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7 Result(s)

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  1. No Access

    Chapter and Conference Paper

    Effect of Forward Splitter Plate Leading Edge Shape on the Cylinder Flow

    Experiments have been conducted on a cylinder with a forward splitter plate at Reynolds number of 5.33 × 104. Ten different splitter plate configurations are considered wherein the leading edge of the splitter pl...

    Kiran Chutkey, P. Suriyanarayanan… in Proceedings of 16th Asian Congress of Flui… (2021)

  2. No Access

    Chapter and Conference Paper

    Investigations of Density Field of a Flat Plate Shock Wave Boundary Layer Interaction at Hypersonic Speeds Using BOS

    Shock wave boundary layer interaction with leading-edge bluntness problem has great effect on the performance of the aerospace vehicles. Strong interactions of the shock wave with the boundary layer lead to se...

    P. Suriyanarayanan, L. Venkatakrishnan… in 31st International Symposium on Shock Wave… (2019)

  3. No Access

    Chapter and Conference Paper

    Studies in Free Jets from Supersonic ESTS Lobed Nozzles

    The flow field associated with supersonic free jets can be understood better by using visualization techniques like schlieren in the laboratory. Supersonic jets are used in the fields of aerospace, refrigerati...

    Albin Varghese, P. Suriyanarayanan… in 30th International Symposium on Shock Wave… (2017)

  4. No Access

    Chapter and Conference Paper

    Time Evolution of the Density Field of a Micro–Explosion Using Background Oriented Schlieren

    In recent years micro-explosions have found interesting trans-disciplinary applications in the areas of food preservation,wood science, drug delivery, gene therapy and bio-medical applications [1, 2]. Generati...

    P. Suriyanarayanan, L. Venkatakrishnan… in 29th International Symposium on Shock Wav… (2015)

  5. No Access

    Article

    Density field visualization of a Micro-explosion using background-oriented schlieren

    L. Venkatakrishnan, P. Suriyanarayanan, G. Jagadeesh in Journal of Visualization (2013)

  6. No Access

    Chapter and Conference Paper

    Density Field Measurements of a Micro–explosion Using BOS

    The flow field dynamics associated with blast waves can be better understood by generating controlled micro-explosions in the laboratory. In recent years microexplosions have also found interesting trans-disci...

    P. Suriyanarayanan, N. Karthikeyan… in 28th International Symposium on Shock Waves (2012)

  7. No Access

    Article

    Density field of supersonic separated flow past an afterbody nozzle using tomographic reconstruction of BOS data

    The background oriented Schlieren (BOS) technique has been applied to determine the density field in an oblique shock-separated turbulent boundary flow. Measurements were made for two cases, namely, with/witho...

    L. Venkatakrishnan, P. Suriyanarayanan in Experiments in Fluids (2009)