Search Results - "Niemelä, Niko"

Experimental and numerical analysis of fine particle and soot formation in a modern 100 MW pulverized biomass heating plant by Niemelä, Niko P., Mylläri, Fanni, Kuittinen, Niina, Aurela, Minna, Helin, Aku, Kuula, Joel, Teinilä, Kimmo, Nikka, Markus, Vainio, Oskari, Arffman, Anssi, Lintusaari, Henna, Timonen, Hilkka, Rönkkö, Topi, Joronen, Tero

“…The formation of soot, organic, and inorganic aerosols has a profound effect on the environmental and technological feasibility of biomass combustion. In this…”
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CFD based reactivity parameter determination for biomass particles of multiple size ranges in high heating rate devolatilization by Niemelä, Niko P., Tolvanen, Henrik, Saarinen, Teemu, Leppänen, Aino, Joronen, Tero

“…This work presents a methodology that combines experimental measurements and Computational Fluid Dynamics (CFD) modeling to determine the global reaction…”
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Fuel-specific devolatilization parameters for detailed comparison of pulverized biomass fuels by Niemelä, Niko P., Nowak Delgado, Richard, de Riese, Thorben, Tolvanen, Henrik, Fendt, Sebastian, Spliethoff, Hartmut, Joronen, Tero

“…Low-grade biomass feedstocks are sustainable alternatives for pulverized fuel applications in the energy industry. Adverse fuel properties can make their…”
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Adaptation of Black Carbon Footprint Concept Would Accelerate Mitigation of Global Warming by Timonen, Hilkka, Karjalainen, Panu, Aalto, Pami, Saarikoski, Sanna, Mylläri, Fanni, Karvosenoja, Niko, Jalava, Pasi, Asmi, Eija, Aakko-Saksa, Päivi, Saukkonen, Natalia, Laine, Teemu, Saarnio, Karri, Niemelä, Niko, Enroth, Joonas, Väkevä, Minna, Oyola, Pedro, Pagels, Joakim, Ntziachristos, Leonidas, Cordero, Raul, Kuittinen, Niina, Niemi, Jarkko V, Rönkkö, Topi

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Computational Fluid Dynamics Based Approach for Predicting Heat Transfer and Flow Characteristics of Inline Tube Banks with Large Transverse Spacing by Niemelä, Niko Pietari, Mikkonen, Antti, Lampio, Kaj, Konttinen, Jukka

“…Inline tube configuration is used in various heat exchangers, such as power plant superheaters. The important design parameters are the longitudinal and…”
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