Tidal and Wave Energy Potential Assessment

Chala, Girma T.; Ma’arof, Muhammad Izzat Nor; Guangul, Fiseha M.

doi:10.1007/978-981-15-9140-2_11

Cited by 5 publications

(4 citation statements)

References 38 publications

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“…To achieve this objective, we employ a sensitivity analysis and construct a Hamiltonian function. Furthermore, to obtain a dynamical system, we apply the Galilean transformation to Equation (18). (113) The planer dynamical system (113) is a Hamiltonian system, which needs to be mentioned.…”

Section: Dynamical Analysismentioning

confidence: 99%

“…This observation leads us to conclude that the system, as described by (113), possesses conservative properties. Consequently, the phase trajectories generated by the vector field of this system will encompass all of the traveling-wave solutions to Equation (18).…”

Section: H(lmentioning

confidence: 99%

“…Mathematical modeling is often the preferred method for representing physical phenomena, as it accommodates the inherently nonlinear nature of all physical occurrences [15][16][17][18][19]. The utilization of partial differential equations has proven to be a powerful tool in comprehending and unveiling the underlying characteristics of various physical processes.…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

The Fractional Soliton Wave Propagation of Non-Linear Volatility and Option Pricing Systems with a Sensitive Demonstration

Riaz,

Ansari,

Jhangeer

et al. 2023

Fractal Fract

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In this study, we explore a fractional non-linear coupled option pricing and volatility system. The model under consideration can be viewed as a fractional non-linear coupled wave alternative to the Black–Scholes option pricing governing system, introducing a leveraging effect where stock volatility corresponds to stock returns. Employing the inverse scattering transformation, we find that the Cauchy problem for this model is insolvable. Consequently, we utilize the Φ6-expansion algorithm to generate generalized novel solitonic analytical wave structures within the system. We present graphical representations in contour, 3D, and 2D formats to illustrate how the system’s behavior responds to the propagation of pulses, enabling us to predict suitable parameter values that align with the data. Finally, a conclusion is given.

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Section: Dynamical Analysismentioning

confidence: 99%

Section: H(lmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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The Fractional Soliton Wave Propagation of Non-Linear Volatility and Option Pricing Systems with a Sensitive Demonstration

Riaz,

Ansari,

Jhangeer

et al. 2023

Fractal Fract

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show abstract

“…The demand for energy continues to increase significantly due to many domestic, agricultural, and industrial activities, which are rapidly growing to fulfil the needs of users [1][2][3][4][5]. Precisely, the annual rate of global principal energy dissipation is expected to increase by 1.6% between 2009 and 2030.…”

Section: Introductionmentioning

confidence: 99%

A Study on the Hydropower Energy Generation by Utilizing Domestic Water Supply

Julanda Al Riyami,

Girma Tadesse Chala,

Hashil Al Owaisi

2023

ARASET

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Majority of households around the globe are connected to primary water supply grids that supply water for domestic use throughout the year. In many instances, the companies supplying water to these households maintain header pressure between the maximum and minimum as a guarantee for the water to reach the consumers. This paper is, therefore, aimed at investigating the potential of this pressure in driving turbines for power generation so that the energy could be stored in rechargeable batteries which can be utilized whenever needed. Two sets of experimental setups were developed with turbines arranged both in series and parallel. The experiments were conducted using three working pressures, such as 1.5, 3.2 and 5 bar. It was observed that the turbine mainly depends on the water flow rate, where the higher flow rate is achieved in working pressure of 5 bar which is 33 LPM and 6 Watt generated. The power produced was increased to 12 W with a slight pressure drop of 0.1 bar after the second turbine. However, the drop in pressure was observed to be slightly higher for the lower working pressure. The turbine cut-off pressure was 0.4 bar. Moreover, it was also evidenced that arranging the turbines in parallel has also resulted in an enhanced power generation.

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A Review for Sustainable Electrification of Ethiopia with Hydropower Energy

Guangul¹,

Chala²

2022

Lecture Notes in Energy

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Tidal and Wave Energy Potential Assessment

Cited by 5 publications

References 38 publications

The Fractional Soliton Wave Propagation of Non-Linear Volatility and Option Pricing Systems with a Sensitive Demonstration

The Fractional Soliton Wave Propagation of Non-Linear Volatility and Option Pricing Systems with a Sensitive Demonstration

A Study on the Hydropower Energy Generation by Utilizing Domestic Water Supply

A Review for Sustainable Electrification of Ethiopia with Hydropower Energy

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