Tarapada Roy
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View article: Exploring Fractional-Order Nonlinear Dynamics in Biodiesel Production with Optimal Control
Exploring Fractional-Order Nonlinear Dynamics in Biodiesel Production with Optimal Control Open
Biodiesel, a sustainable and renewable energy source, is a promising alternative to fossil fuels. The transesterification process of biodiesel production effectively captures memory effects in reaction kinetics. In this study, we developed…
View article: Vibration energy harvesting: A review
Vibration energy harvesting: A review Open
This study is based on energy harvesting from vibration and deals with the comparison of different techniques. In the present scenario, energy harvesting has drawn the attention of researchers due to a rapid increase in the use of wireless…
View article: Finite Element Based Vibration Analysis of a Nonprismatic Timoshenko Beam with Transverse Open Crack
Finite Element Based Vibration Analysis of a Nonprismatic Timoshenko Beam with Transverse Open Crack Open
The present day structures and machineries are designed based on optimizing of multi-objectives such as maximum strength, maximum life, minimum weight and minimum cost. Due to this they are flexible and allow having a very high level of st…
View article: Vibration Analysis of Functionally Graded Rotating Shaft System
Vibration Analysis of Functionally Graded Rotating Shaft System Open
This paper mainly deals with the dynamic analysis of functionally graded (FG) rotor shaft system. Power law gradation is adopted for mathematical material modelling of FG rotor shaft. Timoshenko beam theory (TMBT) is also been used for the…
View article: A Comparative Study on Passive Vibration Damping in Thin Carbon Nanotube Based Hybrid Composite Spherical Shell Panel
A Comparative Study on Passive Vibration Damping in Thin Carbon Nanotube Based Hybrid Composite Spherical Shell Panel Open
The present article deals with the vibration problem associated with thin carbon fiber reinforced composite (CFRC) shell structures that can be mitigated by addition of carbon nanotubes (CNTs) in the polymer matrix phase of such CFRC struc…
View article: Finite Element Based Modeling of a Piezolaminated Tapered Beam for Voltage Generation
Finite Element Based Modeling of a Piezolaminated Tapered Beam for Voltage Generation Open
The present article deals with finite element (FE) based modeling of a nonprismatic piezolaminated cantilever beam for voltage generation. The beam is modeled using the Euler-Bernoulli beam formulation. The governing equation of motion is …