Abstract
In this paper, flow around a submerged controllable pitch propeller is analyzed by developing a general 3D unsteady numerical model, based on boundary element method (BEM) in an infinite extended flow. BEM is combined with time stepping method to model the freely moving/unsteady trailing vortex sheet emanating from each blade trailing edge. In this way, the vortex blade–wake interaction can correctly be taken into consideration. As boundary integral equations are inherently unstable, a smoothing mollifier is applied to damp the singularity effect. Through this effort, attempt has been made to investigate the effect of blade rotation about its spindle on hydrodynamic performance of the controllable pitch propeller. For this reason, relative motion is applied on equation for each blade. This is the main novelty of the paper since little or no effort has been devoted to this subject, thus far. On the other hand, by using an unsteady time stepping method, the rollup wake pattern can be captured throughout simulation by changing the propeller pitching angle. It is demonstrated that the time stepping scheme combined by filtering method can successfully capture the rollup wake pattern during simulation time.
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Notes
A general purpose code developed at CNR-INSEAN.
References
Benek JA, Steger JL, Dougherty FC (1983) A flexible grid embedding technique with application to the Euler Equations. In: AIAA, 6th computational fluid dynamics conference, AIAA Paper No. pp. 1983–1944
Meakin R, Suhs NE (1989) Unsteady aerodynamic simulation of multiple bodies in relative motion. In: AIAA, 9th computational fluid dynamics conference, AIAA Paper No. pp. 1989–1996
Henshaw WD, Schwendeman DW (2006) Moving overlapping grids with adaptive mesh refinement for high-speed reactive and non-reactive flow. J Comput Phys 216:744–779
Pankajakshan R, Remotigue S, Taylor L, Jiang M, Briley W, Whitefield D (2002) Validation of control-surface induced submarine Maneuvering simulations using UNCLE. In: Proceedings of 24th symposium on naval hydrodynamics, Fukuoka, Japan, pp. 8–13
Carrica PM, Stern F (2008) DES simulations of KVLCC1 in turn and zigzag maneuvers with moving propeller and rudder. In: SIMMAN, Copenhagen, Denmark, pp. 14–16
Dubbioso G, Muscari R, Mascio AD (2013) Analysis of the performances of a marine propeller operating in oblique flow. Comput Fluids 75:86–102
Carrica PM, Castro AM, Stern F (2010) Self-propulsion computations using a speed controller and a discretized propeller with dynamic overset grids. J Mar Sci Technol 15:316–330
Muscari, R., Felli, M.D., Mascio, A., 2011, “Analysis of the flow past a fully appended hull with propellers by computational and experimental fluid dynamics”, journal of fluid engineering, Vol. 133/061104–1.
Krasilnikov VI (2013) Self-propulsion RANS computations with a single-Screw container ship. In: Proceedings of the third international symposium on marine propulsors-SMP’13, pp. 430–438
Muscari R, Dubbioso G, Viviani M, Mascio AD (2017) Analysis of the asymmetric behavior of propeller–rudder system of twin screw ships by CFD. Ocean Eng 143:269–281
Nouri NM, Mohammadi S (2018) Numerical investigation of the effects of camber ratio on the hydrodynamic performance of a marine propeller. Ocean Eng 148:632–636
Gaafary MM, El-Kilani HS, Moustafa MM (2011) Optimum design of B-series marine propeller. Alexandria Engi J 50:13–18
Hess JL, Smith AMO (1962) Calculation of non-lifting potential flow about arbitrary 3-D bodies. Douglas Aircraft Report E.S. 40622
Hess JL (1972) Calculation of potential flow around arbitrary three dimensional lifting bodies. Report no. MDC J5679–01, McDonnell Douglas Corporation
Hess JL, Valarezo WO (1985) Calculation of steady flow around propellers by means of a surface panel method. In: Proceedings of the 23rd Aerospace Sciences Meeting, AIAA, Reno, Nev
Politis GK (2016) Unsteady wake rollup modeling using a mollifier based filtering technique. Dev Appl Ocean Eng 5:1–28. https://doi.org/10.14355/daoe.2016.05.001
Kerwin EK, Kinnas SA, Lee JT, Shih WZ (1987) A surface panel method for the hydrodynamic analysis of ducted propellers. Transactions SNAME
Belibasakis KA, Politis GK (1995) A boundary integral equation formulation of the Neuman problem for a vector field in R3 with application to potential lifting flows. Eng Anal Boundary Elem 16:5–17
Belibasakis KA, Politis GK (1998) A nonlinear velocity based boundary element method for the analysis of marine propellers in unsteady flow. Int Shipbuilding Prog 45(442):93–133
Maitre TA, Rowe AR (1990) Modeling of flow around a marine propeller using a potential-based method. J Ship Res 35:2
Kinnas SA, Hsin CY, Keenan DP (1990) A potential based panel method for the unsteady flow around open and ducted propellers. In: 8th Symposium on Naval Hydrodynamics, Ann Arbor, Michigan, USA
Pyo S, Kinnas SA (1997) Propeller wake sheet roll-up modeling in three dimensions. J Ship Res 41:2
Katz J, Plotkin A (1991) Low-speed aerodynamics. McGraw-Hill, Singapore
Politis GK (2004) Simulation of unsteady motion of a propeller in a fluid including free wake modelling. Eng Anal Boundary Elem 28:633–653
Politis GK (2011) Application of BEM time stepping algorithm in understanding complex unsteady propulsion hydrodynamic phenomena. Ocean Eng 38:699–711
Najafi S, Abbaspoor M (2017) Numerical investigation of flow pattern and hydrodynamic forces of submerged marine propellers using unsteady boundary element method. Eng Maritime Environ 233:1–13
Brizzolara S, Villa D, Gagerro S (2008) A systematic comparison between RANS and panel method for propeller analysis. In: Proceeding of the 8th international conference on hydrodynamics, Nantes, 30 Sep–3 Oct
Gaggero S (2010) Development of a potential panel method for the analysis of propellers performances in cavitating and supercavitating conditions. Ph.D. Thesis, University of Genoa, Italy
Gaggero S, Villa D, Brizzolara S (2010) RANS and PANEL method for unsteady flow propeller analysis. In: 9th International Conference on Hydrodynamics, October 11–15
Najafi S, Abbaspoor M (2017) Numerical study of propulsion performance in swimming fish using boundary element method. J Braz Soc Mech Sci Eng 39:443–455
Itzhack Y, Bar-Itzhack Y (2000) New method for extracting the quaternion from a rotation matrix. AIAA J Guidance, Control Dyn 23(6):1085–1087
Politis GK (2005) unsteady rollup modeling for wake adapted propellers using a time stepping method. J Ship Res 49:216–231
Wu JZ, Ma HY, Zhou MD (2006) Vorticity and vortex dynamics. Springer, Berlin Heidelberg
Pourmostafa M, Ghadimi P (2018) Investigating the interaction of two oscillating foils in tandem arrangement, using 3D unsteady boundary element method. J Braz Soc Mech Sci Eng 40:9
Jessup SD (1989) An experimental investigation of viscous effects of propeller blade flow. Ph.D Thesis, The Catholic University of America, Washington DC, USA
Jessup S (1982) Measurements of the pressure distribution on two model propellers. DTNSRDC82/035 Technical Report
Jessup S (1990) Measurements of multiple blade rate unsteady propeller forces. DTRC90/015 Technical Report
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Pourmostafa, M., Ghadimi, P. Unsteady simulation of marine controllable pitch propeller using boundary element method. J Braz. Soc. Mech. Sci. Eng. 43, 47 (2021). https://doi.org/10.1007/s40430-020-02755-y
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DOI: https://doi.org/10.1007/s40430-020-02755-y