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Full-Text Articles in Mechanical Engineering
Structural Health Monitoring Of Composite Parts: A Review, Jacob Pessin
Structural Health Monitoring Of Composite Parts: A Review, Jacob Pessin
Honors Theses
Structural health monitoring has the potential to allow composite structures to be more reliable and safer, then by using more traditional damage assessment techniques. Structural health monitoring (SHM) utilizes individual sensor units that are placed throughout the load bearing sections of a structure and gather data that is used for stress analysis and damage detection. Statistical time based algorithms are used to analyze collected data and determine both damage size and probable location from within the structure. While traditional calculations and life span analysis can be done for structures made of isotropic materials such as steel or other metals, composites …
Cfd Modeling Of The Flow Of Resin Into A Preform Mold Of Carbon Fibers, Caelan Lapointe
Cfd Modeling Of The Flow Of Resin Into A Preform Mold Of Carbon Fibers, Caelan Lapointe
Honors Theses
Sandwich structures are formed by separating load bearing face sheets with a light weight core material. This type of structural design is both strong and light, making for an extremely efficient structure. Sustainable sandwich structures made using face sheets of natural fiber mats and natural oil based resins separated by a fungal mycelia core. The vacuum infusion of resin into the fiber mats is investigated numerically using Star CCM+, a computational fluid dynamics (CFD) package. The methodology focuses on ease of use while emphasizing good modeling practices. The models generated are compared to the experimental results and provide a theoretical …