zheng, J., Wu, X.

Yes
Results are presented from a numerical simulation to investigate the vertical buoyant wall jet discharged into a linearly stratified environment. A tracer transport model considering density variation is implemented. The standard k-ε model

Externí odkaz: http://hdl.handle.net/10454/15580

Thermal convection instability of two miscible viscous fluids in a Hele-Shaw cell

Autor: Echchadli M.

Publikováno v: MATEC Web of Conferences, Vol 286, p 07007 (2019)

The onset of convection in two superimposed miscible fluid layers is investigated in the configuration of a geometric Hele-Shaw cell using linear stability analysis. The two fluids have different densities. We neglect the surface tension and chemical

Externí odkaz: https://doaj.org/article/0ef6a6d72b7a4869a2f20e03508faf30

A Benchmark Study on Non-isothermal Compositional Fluid Flow

Autor: Wenqing Wang, Norbert Böttcher, Amit Singh, Olaf Kolditz, Joshua Taron, Uwe-Jens Görke, Jens-Olaf Delfs

Publikováno v: Singh, A, Böttcher, N, Görke, U J, Delfs, J O, Taron, J & Kolditz, O 2013, ' A benchmark study on non-isothermal compositional fluid flow ', Energy Procedia, vol. 37, pp. 3901-3910 . https://doi.org/10.1016/j.egypro.2013.06.288

CO2 capture and storage technology is often hampered by CO2 leakage through natural occurring fractures in the overlying caprock. This work suggests a two-dimensional test case of typical CO2 injection with possible leakage into freshwater resource.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::103bcf2e437dd82cf957b3e1fd4371bf

Thermal convection instability of two miscible viscous fluids in a Hele-Shaw cell

Autor: M. Echchadli

Publikováno v: MATEC Web of Conferences, Vol 286, p 07007 (2019)

The onset of convection in two superimposed miscible fluid layers is investigated in the configuration of a geometric Hele-Shaw cell using linear stability analysis. The two fluids have different densities. We neglect the surface tension and chemical

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b9ab1413dcb24be8399d8f04996e13e
https://doi.org/10.1051/matecconf/201928607007