Experimental analysis of the precessing vortex core in a free swirling jet

F Martinelli, A Olivani, A Coghe - Experiments in Fluids, 2007 - Springer
An experimental analysis of the precessing vortex core (PVC) instability in a free swirling jet
of air at ambient pressure and temperature is performed by means of laser Doppler …

Evaluation of RANS-based turbulence models for isothermal flow in a realistic can-type gas turbine combustor application

A Kumar, RP Bharti - arXiv preprint arXiv:2312.14459, 2023 - arxiv.org
The present study assesses RANS-based turbulence models to simulate isothermal flow in a
combustor representing a constituent can combustor of can-annular configuration used in jet …

Assessment of RANS-based turbulence models for isothermal confined swirling flow in a realistic can-type gas turbine combustor application

A Kumar, RP Bharti - Journal of Computational Science, 2024 - Elsevier
The present study assesses RANS-based turbulence models to simulate the isothermal
confined swirling flow in a combustor representing a constituent can combustor of the can …

[PDF][PDF] Numerical investigation of the combustion of methane air mixture in gas turbine can-type combustion chamber

H Pathan, NK Patel, MV Tadvi - International Journal of Scientific …, 2012 - researchgate.net
three dimensional numerical investigation of the combustion of methane air mixture in gas
turbine Can-combustor by using CFD with CFX solver is presented in this study. The …

Experimental and computational investigations of flow and mixing in a single-annular combustor configuration

S Jakirlić, B Kniesner, G Kadavelil, M Gnirß… - Flow, turbulence and …, 2009 - Springer
A complementary experimental and computational study of the flow and mixing in a single
annular gas turbine combustor has been carried out. The object of the investigation is a …

The mean and turbulent flowfields in a model RQL gas-turbine combustor

P Anacleto, MV Heitor, ALN Moreira - Experiments in fluids, 1996 - Springer
This paper presents a study of the flow patterns typical of “Rich-burn, Quick-quench, Lean
burn”, RQL, gas-turbine combustors based on detailed velocity measurements of the flow in …

Liner dome shape effect on the annulus flow characteristics with and without swirl for a can-combustor model

A Rahim, SN Singh… - Proceedings of the …, 2007 - journals.sagepub.com
The annulus flow characteristics of a can-combustor model for different liner dome shapes
have been experimentally established under isothermal flow conditions for both nonswirling …

Numerical Investigation on the Effects of Inlet Air Temperature on Spray Combustion in a Wall Jet Can Combustor Using the k − ε Turbulence Model

S Jo, HY Kim, SS Yoon - Numerical Heat Transfer, Part A …, 2008 - Taylor & Francis
A three-dimensional numerical study was performed to assess the effects of inlet
temperature and equivalence ratio on the spray combustion and subsequent NOx emission …

Experimental investigation of the flow inside a water model of a gas turbine combustor: part 2—higher order moments and flow visualization

JJ McGuirk, J Palma - 1995 - asmedigitalcollection.asme.org
The measurements of mean and turbulent quantities presented in Part 1 showed a strong
influence of the primary jet system and evidence of the existence of bimodal distributions of …

Experimental characterization of an isothermal swirler flowfield

MA Woodmansee, IC Ball, KW Barlow - Journal of propulsion and …, 2007 - arc.aiaa.org
A method for characterizing the flowfield associated with an ensemble of production swirl
cups before their implementation into an aircraft engine is presented. LDV is used to acquire …