The effect of the ambient temperature on the piston-type synthetic jet actuator performance is investigated numerically. And the effects of the actuation frequency and orifice diameter on mass flow, cylinder pressure and jet momentum are also analysed under high and normal temperatures as well as the effect of the auxiliary air inlet on synthetic jet actuator performance under high temperature. The results indicated that ambient temperature has a significant effect on synthetic jet actuator performance. As the ambient temperature rises, the mass flow, cylinder pressure and jet maximum momentum decrease significantly. Compared with that at normal temperature, the synthetic jet actuator performance with high actuation frequency or large orifice diameter has large degradation under high ambient temperature. In addition, auxiliary air inlet can significantly improve the suction capability and performance of the synthetic jet actuator.
YakenoAKawaiSNonomuraTet al.Separation control based on turbulence transition around a two-dimensional hump at different Reynolds numbers. Int J Heat Fluid Flow2016; 55: 52–64.
2.
AmitayMDouglasRSGlezerA. Aerodynamic flow control over an unconventional airfoil using synthetic jet actuators. AIAA J2001; 39: 361–370.
3.
DengRSetoguchiTKimHD. Large eddy simulation of shock vector control using bypass flow passage. Int J Heat Fluid Flow2016; 62: 474–481.
4.
HashiehbafARomanoGP. Particle image velocimetry investigation on mixing enhancement of non-circular sharp edge nozzles. Int J Heat Fluid Flow2013; 44: 208–221.
5.
ZdenekTVaclavT. Annular synthetic jet used for impinging flow mass-transfer. Int J Heat Mass Transfer2003; 46: 3291–3297.
6.
CrowtherWJGomesLT. An evaluation of the mass and power scaling of synthetic jet actuator flow control technology for civil transport aircraft applications. Proc IMechE, Part I: J Systems and Control Engineering2008; 222: 357–372.
7.
CarloSGAndreaITommasoAet al.On the near field of single and twin circular synthetic air jets. Int J Heat Fluid Flow2013; 44: 41–52.
8.
MaherBCMohsenFJean-ChristopheB. Modified flapping jet for increased jet spreading using synthetic jets. Int J Heat Fluid Flow2011; 32: 865–875.
9.
MallinsonSGReizesJAGuanH. An experimental and numerical study of synthetic jet flow. Aeronautical J2011; 105: 41–49.
10.
McCormick DC, Lozyniak SA, MacMartin DG, et al. Compact high-power boundary layer separation control actuator development. In: ASME fluids engineering division summer meeting, New Orleans, Louisiana, 29 May–1 June 2011, pp.2001–18247.
11.
Gilarranz JL, Yue X and Rediniotis OK. PIV measurements and modeling of synthetic jet actuators for flow control. In: ASME, Washington, DC, 21–25 June 1998, pp.98–5087.
12.
Gilarranz JL. Development of high-power compact synthetic jet actuators for flow separation control. Texas A&M University, College Station, TX, 2011.
13.
YasuakiKSatoshiKShigekiIet al.Flow control of a rectangular jet by DBD plasma actuators. Int J Heat Fluid Flow2006; 62: 33–43.
14.
PatelMPNgTTVasudevanSet al.Plasma actuators for hinge less aerodynamic control of an unmanned air vehicle. J Aircraft2007; 44: 1264–1274.
15.
CorkeTCEnloeCLWilkinsonSP. Dielectric barrier discharge plasma actuators for flow control. Annu Rev Fluid Mech2010; 42: 505–529.
16.
Lance T, Adam M, Puneet S, et al. Distributed hingeless flow control and rotary synthetic jet actuation. AIAA Paper, 2004, paper no. 0224.
17.
LanceTMichaelSKarlN. Evaluation and characterization of a lateral synthetic jet actuator. J Aircraft2012; 49: 1039–1050.
18.
GilarranzJLTraubLWRediniotisOK. A new class of synthetic jet actuators - Part I: design, fabrication and bench top characterization. J Fluid Eng-T ASME2005; 127: 367–376.
19.
QitaiELiangHTingLet al.Numerical simulations of mixing enhancement in subsonic jet using high-momentum synthetic jets. J Popul Power2016; 32: 1095–1103.
20.
MohammedKRyojiKYoshiakiN. Mixing enhancement of compressible jets by using unsteady microjets as actuators. AIAA J2002; 40: 681–688.
21.
Parekh DE, Kibens V, Glezer A, et al. Innovative jet flow control: mixing enhancement experiments. AIAA Paper, 1996, paper no. 0308.
22.
DavidATMichaelA. Three-dimensional interactions of a free jet with a perpendicular synthetic jet. J Turbul2007; 8: 1–21.
23.
DavidATTamburelloTMichaelA. Active control of a free jet using a synthetic jet. Int J Heat Fluid Flow2008; 29: 967–984.
24.
Davis SA and Glezer A. The manipulation of large- and small-scales in coaxial jets using synthetic jet actuators. AIAA Paper, 2000, paper no. 0403.
25.
Ritchie BD, Mujumdar DR and Seitzman JM. Mixing in coaxial jets using synthetic jet actuators. AIAA Paper, 2000, paper no. 0404.
26.
YanmingLBaoguoWShuyanL. Investigation of phase excitation effect on mixing control jets. J Therm Sci2009; 18: 364–369.
27.
Chen Y, Liang S and Aung K. Enhanced mixing in a simulated combustors using synthetic jet actuators. AIAA Paper, 1999, paper no. 0449.
ZhenbingLZhixunXJianxinH. Numerical simulation and mechanism investigation on equidirectional fuel-air/oxygen mixing enhanced by synthetic jet actuators. J Solid Rocket Tech2004; 27: 267–271.
30.
Mengjie W. A study of primary and secondary flow interaction of shock vector control and jet mixing enhancement. PhD Dissertation, School of energy and power engineering, Beihang University, Beijing, China, 2015.
31.
PatankarSV. Numerical heat transfer and fluid flow, New York: McGraw Hill, 1980, pp. 89–109.
