Publications

Pourhashem, H., Kumar, S., and Kalkhoran, I., “Flow Field Characteristics of a Supersonic Jet Influenced by Downstream Microjet Fluidic Injection,” Aerospace Science and Technology, 93, pp. 105281 (2019). https://doi.org/10.1016/j.ast.2019.07.014    

Rajput, P., and Kumar, S., “Use of Downstream Fluid Injection to Reduce Subsonic Jet Noise,” International Journal of Aeroacoustics, (2019). https://doi.org/10.1177%2F1475472X19859890    

Mousavi, N.S.S, and Kumar, S., “Effective In-Field Thermal Conductivity of Ferrofluids,” Journal of Applied Physics, 123, pp. 043902 (2018). https://doi.org/10.1063/1.5010275    

Pourhashem, H., Kalkhoran, I., and Kumar, S., “Interaction of Vortex with Bow Shock Wave: Computational Model, Experimental Validation, Enhanced Mixing,” AIAA Journal, 56, pp. 3071-3085 (2018). https://doi.org/10.2514/1.J056789    

Panindre, P., Mousavi, N.S.S., and Kumar, S., “Improvement of Positive Pressure Ventilation by Optimizing Stairwell Door Opening Area,” Fire Safety Journal, 92, pp. 195-198 (2017). https://doi.org/10.1016/j.firesaf.2017.06.007

Panindre, P., Mousavi, N.S.S., and Kumar, S., “Positive Pressure Ventilation for Fighting Wind-Driven High Rise Fires: Simulation Based Analysis and Optimization,” Fire Safety Journal, 87, pp. 57-64 (2017). https://doi.org/10.1016/j.firesaf.2016.11.005    

Panindre, P., and Kumar, S., “Effect of Rounding Corners on Optical Resonances in Single-Mode Sharp-Cornered Microresonators,” Optics Letters, 41, No.5, pp. 878-881 (2016). https://doi.org/10.1364/OL.41.000878    

Mousavi, N.S. Susan, Khapli, S.D., and Kumar, S., “Direct Observation of Field-Induced Assemblies in Magnetite Ferrofluids,” Journal of Applied Physics, 117, pp. 103907 (2015). https://doi.org/10.1063/1.4914484

Okafor, A., Sadoqi, M., Kumar, S., Levon, K., Wang, E., and Jespersen, N., “Surface Imprinted Sensor with Fluorescence Detection,” Sensor Letters, 13, pp. 743-749 (2015). https://doi.org/10.1166/sl.2015.3518

Wener, R., Panindre, P., Kumar, S., Feygina, I., Smith, E., Dalton, J., and Seal, U., “Assessment of Web-Based Interactive Game System Methodology for Dissemination and Diffusion to Improve Firefighter Safety and Wellness,” Fire Safety Journal, 72, pp. 59-76 (2015). https://doi.org/10.1016/j.firesaf.2015.02.005

Pourhashem, H., and Kumar, S., “Bow Shock/Vortex Interaction: Effect of Reducing the Vortex Height on Structure of the Generated Flow Field,” AIAA Science and Technology Forum (Scitech) (San Diego, California), January 7-11, 0947 (2019). https://doi.org/10.2514/6.2019-0947    

Kumawat, N., Varma, M., and Kumar, S., “Phase sensitive diffraction sensor for high sensitivity refractive index measurement,” 105010C, SPIE Proceedings Volume 10501, Optical Diagnostics and Sensing XVIII, 2018 Photonics West: BiOS (San Francisco, California), January 27 – February 1 (2018). https://doi.org/10.1117/12.2289740    

Panindre, P., Mousavi, N.S.S., Kumar, S., and Ceriello, J., “Positive Pressurization and Ventilation for Fighting Fires in High-Rise Structures with Multiple Stairwells,” 3^rd European Symposium on Fire Safety Science (Nancy, France), September 12-14, Journal of Physics: Conference Series 1107 (4), 042037 (2018). https://doi.org/10.1088/1742-6596/1107/4/042037

Panindre, P., Mousavi, N.S.S., and Kumar, S., “Design optimization of a single-mode microring resonator for label-free detection of biomarkers within a tunable spectral range of 2 nm,” SPIE OPIC 2018, Optics and Photonics International Congress (Yokohama, Japan), April 23-27 (2018). https://doi.org/10.1117/12.2318934    

Panindre, P., Mousavi, N.S.S., and Kumar, S., “Effect of rotation on quality factor of single-mode optical resonances in round-cornered square-shaped resonators,” 1052627, SPIE Proceedings Volume 10526, Physics and Simulations of Optoelectronic Devices XXVI, 2018 Photonics West: OPTO (San Francisco, California), January 27 – February 1 (2018). https://doi.org/10.1117/12.2289765    

Rajput, P., and Kumar, S., “Directionally Targeted Jet Noise Suppression: Benefits of Asymmetric Downstream Fluidic Injection,” 24^th AIAA/CEAS Aeroacoustics Conference (Atlanta, Georgia), June 25-29, 3609 (2018). https://doi.org/10.2514/6.2018-3609    

Rajput, P., and Kumar, S., “Jet Noise Reduction by Downstream Fluidic Injection: Effect of Injection Pressure Ratio and Number of Injection Ports,” 0258, AIAA Aerospace Sciences Meeting (Kissimmee, Florida), January 8-12 (2018). https://doi.org/10.2514/6.2018-0258

Panindre, P., and Kumar, S., “Temperature Effects on Optical Resonances in Single Mode Circular Ring and Squircular Resonators,” ASME Paper HT2017-4909, ASME Summer Heat Transfer Conference (Bellevue, Washington), July 9-14 (2017). https://doi.org/10.1115/HT2017-4909

Pourhashem, H., Kalkhoran, I., Finch, P., and Kumar, S., “Study of Shock Wave/Vortex Interaction for Supersonic Mixing Enhancement,” 53rd AIAA/SAE/ASEE Joint Propulsion Conference (Atlanta, Georgia), July 10-12 (2017). https://doi.org/10.2514/6.2017-4648    

Rajput, P., and Kumar, S., “Directional Noise Reduction via Asymmetric Downstream Fluidic Injection,” Paper IMECE2017-71258, ASME International Mechanical Engineering Congress and Exposition (Tampa, Florida), November 3-9 (2017). https://doi.org/10.1115/IMECE2017-71258    

Rajput, P., Kumar, S., and Kalkhoran, I., “Noise Reduction for an Unheated Mach 0.9 Jet by Fluidic Injection,” 23^rd AIAA/CEAS Aeroacoustics Conference (Denver, Colorado), June 5-9 (2017). https://doi.org/10.2514/6.2017-3857