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AnglePly Laminate
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Yoshinobu Tanigawa – One of the best experts on this subject based on the ideXlab platform.

Control of transient thermoelastic displacement of an AnglePly Laminated cylindrical panel bonded to a piezoelectric layer
Applied Mathematics and Computation, 2004CoAuthors: Yoshihiro Ootao, Yoshinobu TanigawaAbstract:In this study, the theoretical analysis of a control of transient thermoelastic displacement is developed for an AnglePly Laminated cylindrical panel bonded to a piezoelectric layer due to nonuniform heat supply. By using the exact solutions for AnglePly Laminate and piezoelectric layer of crystal class mm2, the theoretical analysis of a transient piezothermoelasticity is developed for a simply supported cylindrical composite panel under the state of generalized plane deformation. Analysis of a piezothermoelastic problem leads to an appropriate electric potential applied to the piezoelectric layer which suppresses the induced thermoelastic displacement in the radial direction at the midpoint on the free surface of the AnglePly Laminate. Some numerical results for the temperature change, the displacement, the stress in a transient state when the transient thermoelastic displacement is controlled are shown in figures.

analysis of transient thermal stress and thermal deformation of an angle ply Laminated rectangular plate due to nonuniform heat supply based on higher order shear deformation theory
JSME international journal. Series A mechanics and material engineering, 1996CoAuthors: Yoshinobu Tanigawa, Kazuki Nagayama, Ryuusuke KawamuraAbstract:This article concerns a theoretical analysis of heat conduction in a transient state and the associated thermoelastic behavior for a multilayered anisotropic Laminated plate subjected to nonuniform heat supply. As an analytical model, we consider a Laminated rectangular plate consisting of a diagonal stack of layers having orthotropic material properties, i.e., an AnglePly Laminate. The threedimensional temperature solution in a transient state and the associated thermoelastic behavior of the plate with simply supported edge conditions are formulated using the functional approach based on the variational principle. For the analysis of the thermoelastic field, the higherorder shear deformation theory of the plate is used to evaluate the shear stress components. As an example, numerical calculations are carried out for a 2 layered AnglePly Laminate, and the numerical results for temperature distribution, outofplane deflection, normal and shear stress distributions are discussed in detail.

transient thermal stress and thermal deformation of an angle ply Laminated rectangular plate due to nonuniform heat supply based on higher order shear deformation theory
Transactions of the Japan Society of Mechanical Engineers. A, 1995CoAuthors: Yoshinobu Tanigawa, Kazuki Nagayama, Ryuusuke KawamuraAbstract:This paper is concerned with a theoretical treatment of thermal stress and thermal bending problems for a multilayered anisotropic Laminated plate due to partially distributed heat supply. As an analytical model, we consider a Laminated rectangular plate consisting of a diagonal pile of layers having orthotropic material properties, i. e. an AnglePly Laminate. We obtain the threedimensional temperature in a transient state and thermal deformation of a simply supported plate using the higherorder shear deformation theory. As an example, numerical calculations are carried out for a 2layered AnglePly Laminate, and the numerical results are examined precisely.
Ryuusuke Kawamura – One of the best experts on this subject based on the ideXlab platform.

analysis of transient thermal stress and thermal deformation of an angle ply Laminated rectangular plate due to nonuniform heat supply based on higher order shear deformation theory
JSME international journal. Series A mechanics and material engineering, 1996CoAuthors: Yoshinobu Tanigawa, Kazuki Nagayama, Ryuusuke KawamuraAbstract:This article concerns a theoretical analysis of heat conduction in a transient state and the associated thermoelastic behavior for a multilayered anisotropic Laminated plate subjected to nonuniform heat supply. As an analytical model, we consider a Laminated rectangular plate consisting of a diagonal stack of layers having orthotropic material properties, i.e., an AnglePly Laminate. The threedimensional temperature solution in a transient state and the associated thermoelastic behavior of the plate with simply supported edge conditions are formulated using the functional approach based on the variational principle. For the analysis of the thermoelastic field, the higherorder shear deformation theory of the plate is used to evaluate the shear stress components. As an example, numerical calculations are carried out for a 2 layered AnglePly Laminate, and the numerical results for temperature distribution, outofplane deflection, normal and shear stress distributions are discussed in detail.

transient thermal stress and thermal deformation of an angle ply Laminated rectangular plate due to nonuniform heat supply based on higher order shear deformation theory
Transactions of the Japan Society of Mechanical Engineers. A, 1995CoAuthors: Yoshinobu Tanigawa, Kazuki Nagayama, Ryuusuke KawamuraAbstract:This paper is concerned with a theoretical treatment of thermal stress and thermal bending problems for a multilayered anisotropic Laminated plate due to partially distributed heat supply. As an analytical model, we consider a Laminated rectangular plate consisting of a diagonal pile of layers having orthotropic material properties, i. e. an AnglePly Laminate. We obtain the threedimensional temperature in a transient state and thermal deformation of a simply supported plate using the higherorder shear deformation theory. As an example, numerical calculations are carried out for a 2layered AnglePly Laminate, and the numerical results are examined precisely.

analysis of thermal stress and deformation due to nonuniform heat supply in an angle ply Laminated rectangular plate
Transactions of the Japan Society of Mechanical Engineers. A, 1995CoAuthors: Yoshinobu Tanigawa, Ryuusuke Kawamura, Tomohiro Takahara, Kazuki NagayamaAbstract:This paper describes theoretical treatment of problems of thermal stress and thermal bending due to partially distributed heat supply for a multilayered anisotropic Laminated plate. As an analytical model, we consider a Laminated rectangular plate consisting of a diagonal stack of layers having orthotropic material properties, i. e. an AnglePly Laminate. Introducing the RayleighRitz method based on the variational principle, a threedimensional temperature solution for a transient state is given. Moreover, for the thermoelastic problems, the components of displacements are analyzed using the RayleighRitz method, and the characteristic behaviors of thermal stress and thermal deformation for a simply supported plate are determined. As an example, calculations are carried out for a 2layered AnglePly Laminate, and the results are examined precisely.
Venu N Kumar – One of the best experts on this subject based on the ideXlab platform.

stiffness degradation resulting from 90 ply cracking in angle ply composite Laminates
Composites Science and Technology, 1999CoAuthors: B. Pradhan, Venu N KumarAbstract:Abstract Stiffness degradation resulting from 90° ply cracking in [±θn/90m]s AnglePly composite Laminates has been evaluated by a 3D finiteelement method. A control volume having a single simulated transverse crack in 90° ply/plies and intact ±θ outer layers is used for the analysis. The stiffness degradation as a transverse crack extends in the width direction for glass/epoxy AnglePly Laminates is calculated for different crack lengths and different fibre orientation angles θ of the outer layers. Effects of the number of 90° layers and number of ±θ layers on the Laminate stiffness have also been studied. It has been observed that the available stiffness of the cracked AnglePly Laminate largely depends on the fibre orientation angle of the outer layers, the number of cracked crossply layers and the number of uncracked outer ±θ layers in the Laminate.