A high-order generalized differential quadrature method with lattice Boltzmann flux solver for simulating incompressible flows
Sign Up to like & getrecommendations! Published in 2023 at "Physics of Fluids"
DOI: 10.1063/5.0146130
Abstract: This paper presents a high-order generalized differential quadrature method with lattice Boltzmann flux solver (LBFS-GDQ) for simulating incompressible isothermal flows. In this method, high-order polynomials are adopted to approximate both the solution and fluxes globally… read more here.
Keywords: high order; differential quadrature; method; generalized differential ... See more keywords
Thermo-mechanical vibration of orthotropic cantilever and propped cantilever nanoplate using generalized differential quadrature method
Sign Up to like & getrecommendations! Published in 2017 at "Mechanics of Advanced Materials and Structures"
DOI: 10.1080/15376494.2016.1196770
Abstract: ABSTRACT In this article, the vibration frequency of an orthotropic nanoplate under the effect of temperature change is investigated. Using nonlocal elasticity theory, governing equations are derived. Based on the generalized differential quadrature method for… read more here.
Keywords: generalized differential; cantilever; vibration; differential quadrature ... See more keywords
Generalized Differential Index Modulation for Pilot-Free Communications
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DOI: 10.1109/jiot.2020.3042627
Abstract: Short packet transmission is a key ingredient for the Internet-of-Things (IoT) communications that require extremely low latency. The pilot-based short packet transmission makes lower spectral efficiency and larger transmission delays. To resolve this problem, in… read more here.
Keywords: index modulation; generalized differential; gdim; pilot ... See more keywords
A Numerical Investigation on the Natural Frequencies of FGM Sandwich Shells with Variable Thickness by the Local Generalized Differential Quadrature Method
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DOI: 10.3390/app7020131
Abstract: The main aim of the present paper is to solve numerically the free vibration problem of sandwich shell structures with variable thickness and made of Functionally Graded Materials (FGMs). Several Higher-order Shear Deformation Theories (HSDTs),… read more here.
Keywords: generalized differential; method; variable thickness; differential quadrature ... See more keywords