Investigation of dynamic properties of a three-dimensional printed thermoplastic composite beam containing controllable core under non-uniform magnetic fields
Restricted accessResearch articleFirst published online February, 2022
Investigation of dynamic properties of a three-dimensional printed thermoplastic composite beam containing controllable core under non-uniform magnetic fields
This paper presents the dynamic responses of sandwich beams with 3D printed thermoplastic composite face sheets and multi-walled carbon nanotubes reinforced magnetorheological elastomer (MWCNT-MR elastomer) cores under non-uniform magnetic fields. A higher-order beam theory (HoBT) is employed to express the beam‘s displacement field. The governing equations of the 3D printed thermoplastic sandwich beam are derived using Lagrange‘s principle and discretized by the finite element method. The validity of the present method is confirmed through comparison with the results available in the literature. The stiffness and damping characteristics of the 3D printed thermoplastic sandwich beam are investigated in relation to support conditions, non-homogeneous magnetic flux, and core-face sheet thickness ratio.
WeissKDDuclosTGChrzanMJ, et al.inventors; Lord Corp, assignee. Magnetorheological fluid composite structures. United States patent US 5,547,049. 1996.
2.
GinderJMNicholsMEElieLD, et al.Controllable-stiffness components based on magnetorheological elastomers. Proc. SPIE2000; 3895: 418–425.
3.
HuBWangDXiaP, et al.Investigation on the vibration characteristics of a sandwich beam with smart composites-MRF. World j model simul2006; 2: 201–206.
4.
YehJYChenLW. Finite element dynamic analysis of orthotropic sandwich plates with an electrorheological fluid core layer. Compos Struct2007; 78: 368–376.
5.
WeiKMengGZhangW, et al.Vibration characteristics of rotating sandwich beams filled with electrorheological fluids. J of Intel Mater Syst Struct2007; 18: 1165–1173.
6.
SapiñskiBSnaminaJ. Vibration control capabilities of a cantilever beam with a magnetorheological fluid. J Mech2008; 27: 70–75.
7.
HasheminejadSMMalekiM. Free vibration and forced harmonic response of an electrorheological fluid-filled sandwich plate. Smart Mater Struct2009; 18: 055013.
8.
LiYHFangBLiFM,et al.Dynamic analysis of sandwich plates with a constraining layer and a magnetorheological fluid core. Polym Polym Compos2011; 19: 295–302.
9.
AllahverdizadehAMahjoobMJNasrollahzadehN, et al.Investigation of functionally graded and viscoelastic layers effects on the dynamic behavior of functionally graded electro-rheological sandwich beams. Mech Adv Mater Struct2015; 22: 760–769.
10.
WeiMSunLHuG. Dynamic properties of an axially moving sandwich beam with magnetorheological fluid core. Adv Mech Eng2017; 9: 1–9.
11.
NavaziHMBornassiSHaddadpourH. Vibration analysis of a rotating magnetorheological tapered sandwich beam. Int J Mech Sci2017; 122: 308–317.
12.
de Souza EloyFGomesGFAncelottiACJr,et al.Experimental dynamic analysis of composite sandwich beams with magnetorheological honeycomb core. Eng Struct2018; 176: 231–242.
13.
BolatFCSivriogluS. Active vibration suppression of elastic blade structure: using a novel magnetorheological layer patch. J of Intel Mater Syst Struct2018; 29: 3792–3803.
14.
RajpalRLijeshKPGangadharanKV. Experimental investigation of 3D-printed polymer-based MR sandwich beam under discretized magnetic field. J Braz Soc Mech Sci Eng2018; 40: 1–11.
15.
KolekarSVenkateshK. Experimental investigation of damping effect in semi-active magnetorheological fluid sandwich beam under non-homogeneous magnetic field. J Vib Eng Technol2019; 7: 107–116.
16.
Ghorbanpour AraniAJamaliSA. The vibration of the cylindrically curved sandwich plate with rheological core and nanocomposite face sheets rested on the winkler–pasternak foundation. J Sandw Struct Mater2020; 23: 2196–2216.
17.
AllienJVKumarHDesaiV. Semi-active vibration control of SiC-reinforced Al6082 metal matrix composite sandwich beam with magnetorheological fluid core. Proc IMechE, Part L: J Materials: Design and Applications2020; 234: 408–424.
18.
ArumugamABSubramaniMDalakotiM,et al.Dynamic characteristics of laminated composite CNT reinforced MRE cylindrical sandwich shells using HSDT. Mech Based Des Struct Mach2021. DOI: https://doi.org/10.1080/15397734.2021.1950550
19.
ASTM E1876-15 (2015). Standard test method for dynamic young‘s modulus, shear modulus, and Poisson‘s ratio by impulse excitation of vibration, ASTM international, United States, 1–17.
20.
ASTM E756-05 (2017). Standard test method for measuring vibration-damping properties of materials, ASTM international, United States, 1–14.
21.
SunQZhouJXZhangL. An adaptive beam model and dynamic characteristics of magnetorheological materials. J Sound Vib2003; 261: 465–481.
22.
EshaghiMSedaghatiRRakhejaS. Analytical and experimental free vibration analysis of multi-layer MR-fluid circular plates under varying magnetic flux. Compos Struct2016; 157: 78–86.
23.
ArumugamABRamamoorthyMRajamohanV. Dynamic characterization and parametric instability analysis of rotating magnetorheological fluid composite sandwich plate subjected to periodic in-plane loading. J Sandw Struct Mater2019; 21: 2099–2126.
24.
NayakBDwivedySKMurthyKS. Vibration analysis of a three-layer magnetorheological elastomer embedded sandwich beam with conductive skins using finite element method. Proc Inst Mech Eng C J Mech Eng Sci2013; 227: 714–729.
