Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 5 of 5 for “"inverse heat transfer"”.
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Heat Generation and Transfer in Additive Friction Stir Deposition
… near-net shape part is driven by the non-linear heat generation mechanisms of plastic deformation and sliding frictional heat generation. The magnitude of these mechanisms, and hence the total applied thermal power, implicitly depend on the thermal state of the system, forcing power input to …
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Heat transfer and microstructure during the early stages of solidification of metals
… product for a given set of conditions Linking heat transfer to cast structure is an invaluable aspect of a fully predictive model, which is of particular importance for near-net-shape casting where the product reliability and application are so dependent on the solidification phenomena. This …
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Inferencing Techniques for Enhanced Monitoring of Thermal-Fluid Systems
… work, we employed physics-based methods to solve inverse heat transfer (IHT) problems. Because accurate and well-understood physics models provide strong prior knowledge, physics-based IHT can provide clear solution with use of small amount of temperature measurements. However, existing work in …
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Factors Affecting Heat Transfer from Firebrands and Firebrand Piles and the Ignition of Building Materials
… Until recently, little has been known about the heat transfer capabilities of firebrands to the surfaces on which they land. Understanding the heat transfer from firebrands is an essential step in engineering for greater fire resilience. In the first phase of this research, heat transfer from …
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Modeling and Testing of Fast Response, Fiber-Optic Temperature Sensors
… CFD code. Fluent was used to determine the heat transfer between the shock tube flow and the sensor. The convection film coefficient for the flow was predicted by Fluent to be 27,150 W/m2K for the front of the wafer and 13,385 W/m2K for the side. The Fluent results were used with the ANSYS …