Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Cristian H. Birzer"'
Publikováno v:
International Journal of Sustainable Energy, Vol 37, Iss 3, Pp 268-277 (2018)
A two-stage solid fuel research furnace was used to examine the claim that through forced draught greater mixing and more complete combustion could be achieved. By varying the primary air (PA) and secondary air (SA) flow the influence on the combusti
Externí odkaz:
https://doaj.org/article/e2a78b9159354bb8bd4a3d25a459ff1b
Autor:
Houzhi Wang, Philip J. van Eyk, Paul R. Medwell, Cristian H. Birzer, Zhao F. Tian, Malcolm Possell, Xinyan Huang
Publikováno v:
Frontiers in Mechanical Engineering, Vol 5 (2019)
Fuel on the ground, such as leaves, twigs and decomposing matter, accumulate over time and account for a large percentage of the total fuel load in forests. In fire events, material on the ground is often referred to as a fuel bed. The air permeabili
Externí odkaz:
https://doaj.org/article/89a366d1e2734940bd67c7d54efcde02
Autor:
Philip J. van Eyk, Paul R. Medwell, Zhao Feng Tian, Houzhi Wang, Malcolm Possell, Cristian H. Birzer, Xinyan Huang
Publikováno v:
Fire and Materials. 46:576-586
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f372797e940d8b92e4b0e3723fb275e4
https://doi.org/10.1002/fam.3004
https://doi.org/10.1002/fam.3004
Publikováno v:
Energy for Sustainable Development. 56:42-50
The present study investigates the combustion process of the producer gas from a gasifier cookstove, for four solid biomass fuels: wood pellets (WP), wheat straw (WS), sheep manure (SM) and cow manure (CM). It was found that more primary air and/or a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b3b3828ab563236daceae942cd2111b
https://doi.org/10.1016/j.esd.2020.02.008
https://doi.org/10.1016/j.esd.2020.02.008
Publikováno v:
Bioresource Technology Reports. 21:101362
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::29c58165274f68e728fa1cb3871d94a2
https://doi.org/10.1016/j.biteb.2023.101362
https://doi.org/10.1016/j.biteb.2023.101362
Autor:
Jaimee Hamilton, Cristian H. Birzer
Publikováno v:
Australasian Journal of Engineering Education. 24:51-60
Universities throughout the world are realigning engineering education by integrating the impact and importance the profession has on humanity, society and the natural environment. Amongst western ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8ec98c7b06fd81fad8d94a185eb6954
https://doi.org/10.1080/22054952.2019.1693123
https://doi.org/10.1080/22054952.2019.1693123
The distribution of particles in a jet with an initial bias is assessed using planar nephelometry, which is a planar imaging technique using Mie-scattering. Initial biases in particle distributions can have large and significant effects, particularly
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9057a1df652b27e8b5c1c89c428216e6
https://hdl.handle.net/11541.2/25308
https://hdl.handle.net/11541.2/25308
Publikováno v:
Experimental Thermal and Fluid Science. 96:406-418
This article investigates the dynamic stall of a pitching flat plate in order to facilitate lift control in applications such as flapping wings and micro-aerial vehicles. Constant-pitch-rate rotation, similar to ramp-and-hold, of a flat plate was inv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb285b0261a2b29219ae35ecee984af9
https://doi.org/10.1016/j.expthermflusci.2018.03.001
https://doi.org/10.1016/j.expthermflusci.2018.03.001
Publikováno v:
Journal of Wind Engineering and Industrial Aerodynamics. 179:80-91
Dynamic stall significantly impacts the performance of wind turbines. This article describes the effects of a leading-edge trip wire passive flow-control device, applied to a NACA 0012 airfoil undergoing dynamic stall to high angles of attack. The Re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::89f3256c60286fb9e7f9f3fe2e591b00
https://doi.org/10.1016/j.jweia.2018.05.009
https://doi.org/10.1016/j.jweia.2018.05.009
Publikováno v:
Energy & Fuels. 32:8507-8518
The producer gas composition and the thermochemical conversion process of a small-scale reverse downdraft reactor has been investigated under ten operating conditions with different fuel bed depths and air supply rates. The operating principle of thi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::22031677b4c3f15a28cc5b679b27bd80
https://doi.org/10.1021/acs.energyfuels.8b01699
https://doi.org/10.1021/acs.energyfuels.8b01699