[1] Ardekani M (2006) Hot-Wire Anemometer. K. N. Toosi university Press. (in persian)

[2] Bak Khoshnevis A, Pedram M (2011) Experimental study of wake characteristics on an asymmetric airfoil using tripping wires. Journal of Mechanical Engineering 41(1). (in persian)

[3] Alam M, Zhou Y, Zhao JM, Flamand O, Boujard O (2010) Classification of the tripped cylinder wake and bi-stable phenomenon. Int J Heat Fluid Flow 31: 545-560.

[4] Ekmekci A, Rockwell D (2011) Control of         flow past a circular cylinder via a spanwise surface wire: Effect of the wire scale. Exp Fluids 51: 753-769.

[5] Araújo TB, Sicot C, Borée J, Martinuzzi RJ     (2012) Influence of obstacle aspect ratio on    tripped cylinder wakes. Int J Heat Fluid Flow 35: 109-118.

[6] Bak Khoshnevis A, Nazari S, Ezadi Yazdi MJ (2017) Experimental investigation of wake on an elliptic cylinder in the presence of tripping wire. Journal of Solid and Fluid Mechanics 7: 149-163. (in persian)

 [7] Aydin TB, Joshi A, Ekmekci A (2014) Critical effects of a spanwise surface wire on flow past a circular cylinder and the significance of the wire size and Reynolds number. J Fluids Struct 51: 132-147.

[8] Shimada T, Hara H, Ishizaki H (1984) The efficiency of helical strakes for the suppression of vortex excited oscillation of steel stracks. Eng Struct 3-16.

[9] Bak Khoshnevis A, Foroozesh F, Pedram M, Vahidi M (2012) Experimental investigation on drag coefficient reduction due to tripping wire on cylinder. Journal of Mechanical Engineering 2(2): 81-90. (In Persian)

 [10] Bak Khoshnevis A, Karami M (2017) An experimental and comparative investigation of the effect of turbulence wire tripping on the wake characteristics of an asymmetric airfoil with circular cylinder. Journal of Mechanical Engineering 46(4): 83-92. (in persian)

[11] Eshaghi Gorji M, Bak Khoshnevis A, Gholiepour Asrami E, Vahidi M (2012) Experimental investigation of air flow velocity profiles effects on the wires and cables of power transmission lines and supporting devices. Journal of Solid and Fluid Mechanics 2(1): 83-97. (in persian)

[12] Zhou T, Razali SFM, Hao Z, Cheng L (2011)     On the study of vortex-induced vibration of a cylinder with helical strakes. J Fluids Struct 27: 903-917.

[13] Kleissl K, Georgakis CT (2012) Comparison of the aerodynamics of bridge cables with helical fillets and a pattern-indented surface. J Wind Eng Ind Aerodyn 104-106: 166-175.

[14] Huang S, Sworn A (2013) Hydrodynamic coefficients of two fixed circular cylinders        fitted with helical strakes at various staggered      and tandem arrangements. Appl Ocean Res 43: 21-26.

[15] Ekmekci, A (2014) Circular cylinders fitted with small-scale straight and helical wires: A comparative study on the wire-induced critical effects. Exp Therm Fluid Sci 53: 179-189.

[16] Xu WH, Luan YS, Liu LQ, Wu YX (2017) Influences of the helical strake cross-section     shape on vortex-induced vibrations suppression for a long flexible cylinder. China Ocean Eng 31: 438-446.

[17] Chen D, Abbas LK, Wang G, Rui X, Lu W (2018) Suppression of vortex-induced vibration features of a flexible riser by adding helical strakes. J Hydrodyn 31(2).

[18] Quen Kee L, Abu A, Kato N, Muhamad P, Ken L (2018) Performance of two- and three-start helical strakes in suppressing the vortex-induced vibration of a low mass ratio fl exible cylinder. Ocean Eng 166: 253-261.

[19] Constantinides Y, Okley O (2006) Numerical prediction of bare and straked cylinder VIV. in 25th International Conference on Offshore Mechanics and Arctic Engineering 1-9.

[20] Motameni B (2011) Two circular cylinders in turbulent crossflow. University of Windsor.

[21] Schlichting H, Kestin J (2000) Boudary-layer theory. 7th edn. McGraw-Hill, New York.

[22] Ezadi-yazdi M, Khoshnevis AB (2018) Experimental study of the flow across an elliptic cylinder at subcritical Reynolds number. Eur Phys J Plus 1-12.

[23] Ardekani MA (2009) Hot-wire calibration using vortex shedding. Measurement 42: 722-729.

[24] Hover FS, Tvedt H, Triantafyllou MS (2001) Vortex-induced vibrations of a cylinder with tripping wires. J Fluid Mech 448.

[25] Van Dam CP (1936) Recent experience with different methods of drag prediction. 35: 376-421.

[26] Goldstein S (1936) A note on the measurement of total head and static pressure in a turbulent stream. in proceedings of the royal society of london. Series A, Mathematical and Physical Sciences 570-575.

[27] Xu W, Yu Y, Wang E, Zhou L (2018) Flow-induced vibration (FIV) suppression of two tandem long fl exible cylinders attached with helical strakes. Ocean Eng 169: 49-69.