Academic literature on the topic 'Underexpanded flow'
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Journal articles on the topic "Underexpanded flow"
Lee, K.-H., T. Setoguchi, S. Matsuo, and H.-D. Kim. "An experimental study of underexpanded sonic, coaxial, swirl jets." Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science 218, no. 1 (January 1, 2004): 93–103. http://dx.doi.org/10.1243/095440604322786974.
Full textSrinivasarao, T., P. Lovaraju, and E. Rathakrishnan. "Characteristics of Underexpanded Co-Flow Jets." Applied Mechanics and Materials 575 (June 2014): 507–11. http://dx.doi.org/10.4028/www.scientific.net/amm.575.507.
Full textCumber, P. S., M. Fairweather, S. A. E. G. Falle, and J. R. Giddings. "Predictions of the Structure of Turbulent, Highly Underexpanded Jets." Journal of Fluids Engineering 117, no. 4 (December 1, 1995): 599–604. http://dx.doi.org/10.1115/1.2817309.
Full textMATSUSHITA, Shinichi, Chungpyo HONG, Yutaka ASAKO, and Ichiro UENO. "G222 Underexpanded flow in a micro-tube." Proceedings of the Thermal Engineering Conference 2011 (2011): 355–56. http://dx.doi.org/10.1299/jsmeted.2011.355.
Full textZaitsev, E. G. "Underexpanded wall jet in a cocurrent flow." Fluid Dynamics 28, no. 1 (1993): 149–52. http://dx.doi.org/10.1007/bf01055679.
Full textYaga, Minoru, Yoshio Kinjo, Masumi Tamashiro, and Kenyu Oyakawa. "Flow characteristics of rectangular underexpanded impinging jets." Journal of Thermal Science 15, no. 1 (March 2006): 59–64. http://dx.doi.org/10.1007/s11630-006-0059-x.
Full textSakakibara, Y., and J. Iwamoto. "Numerical Study of Oscillation Mechanism in Underexpanded Jet Impinging on Plate." Journal of Fluids Engineering 120, no. 3 (September 1, 1998): 477–81. http://dx.doi.org/10.1115/1.2820687.
Full textGubanov, Dmitriy, Valeriy Zapryagaev, and Nikolay Kiselev. "Flow Stucture of Supersonic Underexpanded Jet With Microjets Injection." Siberian Journal of Physics 8, no. 1 (March 1, 2013): 44–55. http://dx.doi.org/10.54362/1818-7919-2013-8-1-44-55.
Full textSakakibara, Yoko, Masaki Endo, and Junjiro Iwamoto. "On Flow Field of Radially Emitted Underexpanded Jet." International Journal of Aeroacoustics 12, no. 5-6 (October 2013): 423–35. http://dx.doi.org/10.1260/1475-472x.12.5-6.423.
Full textArun Kumar, R., and G. Rajesh. "Shock transformation and hysteresis in underexpanded confined jets." Journal of Fluid Mechanics 823 (June 21, 2017): 538–61. http://dx.doi.org/10.1017/jfm.2017.231.
Full textDissertations / Theses on the topic "Underexpanded flow"
Garcia, Robert Gordon. "CFD simulation of flow fields associated with high speed jet impingement on deflectors." Thesis, Virginia Tech, 2007. http://hdl.handle.net/10919/31675.
Full textThree different turbulent free jets produced by a simple convergent nozzle were analyzed. These include a subsonic jet with p1/pâ =1 and M1=0.57, a moderately under-expanded jet with p1/pâ =1.42 and M1=1, and a highly under-expanded jet with p1/pâ =3.57 and M1=1. The reflecting shocks associated with the moderately under-expanded jet as well as the shock disk associated with the highly under-expanded jet were fully resolved. Velocity profile data predicted at locations downstream of the nozzle exit agreed very well with the experimental results.
The impingement of a moderately under-expanded jet with p1/pâ =1.42 and M1=1 was also investigated. The interaction of the high speed jet with circular flat plates at angles of 60° and 45° relative to the center axis of the jet are presented. Wall jet velocity profiles on the surface of the flat plate are fully resolved and compare well with experimental results. The CFD solver controls and method used to obtain these results are summarized and justified.
Master of Science
Massman, Jeffrey. "NUMERICAL FLOW FIELD ANALYSIS OF AN AIR AUGMENTED ROCKET USING THE AXISYMMETRIC METHOD OF CHARACTERISTICS." DigitalCommons@CalPoly, 2013. https://digitalcommons.calpoly.edu/theses/1141.
Full textGoparaju, Kalyan. "Flow and Acoustic Characteristics of Complex Supersonic Jets." The Ohio State University, 2017. http://rave.ohiolink.edu/etdc/view?acc_num=osu1510933315034965.
Full textCONTE, ANTONIETTA. "Advanced Concepts for Rocket Engine Applications." Doctoral thesis, Politecnico di Torino, 2022. http://hdl.handle.net/11583/2962963.
Full textSi-Ameur, Mohamed. "Simulations numériques de mélanges turbulents dans les écoulements cisaillés supersoniques." Université Joseph Fourier (Grenoble ; 1971-2015), 1994. http://www.theses.fr/1994GRE10214.
Full textMenon, Nandkishore. "Analysis of non-axisymmetric underexpanded jet flow fields." Thesis, 2010. http://hdl.handle.net/10539/8629.
Full textRoshanzamir, Alireza. "Experimental studies on flow and noise generated from single and twin supersonic underexpanded jets." Thesis, 1994. http://spectrum.library.concordia.ca/3221/1/MM97632.pdf.
Full textWang, Chang-Nan, and 王昌楠. "Experimental Study on the Shock Oscillating in an Underexpanded Jet to Cavity Interaction Flow." Thesis, 1997. http://ndltd.ncl.edu.tw/handle/94226655554655524878.
Full text國立成功大學
航空太空工程學系
85
Underexpansion jet to cavity flow induced pressure oscillation inside the cavity tube and the induced temperature increasing on the bottom of the tube has been investigated based on three parameters of nozzle pressure ratio, nozzle exit to cavity distance and the cavity tube length. Two major flow modes named as regurgitant mode and screeching mode were observed. The measured major frequency on the pressure oscillation inside cavity tube is very closed to the theoretical fundamental frequency of the flow system or its multiplier. Instead of a solid cavity tube end, as replacing it with a sponge-end or a open-end, it has been observed that the amplitude of the pressure oscillating reduced to a negligible level, however, the major frequency remains on the same characteristics. It is concluded that the major mechanism for the pressure oscillating inside cavity tube is owing to the pressure wave reflection between the solid end surface and the inlet surface of the cavity tube. On some regurgitant modes the amplitude of the pressure oscillation can be as high as 70 psia, with a frequency closed to the fundamental frequency. Due to the accumulation of the entropy on the cavity tube end on the pressure oscillation processes in regurgitant mode, an obviously temperature rising has been measured on the end of the cavity tube.
Wang, Chi-Yu, and 王啟宇. "Flow-field Simulation of Multiple Underexpanded Supersonic Jets Using The Parallel Direct Simulation Monte Carlo Method." Thesis, 2002. http://ndltd.ncl.edu.tw/handle/81569250202704300356.
Full text國立交通大學
機械工程系
90
Flow fields of multiple underexpanded supersonic jets are simulated using the three-dimensional, parallel direct simulation Monte Carlo (DSMC) method employing an unstructured mesh incorporating static domain decomposition. One, two, three and four jets of argon gas issuing from the orifice(s) into a lower-pressure environment are considered, respectively. Inflow conditions at the orifice outlet (throat) required for the DSMC computation are calculated using the continuum approach. Ratio of upstream stagnation pressure to downstream chamber pressure remains fixed at 50 in the current study. Rarefaction parameter characterized by Knudsen numbers (based on throat conditions) is varied in the range of 0.001~0.1, which corresponds to the flow from near-continuum to transitional regimes. Results show that a distinct barrel shock and Mach disk structure is clearly captured for a single jet flow at Knudsen number of 0.001, while it is diminished to a purely compressible, expanding flow with increasing Knudsen number. Interaction between multiple jets is discussed in detail. Strong thermal non-equilibrium in translational degree of freedoms appears for both high and low Knudsen-number flows due to different reasons.
Book chapters on the topic "Underexpanded flow"
Panov, B. F. "Tangential Stress on a Cylinder Surface Impinged by a Underexpanded Low Density Jet." In Separated Flows and Jets, 855–58. Berlin, Heidelberg: Springer Berlin Heidelberg, 1991. http://dx.doi.org/10.1007/978-3-642-84447-8_106.
Full textRiabov, V. V., and A. I. Fedoseyev. "The Analysis of Underexpanded Jet Flows for Hypersonic Aerodynamic Experiments in Vacuum Chambers." In 29th International Symposium on Shock Waves 2, 1561–66. Cham: Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-16838-8_124.
Full textConference papers on the topic "Underexpanded flow"
CORNELIUS, KENNETH, and GERALD LUCIUS. "Thrust vectoring control from underexpanded asymmetric nozzles." In 3rd Shear Flow Conference. Reston, Virigina: American Institute of Aeronautics and Astronautics, 1993. http://dx.doi.org/10.2514/6.1993-3261.
Full textFeng, Tong, and James McGuirk. "LDA Measurements of Underexpanded Jet Flows from Axisymmetric Nozzle with Solid Tabs." In 3rd AIAA Flow Control Conference. Reston, Virigina: American Institute of Aeronautics and Astronautics, 2006. http://dx.doi.org/10.2514/6.2006-3702.
Full textAl-Rashdan, Hussein. "Supersonic Underexpanded Flow Visualization in Sub-Atmospheric Facility." In AIAA AVIATION 2021 FORUM. Reston, Virginia: American Institute of Aeronautics and Astronautics, 2021. http://dx.doi.org/10.2514/6.2021-2859.
Full textBannink, W., E. Houtman, and P. Bakker. "Base flow/underexpanded exhaust plume interaction in a supersonic external flow." In 8th AIAA International Space Planes and Hypersonic Systems and Technologies Conference. Reston, Virigina: American Institute of Aeronautics and Astronautics, 1998. http://dx.doi.org/10.2514/6.1998-1598.
Full textCallender, B., and E. Gutmark. "Reduction of underexpanded jet noise by flow/filament interaction." In 38th Aerospace Sciences Meeting and Exhibit. Reston, Virigina: American Institute of Aeronautics and Astronautics, 2000. http://dx.doi.org/10.2514/6.2000-82.
Full textQuesada, Jose Hermida, Jose A. Morinigo, and Francisco Caballero Requena. "Underexpanded Micro-nozzle Flow Simulation with Coupled Thermal-Fluid Modeling." In 2007 International Conference on Thermal, Mechanical and Multi-Physics Simulation Experiments in Microelectronics and Micro-Systems. EuroSime 2007. IEEE, 2007. http://dx.doi.org/10.1109/esime.2007.360025.
Full textZapryagaev, V. I., I. N. Kavun, and N. P. Kiselev. "GASDYNAMIC FLOW STRUCTURE AT INITIAL REGION OF SUPERSONIC UNDEREXPANDED JET." In INTERNATIONAL CONFERENCE ON THE METHODS OF AEROPHYSICAL RESEARCH. Novosibirsk: Издательство Сибирского отделения РАН, 2022. http://dx.doi.org/10.53954/9785604788974_179.
Full textUchida, Mitsunori, Satoshi Someya, Koji Okamoto, and Hiroyuki Ohshima. "Preliminary Experiments With an Underexpanded Gas Jet Into Water." In ASME 2009 Heat Transfer Summer Conference collocated with the InterPACK09 and 3rd Energy Sustainability Conferences. ASMEDC, 2009. http://dx.doi.org/10.1115/ht2009-88417.
Full textLiu, Junhui, Andrew T. Corrigan, Kailas Kailasanath, Nicholas S. Heeb, and Ephraim J. Gutmark. "Numerical Study of Noise Sources Characteristics in An Underexpanded Jet Flow." In 20th AIAA/CEAS Aeroacoustics Conference. Reston, Virginia: American Institute of Aeronautics and Astronautics, 2014. http://dx.doi.org/10.2514/6.2014-2604.
Full textAndre, Benoit, Thomas Castelain, and Christophe Bailly. "INVESTIGATION OF THE MIXING LAYER IN A SLIGHTLY UNDEREXPANDED SUPERSONIC JET BY PARTICLE IMAGE VELOCIMETRY." In Eighth International Symposium on Turbulence and Shear Flow Phenomena. Connecticut: Begellhouse, 2013. http://dx.doi.org/10.1615/tsfp8.280.
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