Quantification of coflow effects on primary atomization of pressure swirl atomizers

N Petry, D Schäfer, O Lammel, F Hampp - International Journal of …, 2022 - Elsevier
Extension of high momentum jet stabilised combustors towards liquid fuel operation has
shown significant injector shape and injection strategy impact on the fuel air mixing …

Evaluation of turbulent co-flow effects on liquid fuel atomization including spray evolution from a pressure swirl atomizer

Y Sun, CS Vegad, Y Li, B Renou, K Nishad… - International Journal of …, 2025 - Elsevier
Optimizing combustion systems is imperative due to current environmental and energy
demands. To achieve optimal performance once liquid fuel is used for firing such systems …

Spray flame characterization of a dual injector for compact combustion systems

F Hampp, D Schäfer, O Lammel - Combustion Science and …, 2023 - Taylor & Francis
The scalability of liquid fuel operated jet stabilized combustion system toward scales and
mixing timescales relevant for corresponding micro gas turbine systems is impeded by the …

Experimental investigation on droplet evolutions in co-flow around the bluff body

H Ding, X Song, J Li, C Wen, H Sun, Z Bao… - Experimental Thermal and …, 2024 - Elsevier
Annular mist flow widely exists in natural gas and other engineering fields. Vortex flowmeter
has gradually become an effective means of wet gas measurement. However, the droplets in …

Investigation of spray formation and turbulent droplet transport in high momentum jet stabilized combustor injection systems

D Schäfer, F Hampp, O Lammel… - … Expo: Power for …, 2020 - asmedigitalcollection.asme.org
This work investigates the influence of coaxial air flow on droplet distribution, velocity, and
size generated by a pressure-swirl atomizer. The experiments were performed inside a …

[PDF][PDF] Uncertainty quantification in the simulation of turbulent spray combustion

B Enderle - 2021 - elib.dlr.de
With the ever increasing availability of high performance computing capacities over the past
three decades, numerical modeling and simulation of physical processes has emerged as a …

Multivariate Statistische Modellierung der Tropfenstartbedingungen für Euler-Lagrange-Simulationen von Triebwerksbrennkammern

S Holz - logos-verlag.de
Mit der vorliegenden Arbeit wurde erstmals ein statistisches Modell entwickelt, das die
Eigenschaften eines Sprays mit multivariaten Wahrscheinlichkeitsdichtefunktionen …

Experimental Investigation on Spray Mixing and Droplets Evolutions in Co-Flow Around the Bluff Body

H Ding, X Song, J Li, C Wen, Z Bao, X Liu - Available at SSRN 4333899 - papers.ssrn.com
The diffusion characteristics of spray droplets in co-flow with the vortex around the bluff body
inside the vertical pipe were investigated experimentally. In this study, the probability and …