WebJan 6, 2024 · The latest technology has been introduced to fulfill the optimization requirement in the combustor of the jet engine. Triple swirler is one such optimization in the combustor of the jet engine. This paper presents the designing process for triple swirler having inner swirler as radial swirler and intermediate and outer swirler as axial swirlers. WebSep 28, 2012 · The utility model provides a double-stage radial swirler which comprises a first-stage swirler with an inner cavity and a second-stage swirler with an inner cavity. …
Effect of Reynolds Number on the Non-reacting Turbulent Flow
WebApr 29, 2024 · Abstract. We report the results of an experimental study on flow with a precessing vortex core in an isothermal radial swirler burner model. It was shown for the first time that in radial swirler flow, the Strouhal number (the dimensionless precession frequency of the vortex core) is inversely related to the swirl number in the range 0.5 < S … WebSep 17, 2024 · An experimental and numerical investigation is conducted to study the influence of different cooling schemes on the wall temperature of the flame tube in a small triple-swirler combustor in this paper. Two different cooling structures are adopted: the impingement-film and inclined multi-hole cooling structure (Scheme B, C), and the … pearl harbor film neu
(PDF) Combustor aerodynamic using radial swirler - ResearchGate
WebOct 18, 2024 · In this paper, the flow field characteristics of a double-swirl low-emission combustor were analyzed by using Particle Imaging Velocimetry (PIV) technology in an optical three-sector combustor test rig. The interactions between sectors and the flow field structure were explained. The results illustrated that there was a big difference between … WebThe double radial swirlers used in this study have the angles of 30°/40°, 30°/50° and 30°/60°. Diesel is used as a fuel in this study. WebFeb 4, 2024 · A swirl-stabilized axisymmetric annular burner is designed and fabricated for the present experimental study. The design philosophy of the co-axial double swirler burner is similar to the Cambridge/Sandia stratified swirl burner (CSB), which has proven to be capable of stabilizing a flame at arrange of flow rates, stratification levels, and swirl … lightweight custom rifle build