Experimental investigation on polymer coated fibre bragg grating sensor for temperature measurement in sewer environment
Environmental factors significantly influences the structural health of the massive infrastructures like Sewage plant. Under sewer environments, atmospheric factors like temperature and humidity promotes Microbial Induced Corrosion which pose serious risks to structural integrity. Robust and precise...
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| Format: | Article |
| Language: | English |
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Elsevier
2025-03-01
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| Series: | Results in Engineering |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2590123025004001 |
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| author | Bharathi Raju R Kumar Samiappan Dhanalakshmi Roman Hrbac Lukas Demel Narayanamoorthi R |
| author_facet | Bharathi Raju R Kumar Samiappan Dhanalakshmi Roman Hrbac Lukas Demel Narayanamoorthi R |
| author_sort | Bharathi Raju |
| collection | DOAJ |
| description | Environmental factors significantly influences the structural health of the massive infrastructures like Sewage plant. Under sewer environments, atmospheric factors like temperature and humidity promotes Microbial Induced Corrosion which pose serious risks to structural integrity. Robust and precise monitoring of environmental factors is indeed crucial in sewer structures to identify and mitigate conditions that accelerate Microbial Induced Corrosion (MIC), thereby ensuring the durability and structural integrity of the infrastructure. With this light of investigation, this work focuses on investigation of Fiber Optical based temperature sensor coated with polymeric material which is resilience in harsh sewer and dynamic environments. The performance of the proposed sensor is evaluated under different humid conditions in both lab and in situ environments and achieves the sensitivity of 12.9 pm/°C with the resolution and limit of detection of 0.02325 °C and 0.06979 °C respectively. |
| format | Article |
| id | doaj-art-e4e11a5ab4f742ef9a6636ee5bdadc08 |
| institution | Kabale University |
| issn | 2590-1230 |
| language | English |
| publishDate | 2025-03-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Results in Engineering |
| spelling | doaj-art-e4e11a5ab4f742ef9a6636ee5bdadc082025-02-12T05:31:44ZengElsevierResults in Engineering2590-12302025-03-0125104319Experimental investigation on polymer coated fibre bragg grating sensor for temperature measurement in sewer environmentBharathi Raju0R Kumar1Samiappan Dhanalakshmi2Roman Hrbac3Lukas Demel4Narayanamoorthi R5Department of Electronics and Communication Engineering, School of Electrical and Electronics Engineering, Sathyabama Institute of Science and Technology, Chennai 600119, Tamilnadu, IndiaDepartment of Electronics and Communication Engineering, Faculty of Engineering and Technology, SRM Institute of Science and Technology, Kattankulathur, Chengalpattu 603203, Tamilnadu, IndiaDepartment of Electronics and Communication Engineering, Faculty of Engineering and Technology, SRM Institute of Science and Technology, Kattankulathur, Chengalpattu 603203, Tamilnadu, India; Corresponding author.Faculty of Electrical Engineering and Computer Science, VSB-Technical University of Ostrava, Czech RepublicFaculty of Electrical Engineering and Computer Science, VSB-Technical University of Ostrava, Czech RepublicDepartment of Electronics and Communication Engineering, School of Electrical and Electronics Engineering, Sathyabama Institute of Science and Technology, Chennai 600119, Tamilnadu, India; Department of Electronics and Communication Engineering, Faculty of Engineering and Technology, SRM Institute of Science and Technology, Kattankulathur, Chengalpattu 603203, Tamilnadu, India; Faculty of Electrical Engineering and Computer Science, VSB-Technical University of Ostrava, Czech Republic; Department of Electrical and Electronics Engineering, SRM Institute of Science and Technology, Kattankulathur 603203, Chennai, IndiaEnvironmental factors significantly influences the structural health of the massive infrastructures like Sewage plant. Under sewer environments, atmospheric factors like temperature and humidity promotes Microbial Induced Corrosion which pose serious risks to structural integrity. Robust and precise monitoring of environmental factors is indeed crucial in sewer structures to identify and mitigate conditions that accelerate Microbial Induced Corrosion (MIC), thereby ensuring the durability and structural integrity of the infrastructure. With this light of investigation, this work focuses on investigation of Fiber Optical based temperature sensor coated with polymeric material which is resilience in harsh sewer and dynamic environments. The performance of the proposed sensor is evaluated under different humid conditions in both lab and in situ environments and achieves the sensitivity of 12.9 pm/°C with the resolution and limit of detection of 0.02325 °C and 0.06979 °C respectively.http://www.sciencedirect.com/science/article/pii/S2590123025004001Fibre Bragg GratingSensorHumidityTemperatureMicrobial CorrosionPolyimide |
| spellingShingle | Bharathi Raju R Kumar Samiappan Dhanalakshmi Roman Hrbac Lukas Demel Narayanamoorthi R Experimental investigation on polymer coated fibre bragg grating sensor for temperature measurement in sewer environment Results in Engineering Fibre Bragg Grating Sensor Humidity Temperature Microbial Corrosion Polyimide |
| title | Experimental investigation on polymer coated fibre bragg grating sensor for temperature measurement in sewer environment |
| title_full | Experimental investigation on polymer coated fibre bragg grating sensor for temperature measurement in sewer environment |
| title_fullStr | Experimental investigation on polymer coated fibre bragg grating sensor for temperature measurement in sewer environment |
| title_full_unstemmed | Experimental investigation on polymer coated fibre bragg grating sensor for temperature measurement in sewer environment |
| title_short | Experimental investigation on polymer coated fibre bragg grating sensor for temperature measurement in sewer environment |
| title_sort | experimental investigation on polymer coated fibre bragg grating sensor for temperature measurement in sewer environment |
| topic | Fibre Bragg Grating Sensor Humidity Temperature Microbial Corrosion Polyimide |
| url | http://www.sciencedirect.com/science/article/pii/S2590123025004001 |
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