Development of a New CFD Multi-Coupling Tool Based on Immersed Boundary Method: toward SRM Analysis

Authors: Ho Phu TRAN, Frédéric PLOURDE

Abstract:

The ongoing effort to develop an in-house compressible solver with multi-disciplinary physics is presented in this paper. Basic compressible solver combined with IBM technique provides us an effective numerical tool able to tackle the physics phenomena and especially physic phenomena involved in Solid Rocket Motors (SRMs). Main principles are introduced step by step describing its implementation. This paper sheds light on the whole potentiality of our proposed numerical model and we strongly believe a way to introduce multi-physics mechanisms strongly coupled is opened to ablation in nozzle, fluid/structure interaction and burning propellant surface with time.

Keywords: Compressible Flow, Immersed Boundary Method, Multi-disciplinary physics, Solid Rocket Motors.

Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1085495

References:

[1] H. Bandringa, "Immersed boundary methods," Masterðôs thesis, University of Groningen, vol. 9700, 2010.
[2] J. Yang and E. Balaras, "An embedded-boundary formulation for largeeddy simulation of turbulent flows interacting with moving boundaries," Journal of Computational Physics, vol. 215, no. 1, pp. 12-40, 2006.
[3] C. P. T. Groth, D. L. De Zeeuw, K. G. Powell, T. I. Gombosi, and Q. F. Stout, "A parallel solution-adaptive scheme for ideal magnetohydrodynamics," 1999.
[4] D. E. Kooker and C. W. Nelson, "Numerical Solution of Three Solid Propellant Combustion Models During a Gun Pressure Transient," Jan. 1977.
[5] I. Demirdžić, Ž. Lilek, and M. Perić, "A collocated finite volume method for predicting flows at all speeds," International Journal for Numerical Methods in Fluids, vol. 16, no. 12, pp. 1029-1050, 1993.
[6] M. Manna, A Three Dimensional High Resolution Upwind Finite Volume Euler Solver. Von Karman Institute for Fluid Dynamics, 1992.