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RISConjugate Heat Transfer Measurements and Predictions of a Blade Endwall With a Thermal Barrier Coating
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Multiple thermal protection techniques, including thermal barrier coatings (TBCs), internal cooling and external cooling, are employed for gas turbine components to reduce metal temperatures and extend component life. ...
Fluid–Structure Interaction Simulation of Vortex-Induced Vibration of a Flexible Hydrofoil
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Fluid–structure interaction (FSI) is investigated in this study for vortex-induced vibration (VIV) of a flexible, backward skewed hydrofoil. An in-house finite element structural solver finite element analysis nonlinear ...
In Vitro Quantification of Time Dependent Thrombus Size Using Magnetic Resonance Imaging and Computational Simulations of Thrombus Surface Shear Stresses
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Thrombosis and thromboembolization remain large obstacles in the design of cardiovascular devices. In this study, the temporal behavior of thrombus size within a backwardfacing step (BFS) model is investigated, as this ...
A Computational Method for Predicting Inferior Vena Cava Filter Performance on a Patient Specific Basis
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A computational methodology for simulating virtual inferior vena cava (IVC) filter placement and IVC hemodynamics was developed and demonstrated in two patientspecific IVC geometries: a leftsided IVC and an IVC with a ...
Experimental Characterization of High-Amplitude Fluid–Structure Interaction of a Flexible Hydrofoil at High Reynolds Number
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A fluid–structure interaction (FSI) experiment was performed to study low-frequency (∼10 Hz), high-amplitude (±3.5% of the span) fin motion. This was achieved by placing an Inconel swept-fin at −9.6 deg angle-of-attack ...