Free Vibration Analysis of Curved Panels

In the present work, vibration behaviours of cylindrical and/or conical curved laminated /isotropic panel structures have been investigated. The models of cylindrical and conical shell panel have been developed based on first order shear deformation theory (FSDT) using the ANSYS parametric design language (APDL) code in ANSYS 13 environment. The model has been then discretised using a 8 noded isoparametric element (SHELL 281) from ANSYS 13 element library. The model has also been validated by with comparing the its vibration responses with the results of a known literature and the convergence behavior of the present simulation model has also been obtained. Finally, substantial effect of various parameters on the frequency of vibration such as fibre orientation in various layers and number of layers in case of the composite cylindrical shell panel and element size and mode number in case of isotropic/laminated, conical/cylindrical shell panel has been investigate

Mate

Sandeep Kumar Mishra is a writer, poet, artist and lecturer in English Literature. He is the art instructor at Kishlaya Outsider Art Academy. He has edited a collection of poems by various poets - Pearls (2002) and written a professional guidebook -How to be (2016) and a collection of poems and art-Feel My Heart (2016)

A Father\u27s Son

UNPUBLISHE

My Shadow

Sandeep Kumar Mishra is a writer, poet, artist and lecturer in English Literature. He is the art instructor at Kishlaya Outsider Art Academy. He has edited a collection of poems by various poets - Pearls (2002) and written a professional guidebook -How to be (2016) and a collection of poems and art-Feel My Heart (2016)

Traces of History

Sandeep Kumar Mishra is a writer, poet, artist and lecturer in English Literature. He is the art instructor at Kishlaya Outsider Art Academy. He has edited a collection of poems by various poets - Pearls (2002) and written a professional guidebook -How to be (2016) and a collection of poems and art-Feel My Heart (2016)

Proxy

Sandeep Kumar Mishra is a writer, poet, artist and lecturer in English Literature. He is the art instructor at Kishlaya Outsider Art Academy. He has edited a collection of poems by various poets - Pearls (2002) and written a professional guidebook -How to be (2016) and a collection of poems and art-Feel My Heart (2016)

A Simplified Hierarchical Dynamic Quantum Secret Sharing Protocol with Added Features

Generalizing the notion of dynamic quantum secret sharing (DQSS), a simplified protocol for hierarchical dynamic quantum secret sharing (HDQSS) is proposed and it is shown that the protocol can be implemented using any existing protocol of quantum key distribution, quantum key agreement or secure direct quantum communication. The security of this proposed protocol against eavesdropping and collusion attacks is discussed with specific attention towards the issues related to the composability of the subprotocols that constitute the proposed protocol. The security and qubit efficiency of the proposed protocol is also compared with that of other existing protocols of DQSS. Further, it is shown that it is possible to design a semi-quantum protocol of HDQSS and in principle, the protocols of HDQSS can be implemented using any quantum state. It is also noted that the completely orthogonal-state-based realization of HDQSS protocol is possible and that HDQSS can be experimentally realized using a large number of alternative approaches.Comment: 9 pages, 1 figur