The performance analysis of a Wood-Saxon driven Quantum-Mechanical Carnot Engine
Keywords:
Quantum thermodynamics, Wood-Saxon, Carnot cycle, Quantum heat engines, finite-engineAbstract
Classical heat engines (CHEs) have long been employed to convert heat energy into mechanical work through various thermodynamic processes. However, limitations such as friction have driven the exploration of quantum heat engines (QHEs), which operate in the quantum domain and are less susceptible to classical constraints. In this study, we focus on Quantum Heat Engines powered by the Wood-Saxon (WS) oscillator, a model originally developed for nuclear physics but recently applied to quantum systems. Building upon previous work on the efficiency of a WS-powered Carnot engine, we further investigate its performance optimization. We derive expressions for the dimensionless power output and explore the optimization of power output and efficiency. Through mathematical analysis, we determine the optimal parameters for maximum power output, considering the condition for non-negativity of efficiency. The dimensionless power output is found to depend on the efficiency, which varies with the characteristics of the working substance. Our results show that the Wood-Saxon model outperforms the Free Particle model in terms of maximum power efficiency for Quantum Carnot engines. The efficiency at maximum power for the WS-powered engine is 0.739, indicating its superiority over the Free Particle model. This analysis provides insights into the performance characteristics of quantum heat engines and underscores the significance of the choice of working substance in optimizing engine efficiency.
Most read articles by the same author(s)
- Koffa Durojaiye Jude, Omonile Jocob Funsho, Oladimeji Enock Oluwole, Edogbanya Helen Olaronke, Eghaghe Osas Stephen, Vivian Onechojo Obaje, Ibrahim Toyin Taofiq, A Unique Generalization of Einstein Field Equation; Pathway for Continuous Generation of Gravitational Waves , Communication In Physical Sciences: Vol. 10 No. 1 (2023): VOLUME 10 ISSUE 1
- Oladimeji Enock Oluwole, Umeh Emmanuel Chukwuebuka, Idundun Victory Toritseju, Koffa Durojaiye Jude , Obaje Vivian Onechojo , Petinrin Moses Omolayo , Adeleke Joshua Toyin, The performance analysis of a Wood-Saxon driven Quantum-Mechanical Carnot Engine , Communication In Physical Sciences: Vol. 11 No. 3 (2024): VOLUME 11 ISSUE 3
- Oladimeji Enock Oluwole, Umeh Emmanuel Chukwuebuka, Idundun Victory Toritseju, Koffa Durojaiye Jude, Obaje Vivian Onechojo, Uzer John Mkohol, Etim Emmanuel Edet, The Efficiency of a Quantum Brayton Engine Using Wood-Saxon Potential , Communication In Physical Sciences: Vol. 11 No. 3 (2024): VOLUME 11 ISSUE 3
- Oladimeji Enock Oluwole, Umeh Emmanuel Chukwuebuk, Idundun Victory Toritseju, Koffa Durojaiye Jude , Obaje Vivian Onechojo , Uzer John Mkohol , Etim Emmanuel Edet , The Efficiency of a Quantum Brayton Engine Using Wood-Saxon Potential , Communication In Physical Sciences: Vol. 11 No. 3 (2024): VOLUME 11 ISSUE 3
Similar Articles
- Oladimeji Enock Oluwole, Umeh Emmanuel Chukwuebuka, Idundun Victory Toritseju, Koffa Durojaiye Jude , Obaje Vivian Onechojo , Petinrin Moses Omolayo , Adeleke Joshua Toyin, The performance analysis of a Wood-Saxon driven Quantum-Mechanical Carnot Engine , Communication In Physical Sciences: Vol. 11 No. 3 (2024): VOLUME 11 ISSUE 3
- Oladimeji Enock Oluwole, Umeh Emmanuel Chukwuebuka, Idundun Victory Toritseju, Koffa Durojaiye Jude, Obaje Vivian Onechojo, Uzer John Mkohol, Etim Emmanuel Edet, The Efficiency of a Quantum Brayton Engine Using Wood-Saxon Potential , Communication In Physical Sciences: Vol. 11 No. 3 (2024): VOLUME 11 ISSUE 3
- Oladimeji Enock Oluwole, Umeh Emmanuel Chukwuebuk, Idundun Victory Toritseju, Koffa Durojaiye Jude , Obaje Vivian Onechojo , Uzer John Mkohol , Etim Emmanuel Edet , The Efficiency of a Quantum Brayton Engine Using Wood-Saxon Potential , Communication In Physical Sciences: Vol. 11 No. 3 (2024): VOLUME 11 ISSUE 3
- Akwuegbu, Ozochi Chinyere, Oriaku, Chijioke Innocent , Dinneya, Obinna Christian, Nkpoku, Emmanuel Chidiebere, Nwaehiodo, Immaculate Ihechi, Graphical Solution of Eigenstate of an Electron in a Finite Quantum Well , Communication In Physical Sciences: Vol. 11 No. 3 (2024): VOLUME 11 ISSUE 3
- Akwuegbu, Ozochi Chinyere , Oriaku, Chijioke Innocent, Dinneya, Obinna Christian Dinneya, Obinna Christian, Nkpoku, Emmanuel Chidiebere, Nwaehiodo, Immaculate Ihechi, Graphical Solution of Eigenstate of an Electron in a Finite Quantum Well , Communication In Physical Sciences: Vol. 11 No. 3 (2024): VOLUME 11 ISSUE 3
- Nsor Ofo Alobi, Onyeije Ugomma Chibuzo , Wood Saw Dust as Adsorbent for the Removal of Direct Red (DR) Dye from Aqueous Solution , Communication In Physical Sciences: Vol. 4 No. 2 (2019): VOLUME 4 ISSUE 2
- Akaezue Nelson Nwagbogwu, Ngiangia Alalibor Thompson, Onyeaju Michael Chukwudi, Thermal Properties of Diffusing Species into Some Host Metals , Communication In Physical Sciences: Vol. 11 No. 4 (2024): VOLUME 11 ISSUE 4
- Humphrey Sam Samuel , Emmanuel Edet Etim, John Paul Shinggu, Bulus Bako, Machine Learning in Thermochemistry: Unleashing Predictive Modelling for Enhanced Understanding of Chemical Systems , Communication In Physical Sciences: Vol. 11 No. 1 (2024): VOLUME 11 ISSUE 1
- Asishana Paul Onivefu, Temperature Programmed Desorption Approach in Understanding the Development of Semiconductors and Catalyst , Communication In Physical Sciences: Vol. 10 No. 1 (2023): VOLUME 10 ISSUE 1
- Oyebola Olusola Olurotimi, Belewu Fatai Damilola, Balogun Rilwan Oluwanishola,, Adegboyega Anthony Babajide, Oyebode Daniel Oluwatimilehin, Exploring the Thermoelectric Potential of Trigonal MgS2: A Computational Investigation Using DFT and Boltzmann Transport Theory , Communication In Physical Sciences: Vol. 11 No. 2 (2024): VOLUME 11 ISSUE 2
You may also start an advanced similarity search for this article.