A Sliding Mesh Technique and Compressibility Correction Effects of Two-equation Turbulence Models for a Pintle-Perturbed Flow Analysis
Numerical simulations have been performed for assessment of compressibility correction of two-equation turbulence models suitable for large scale separation flows perturbed by pintle strokes. In order to take into account pintle movement, a sliding mesh method was applied. The chamber pressure, mass flow rate, and thrust have been analyzed, and the response lag and sensitivity at the chamber and nozzle were estimated for a movable pintle. The nozzle performance for pintle reciprocating as its insertion and extraction processes, were analyzed to better understand the dynamic performance of the pintle nozzle.
[1] Coon, J. and Yasuhara, W., "Solid Propulsion Approaches for Terminal Steering,” AIAA SDIO Interceptor Technology Conference, AIAA 93-2641, 1993.
[2] Dumortier, A., "Hot-gas Valve Development using a Simple Numeric Code,” 30th AIAA/ASME/SAE/ASEE Joint Propulsion Conference, AIAA 94-3158, 1994.
[3] Lafond, A. "Numerical Simulation of the Flowfield inside a Hot Gas Valve,” 37th Aerospace Sciences Meeting & Exhibit, AIAA 99-1087, 1999.
[4] Li, J., Wang, Z., Zheng, K., Li, J., "Numerical Analysis on Dynamic Response Characteristics of Pintle-controlled Solid Rocket Motor,” Journal of Solid Rocket Technology, Vol. 32, No. 1, 2009, pp. 48-52.
[5] Kim, J., "Study on the Effects of Pintle Shapes and Position in Nozzle Flowfield, and Thrust in a Solid Rocket Motor with Pintle Nozzle,” Ph.D. Dissertation, Dept. of Mechanical Design Engineering, Chungnam National University, South Korea, 2011.
[6] Kim, J., Park, J., "Investigation of Pintle Shape Effect on the Nozzle Performance,” Journal of the Korean Society for Aeronautical & Space Sciences, Vol. 36, No. 8, 2008, pp. 790-796.
[7] Lee, J., "A Study on the Static and Dynamic Characteristics of Pintle-Perturbed Conical Nozzle Flows,” Ph.D. Dissertation, Dept. of Mechanical Engineering, Yonsei University, South Korea, 2012.
[8] Park, H., Kim, L., Heo, J., Sung, H., Yang, J., "Numerical Study on Dynamic Characteristics of Pintle Nozzle for Variant Thrust: Part 1,” The Korean Society of Propulsion Engineers Spring Conference, 2011.
[9] Heo, J., Kim, K., Sung, H., Yang, J., "Numerical Study on Dynamic Characteristics of Pintle Nozzle for Variant Thrust: Part 2,” The Korean Society of Propulsion Engineers Spring Conference, 2012.
[10] Heo, J., Jeong, K., Sung, H., "Numerical Study on Dynamic Characteristics of Pintle Nozzle for Variant Thrust: Part 3,” The Korean Society of Propulsion Engineers Spring Conference, 2013.
[11] Johnson, A. D., Papamoschou, D., "Instability of Shock-induced Nozzle Flow Separation,” Physics of Fluids, Vol. 22, 2010.
[12] Pearcey, H. H., "Some Effect of Shock-induced Separation of Turbulent Boundary Layers in Transonic Flow Past Aerofoils,” Aeronautical Research Council, ARC R&M-3108, 1955.
[13] Yang, Z., and Shih, T. H., "New Time Scale Based Model for Near-Wall Turbulence”, AIAA Journal, Vol. 31, No. 7, 1993, pp. 1191-1197.
[14] Menter, F. R., "Two-Equation Eddy-Viscosity Turbulence Models for Engineering Application”, AIAA Journal, Vol. 32, No. 8, 1993, pp. 1598-1605.
[15] Sarkar, S., Erlebacher, B., Hussaini, M., and Kreiss, H., "The A-nalysis and Modeling of Dilational Terms in compressible Turbulence”, Journal of Fluid Mechanics, 227, 1991, pp. 473-493.
[16] Wilcox, D. C., Turbulence Modeling for CFD, Second Ed. DCW Industries, 2002.
[1] Coon, J. and Yasuhara, W., "Solid Propulsion Approaches for Terminal Steering,” AIAA SDIO Interceptor Technology Conference, AIAA 93-2641, 1993.
[2] Dumortier, A., "Hot-gas Valve Development using a Simple Numeric Code,” 30th AIAA/ASME/SAE/ASEE Joint Propulsion Conference, AIAA 94-3158, 1994.
[3] Lafond, A. "Numerical Simulation of the Flowfield inside a Hot Gas Valve,” 37th Aerospace Sciences Meeting & Exhibit, AIAA 99-1087, 1999.
[4] Li, J., Wang, Z., Zheng, K., Li, J., "Numerical Analysis on Dynamic Response Characteristics of Pintle-controlled Solid Rocket Motor,” Journal of Solid Rocket Technology, Vol. 32, No. 1, 2009, pp. 48-52.
[5] Kim, J., "Study on the Effects of Pintle Shapes and Position in Nozzle Flowfield, and Thrust in a Solid Rocket Motor with Pintle Nozzle,” Ph.D. Dissertation, Dept. of Mechanical Design Engineering, Chungnam National University, South Korea, 2011.
[6] Kim, J., Park, J., "Investigation of Pintle Shape Effect on the Nozzle Performance,” Journal of the Korean Society for Aeronautical & Space Sciences, Vol. 36, No. 8, 2008, pp. 790-796.
[7] Lee, J., "A Study on the Static and Dynamic Characteristics of Pintle-Perturbed Conical Nozzle Flows,” Ph.D. Dissertation, Dept. of Mechanical Engineering, Yonsei University, South Korea, 2012.
[8] Park, H., Kim, L., Heo, J., Sung, H., Yang, J., "Numerical Study on Dynamic Characteristics of Pintle Nozzle for Variant Thrust: Part 1,” The Korean Society of Propulsion Engineers Spring Conference, 2011.
[9] Heo, J., Kim, K., Sung, H., Yang, J., "Numerical Study on Dynamic Characteristics of Pintle Nozzle for Variant Thrust: Part 2,” The Korean Society of Propulsion Engineers Spring Conference, 2012.
[10] Heo, J., Jeong, K., Sung, H., "Numerical Study on Dynamic Characteristics of Pintle Nozzle for Variant Thrust: Part 3,” The Korean Society of Propulsion Engineers Spring Conference, 2013.
[11] Johnson, A. D., Papamoschou, D., "Instability of Shock-induced Nozzle Flow Separation,” Physics of Fluids, Vol. 22, 2010.
[12] Pearcey, H. H., "Some Effect of Shock-induced Separation of Turbulent Boundary Layers in Transonic Flow Past Aerofoils,” Aeronautical Research Council, ARC R&M-3108, 1955.
[13] Yang, Z., and Shih, T. H., "New Time Scale Based Model for Near-Wall Turbulence”, AIAA Journal, Vol. 31, No. 7, 1993, pp. 1191-1197.
[14] Menter, F. R., "Two-Equation Eddy-Viscosity Turbulence Models for Engineering Application”, AIAA Journal, Vol. 32, No. 8, 1993, pp. 1598-1605.
[15] Sarkar, S., Erlebacher, B., Hussaini, M., and Kreiss, H., "The A-nalysis and Modeling of Dilational Terms in compressible Turbulence”, Journal of Fluid Mechanics, 227, 1991, pp. 473-493.
[16] Wilcox, D. C., Turbulence Modeling for CFD, Second Ed. DCW Industries, 2002.
@article{"International Journal of Mechanical, Industrial and Aerospace Sciences:65698", author = "J. Y. Heo and H. G. Sung", title = "A Sliding Mesh Technique and Compressibility Correction Effects of Two-equation Turbulence Models for a Pintle-Perturbed Flow Analysis", abstract = "Numerical simulations have been performed for assessment of compressibility correction of two-equation turbulence models suitable for large scale separation flows perturbed by pintle strokes. In order to take into account pintle movement, a sliding mesh method was applied. The chamber pressure, mass flow rate, and thrust have been analyzed, and the response lag and sensitivity at the chamber and nozzle were estimated for a movable pintle. The nozzle performance for pintle reciprocating as its insertion and extraction processes, were analyzed to better understand the dynamic performance of the pintle nozzle.
", keywords = "Pintle, sliding mesh, turbulent model, compressibility correction.", volume = "7", number = "12", pages = "2423-5", }
