Excited Non-Local Microelongated Semiconductor Layer Thermal-Optical Mechanical Waves Affected by Rotational Field
The main goal of this research is to provide a novel model that describes an optically heated layer of an excited non-local microelongated semiconductor material. In a rotating field, the model is examined as the photo-excitation processes occur. The model presents the microelongation scalar functio...
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| Format: | Article |
| Language: | English |
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MDPI AG
2023-01-01
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| Series: | Crystals |
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| Online Access: | https://www.mdpi.com/2073-4352/13/1/116 |
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| author | Shreen El-Sapa Weaam Alhejaili Khaled Lotfy Alaa A. El-Bary |
| author_facet | Shreen El-Sapa Weaam Alhejaili Khaled Lotfy Alaa A. El-Bary |
| author_sort | Shreen El-Sapa |
| collection | DOAJ |
| description | The main goal of this research is to provide a novel model that describes an optically heated layer of an excited non-local microelongated semiconductor material. In a rotating field, the model is examined as the photo-excitation processes occur. The model presents the microelongation scalar function, which describes the microelement processes according to the micropolar-thermoelasticity theory. The model analyses the interaction situation between optical-thermomechanical waves under the impact of rotation parameters when the microelongation parameters are taken into consideration according to the photo-thermoelasticity theory. During the electronic and thermoelastic deformation, the fundamental governing equations were obtained in dimensionless form, and they were investigated using the harmonic wave methodology. Two-dimensional general solutions for the fundamental fields of an isotropic, homogeneous, and linear non-local microelongated semiconductor medium are derived (2D). The free surface of the medium is subjected to several conditions to produce complete solutions due to the laser pulse. The physical properties of silicon (Si) material are used to show numerical modeling of the main fields. Some comparisons are made and graphically shown under the impact of various relaxation time and rotational parameters. |
| first_indexed | 2024-03-09T13:05:45Z |
| format | Article |
| id | doaj.art-7b24b570ac554a45a1056bf0dc32da4d |
| institution | Directory Open Access Journal |
| issn | 2073-4352 |
| language | English |
| last_indexed | 2024-03-09T13:05:45Z |
| publishDate | 2023-01-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Crystals |
| spelling | doaj.art-7b24b570ac554a45a1056bf0dc32da4d2023-11-30T21:48:12ZengMDPI AGCrystals2073-43522023-01-0113111610.3390/cryst13010116Excited Non-Local Microelongated Semiconductor Layer Thermal-Optical Mechanical Waves Affected by Rotational FieldShreen El-Sapa0Weaam Alhejaili1Khaled Lotfy2Alaa A. El-Bary3Department of Mathematical Sciences, College of Science, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh 11671, Saudi ArabiaDepartment of Mathematical Sciences, College of Science, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh 11671, Saudi ArabiaDepartment of Mathematics, Faculty of Science, Zagazig University, Zagazig P.O. Box 44519, EgyptArab Academy for Science, Technology and Maritime Transport, Alexandria P.O. Box 1029, EgyptThe main goal of this research is to provide a novel model that describes an optically heated layer of an excited non-local microelongated semiconductor material. In a rotating field, the model is examined as the photo-excitation processes occur. The model presents the microelongation scalar function, which describes the microelement processes according to the micropolar-thermoelasticity theory. The model analyses the interaction situation between optical-thermomechanical waves under the impact of rotation parameters when the microelongation parameters are taken into consideration according to the photo-thermoelasticity theory. During the electronic and thermoelastic deformation, the fundamental governing equations were obtained in dimensionless form, and they were investigated using the harmonic wave methodology. Two-dimensional general solutions for the fundamental fields of an isotropic, homogeneous, and linear non-local microelongated semiconductor medium are derived (2D). The free surface of the medium is subjected to several conditions to produce complete solutions due to the laser pulse. The physical properties of silicon (Si) material are used to show numerical modeling of the main fields. Some comparisons are made and graphically shown under the impact of various relaxation time and rotational parameters.https://www.mdpi.com/2073-4352/13/1/116non-localphoto-thermoelasticitymicroelongationrotationrenewable energyhydroelasticity |
| spellingShingle | Shreen El-Sapa Weaam Alhejaili Khaled Lotfy Alaa A. El-Bary Excited Non-Local Microelongated Semiconductor Layer Thermal-Optical Mechanical Waves Affected by Rotational Field Crystals non-local photo-thermoelasticity microelongation rotation renewable energy hydroelasticity |
| title | Excited Non-Local Microelongated Semiconductor Layer Thermal-Optical Mechanical Waves Affected by Rotational Field |
| title_full | Excited Non-Local Microelongated Semiconductor Layer Thermal-Optical Mechanical Waves Affected by Rotational Field |
| title_fullStr | Excited Non-Local Microelongated Semiconductor Layer Thermal-Optical Mechanical Waves Affected by Rotational Field |
| title_full_unstemmed | Excited Non-Local Microelongated Semiconductor Layer Thermal-Optical Mechanical Waves Affected by Rotational Field |
| title_short | Excited Non-Local Microelongated Semiconductor Layer Thermal-Optical Mechanical Waves Affected by Rotational Field |
| title_sort | excited non local microelongated semiconductor layer thermal optical mechanical waves affected by rotational field |
| topic | non-local photo-thermoelasticity microelongation rotation renewable energy hydroelasticity |
| url | https://www.mdpi.com/2073-4352/13/1/116 |
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