WebNov 1, 2000 · The two elements included in the present work, combustor pitchwise non-uniformities and full unsteady blade row interactions are shown to: (1) alter the gas temperature profile predictions up to ... WebDec 30, 2015 · The turn stator’s surface was processed with conservative coupling by pitchwise row. The stator was connected using the mixed plane method, and a multigrid technique was used to speed up the convergence of the results. The following conditions were used in the numerical calculations using speed inlet (the inlet speed was 18 m/s) …
CHAPTER 3. NUMERICAL METH
WebJan 11, 2024 · Considering the lateral uniformity assumption of the 1-D Sellers model, the effect of pitchwise row-to-row misalignment can hardly be included and the 2-D Sellers model is, therefore, proposed. Numerical simulations under density ratio near 1.0 are conducted on the double-row film cooling. Configurations of inline and staggered … WebSep 18, 2024 · This direct coupling allowed for enhanced sensitivity studies, monitoring different top-level parameters, such as the thrust/power split between the main … オペラハウス 鳥取
The influence of low-solidity and slotting combined
WebOct 1, 2024 · The conservative coupling by pitchwise rows approach is applied in the rotor/stator interface. The convergence criterion is set to be 1 × 10 − 6 so as to obtain a complete convergence solution. For the streamwise suction slots on hub and shroud, an averaged static pressure is specified respectively. WebDec 1, 2024 · Based on the forgoing analysis, the pitchwise casing grooves CT was numerically investigated in a compressor cascade with tip clearance, to advance the understanding of CT on the vortex dynamics and loss of blade tip region. As a result, this paper investigates the single pitchwise CT grooves at various axial positions control the … WebModeling20the20A_1186108914 - Free download as Word Doc (.doc), PDF File (.pdf), Text File (.txt) or read online for free. It Describes How to Model using Fine Turbo オペラハウス 馬主