Accuracy assessment of small format aerial photo based on variation camera calibration parameter
Also available in printed version
| 主要作者: | |
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| 其他作者: | |
| 格式: | Bachelor thesis |
| 出版: |
Universiti Teknologi Malaysia
2025
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| 主題: | |
| 在線閱讀: | https://utmik.utm.my/handle/123456789/102398 |
| Abstract | Abstract here |
| _version_ | 1854934102519578624 |
|---|---|
| author | Chen, Seok Mi |
| author2 | Anuar Ahmad, supervisor |
| author_facet | Anuar Ahmad, supervisor Chen, Seok Mi |
| author_sort | Chen, Seok Mi |
| description | Also available in printed version |
| format | Bachelor thesis |
| id | utm-123456789-102398 |
| institution | Universiti Teknologi Malaysia |
| publishDate | 2025 |
| publisher | Universiti Teknologi Malaysia |
| record_format | dspace |
| record_pdf | Abstract |
| spelling | utm-123456789-1023982025-08-20T22:28:18Z Accuracy assessment of small format aerial photo based on variation camera calibration parameter Chen, Seok Mi Anuar Ahmad, supervisor Geoinformation and real estate Also available in printed version Diminishing fossil fuel supplies and increasing awareness on environmental issues surged the need for renewable and environmentally friendly alternative fuel options for the transportation sector. Diverse biofuel components can be produced from exploitation of biomass as an energy source. Malaysia having abundant palm biomass waste is prompted to efficiently utilize the available resources for production of second generation biofuel blends. However, complexity arises in designing suitable biofuel blends that comply to fuel regulation standards and generate reduced emissions while having equal performance as conventional diesel fuel. Experimental methods consume immense resources and time, require highly sophisticated equipments, and are difficult to conduct for fluid flow variations. Computational approaches adopt a systematic blend formulation process that assists on focused experimental work. In this study, optimal tailor made biofuel blends were designed and evaluated for engine performances, emissions, and in-cylinder fluid flow analyses through implementation of various computational approaches that follow an integrated framework. Systematic model based approach was applied to design tailor made biofuel blends that comply to EN590 fuel reference standard using B5 diesel, butanol, ethanol, and butyl levulinate as building blocks. Fuel blends were generated through Generalized Algebraic Modelling System and predicted fuel properties validated with experimental tests. In-cylinder fluid flow profiles were simulated through computational fluid dynamics model using ANSYS Fluent software version 13.0. Engine performances such as indicated power and indicated thermal efficiency were predicted through mathematical models where experimental validation was done for indicated power. Semi-empirical emission correlations were applied to predict nitrogen oxide, carbon monoxide, unburnt hydrocarbon, and smoke. Among the five tailor made biofuel blends formulated, Blend 4 was the most promising with enhanced performances and lower emissions in comparison to B5 diesel though nitrogen oxide emissions were higher snhas UTM 104 p. Project Paper (Sarjana Muda Sains (Geoinformatik)) - Universiti Teknologi Malaysia, 2010 2025-04-10T06:17:37Z 2025-04-10T06:17:37Z 2010 Bachelor thesis https://utmik.utm.my/handle/123456789/102398 valet-20160407-114050 vital:86008 Closed Access UTM Complete Unpublished application/pdf Universiti Teknologi Malaysia |
| spellingShingle | Geoinformation and real estate Chen, Seok Mi Accuracy assessment of small format aerial photo based on variation camera calibration parameter |
| thesis_level |
Other
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| title | Accuracy assessment of small format aerial photo based on variation camera calibration parameter |
| title_full | Accuracy assessment of small format aerial photo based on variation camera calibration parameter |
| title_fullStr | Accuracy assessment of small format aerial photo based on variation camera calibration parameter |
| title_full_unstemmed | Accuracy assessment of small format aerial photo based on variation camera calibration parameter |
| title_short | Accuracy assessment of small format aerial photo based on variation camera calibration parameter |
| title_sort | accuracy assessment of small format aerial photo based on variation camera calibration parameter |
| topic | Geoinformation and real estate |
| url | https://utmik.utm.my/handle/123456789/102398 |
| work_keys_str_mv | AT chenseokmi accuracyassessmentofsmallformataerialphotobasedonvariationcameracalibrationparameter |