Optimum response of functionally graded piezoelectric plates in thermal environments

• Autorzy: Nourmohammadi H. , Behjat B.

Identyfikatory

DOI

10.1515/msp-2017-0070

• Języki publikacji: EN

Abstrakty

EN

In this article, the static response of the functionally graded piezoelectric (FGP) plates with piezoelectric layers (sandwich FGPM) is studied based on the first order shear deformation plate theory. The plate is under mechanical, electrical and thermal loadings and finite element method is employed to obtain the solution of the equation. All mechanical, thermal and piezoelectric properties, except Poisson ratio, obey the power law distribution through the thickness. By solving the governing equation, optimum value of power law index is investigated in each type of loading. The effects of different volume fraction index, layer arrangements, various boundary conditions and different loading types, are studied on the deflection of FGPM plate. It is inferred that, the correlations between the deflection, power law index and layer arrangement are completely different in the mechanical and thermal loading and the optimum value of the power law index should be selected in each case separately. This optimum values can be used as a design criterion to build a reliable sensors and actuators in thermal environments.

Słowa kluczowe

EN

finite element method; thermal loading; optimum power law index; sandwich FGPM

• Wydawca: De Gruyter
• Czasopismo: Materials Science Poland
• Rocznik: 2017
• Tom: Vol. 35, No. 3
• Strony: 606--617
• Opis fizyczny: Bibliogr. 25 poz., rys., tab.

Twórcy

autor

Nourmohammadi H.

• Mechanical Engineering Faculty, Sahand University of Technology, P.O. Box 51335-1996, Tabriz, Iran

autor

Behjat B.

• Mechanical Engineering Faculty, Sahand University of Technology, P.O. Box 51335-1996, Tabriz, Iran

Bibliografia

• [1] BRANCO P.J.C., DENTE J.A. Smart Mater. Struct., 4 (2004), 631.
• [2] GU H., MOSLEHY Y., SANDERS D., SONQ G., MO Y.L., Smart Mater. Struct., 6 (2010), 65026.
• [3] KM L., XQ H., NG T.Y., SIVASHANKER S., Int. J. Numer. Meth. Eng., 11 (2001), 1253.
• [4] WU C.P., JIANG R.-Y., J. Intel. Mat. Syst. Str., 7 (2011), 691.
• [5] WU X.H., SHEN Y.P., TIAN X.-G., Int. J. Solids Struct., 20 (2002), 5325.
• [6] ZHONG Z., SHANG E.T., Int. J. Solids Struct., 20 (2003), 5335.
• [7] LEE H.J., J. Intel. Mat. Syst. Str., 4 (2005), 365.
• [8] XIANG H.J., SHI Z., J. Intel. Mat. Syst. Str., 7 (2007), 719.
• [9] ZHONG Z., SHANG E.T., J. Intel. Mat. Syst. Str., 8 (2005), 643.
• [10] YANG J., XIANG H.J., Smart Mater. Struct., 3 (2007), 784.
• [11] XIANG H.J., SHI Z.F., Eur. J. Mech. A-Solid., 2 (2009), 338.
• [12] ALIBEIGLOO A., Compos. Struct., 2 (2011), 961.
• [13] KOMEILI A., AKBARZADEH A.H., ESLAMI M.R., Adv. Mech. Eng., 3 (2011), 153731.
• [14] BEHJAT B., KHOSHRAVAN M., Compos. Struct., 3 (2012), 874.
• [15] NECHIBVUTE A., CHAWANDA A., LUHANGA P., ISRN Mater. Sci., 2012 (2012), 1.
• [16] LI Y.S., FENG W.J., CAI Z.Y., Compos. Struct., 115 (2014), 41.
• [17] NOURMOHAMMADI H., BEHJAT B., J. Intel. Mat. Syst. Str., 16 (2016), 2249.
• [18] YILDIRIM B., DAG S., ERDOGAN F., Int. J. Fracture, 4 (2005), 371.
• [19] REDDY J., Int. J. Numer. Meth. Eng., 3 (2000), 663.
• [20] NG T.Y., LAM K.Y., LIEW K.M., REDDY J.N., Int. J. Solids .Struct., 8 (2001), 1295.
• [21] REDDY J.N., Eng. Struct., 7 (1999), 568.
• [22] VARELIS D., SARAVANOS D.A., Int. J. Numer. Meth. Eng., 1 (2008), 84.
• [23] BANSAL A., RAMASWAMY A., J. Intel. Mat. Syst. Str., 5 (2002), 291.
• [24] DAI K.Y., LIU G.R., HAN X., LIM K.M., Comput. Struct., 18 (2005), 1487.
• [25] BLANDFORD G.E., TAUCHERT T.R., DU Y., Compos. Part B-Eng., 1 (1999), 51.