YaBeSH Digital Library: Recent submissions
Now showing items 13201-13220 of 316660
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Underwater Impulsive Response of a Sandwich Structure With a Multilayer Foam Core
(The American Society of Mechanical Engineers (ASME), 2024)The coupling between fluid–solid interaction (FSI) and structural response is a crucial factor in understanding the resistance of sandwich structures to underwater blasts. In this study, we present a theoretical model that ... -
The Impact of Flapping Trajectories on the Induced Thrust of a Single and Tandem Configuration Flapping Foil
(The American Society of Mechanical Engineers (ASME), 2024)The development of propulsion devices by using the propulsive mechanisms of aquatic animals such as fish is a challenging task. An attempt has been made to replicate the fishtailed motion that caused thrust in the current ... -
Research on the Hydroelastic Response of Ice Floes and Wave Scattering Field
(The American Society of Mechanical Engineers (ASME), 2024)The marginal ice zone (MIZ) is the area between sea ice and open water, the structure of which is mainly determined by wave and ice interactions. Thus mastering the characteristics of MIZ is of great significance to the ... -
Hydrodynamic Performance of an Array of Stratified Pile Rock Breakwaters Placed on Elevated Seabed
(The American Society of Mechanical Engineers (ASME), 2023)The present study outlines the hydrodynamic performance of stratified pile-rock breakwaters (SPRBs) in series using the analytical calculation under the framework of linearized potential flow theory. The rubble mounds are ... -
Numerical Study on the Automatic Ballast Control of a Floating Dock
(The American Society of Mechanical Engineers (ASME), 2023)The ballast control of a floating dock mainly relies on manual operations, which can be time-consuming and requires skilled workers. This study proposes an automatic ballast control system for floating docks, which improves ... -
Fluid Dynamic Study of the Penn State Pediatric Total Artificial Heart
(The American Society of Mechanical Engineers (ASME), 2024)Penn State University is developing a pediatric total artificial heart (TAH) as a bridge-to-transplant device that supports infants and small children with single ventricle anomalies or biventricular heart failure to address ... -
Fluid–Structure Interactions of Net Cages—Full-Scale Pushing Tests in the Field
(The American Society of Mechanical Engineers (ASME), 2024)This paper presents field tests on a full-scale cage, with and without fish, being pushed by a boat in Masfjorden at various speeds. The purpose was to imitate the exposure of net cages to different currents. The tests ... -
Profiles of Two JOMAE Associate Editors (The Seventh in a Continuing Series)
(The American Society of Mechanical Engineers (ASME), 2024) -
Weakly Nonlinear Surface Wave Prediction Using a Data-Driven Method With the Help of Physical Understanding
(The American Society of Mechanical Engineers (ASME), 2023)Accurate surface wave prediction can potentially improve the safety and efficiency of various offshore operations, such as heavy lifts and active control of wave energy converters and floating wind turbines. Prediction of ... -
Gravity Wave Interaction With a Composite Pile–Rock Breakwater
(The American Society of Mechanical Engineers (ASME), 2023)Surface gravity wave interaction with a novel composite pile–rock breakwater having a stack of porous plates fixed on its top is investigated in the present study. A numerical code based on the dual boundary element method ... -
Mitigation of Wave Force on a Tunnel in the Presence of Submerged Porous Plate Over Trench-Type Bottom Topography
(The American Society of Mechanical Engineers (ASME), 2023)Thin porous plates serve as an effective model for the construction of breakwater. Thus, the problem involving oblique wave interaction with a tunnel in the presence of a submerged horizontal porous plate over a trench-type ... -
Analyzing the Sensitivity of Wave Frequency Responses of Floating Vessels to Uncertain System Variables Utilizing Polynomial Chaos Expansion
(The American Society of Mechanical Engineers (ASME), 2023)From a mathematical viewpoint, the frequency domain analysis of vessel motion responses due to wave actions is based on integration of system dynamics idealized in terms of response amplitude operators for six degrees-of-freedom ... -
A Computational Study to Predict the Seakeeping Performance of a Surfaced Submarine in Irregular Waves
(The American Society of Mechanical Engineers (ASME), 2023)In general, submarines are designed to optimize operation below the water surface because they spend most of their time underwater. On the other hand, the performance in the free surface condition is also important because ... -
Numerical Investigation on Near-Bottom Operation of an Extra-Large Freight Submarine
(The American Society of Mechanical Engineers (ASME), 2023)This work investigates the hydrodynamic performance of a subsea shuttle, an extra-large freight submarine, during near-seabed operation. The three-dimensional Reynolds-averaged Navier–Stokes method combined with the k − ω ... -
Data Informed Model Test Design With Machine Learning–An Example in Nonlinear Wave Load on a Vertical Cylinder
(The American Society of Mechanical Engineers (ASME), 2023)Model testing is common in coastal and offshore engineering. The design of such model tests is important such that the maximal information of the underlying physics can be extrapolated with a limited amount of test cases. ... -
Modeling of N and P-Type of Coaxial Ge Detectors Using MCNPX and the Effect of Dead Layer Variation on Its Response Function
(The American Society of Mechanical Engineers (ASME), 2024)This study assessed the response function of a p-type and n-type coaxial high-purity germanium (HPGe) detector via Monte Carlo N-Particle eXtended (MCNPX). MCNPX was employed to model the Coaxial Ge detectors, and for a ... -
In Vitro Assessment of Knee Joint Biomechanics Using a Virtual Anterior Cruciate Ligament Reconstruction
(The American Society of Mechanical Engineers (ASME), 2024)Understanding the biomechanical impact of injuries and reconstruction of the anterior cruciate ligament (ACL) is vital for improving surgical treatments that restore normal knee function. The purpose of this study was to ... -
Performance of Borated Centrifugally Tensioned Metastable Fluid Detector Versus Ludlum 42-49B, Fuji NSN3 Detectors for Fission Energy Spectrum Neutron Detection With the Source Within Lead/Concrete Shielded Configurations
(The American Society of Mechanical Engineers (ASME), 2024)This paper presents the results of neutron detection efficiency and dosimetry between a borated centrifugally tensioned metastable fluid detector (B-CTMFD) configured to detect thermal to fast neutrons versus two widely ... -
Performance of NB-CTMFD Detector Versus Ludlum 42-49B, and Fuji NSN3 Detectors for Hard (Am-Be) and Soft (Cf-252 Fission) Energy Spectra Neutron Sources Within Lead/Concrete Shielded Configurations
(The American Society of Mechanical Engineers (ASME), 2024)This paper presents the results of neutron detection efficiency and dosimetry between a nonborated centrifugally tensioned metastable fluid detector (NB-CTMFD) configured to detect fast (>0.1 MeV) versus two widely used ... -
Validation Assessment of Turbulent Reacting Flow Model Using the Area-Validation Metric on Medium-Scale Methanol Pool Fire Results
(The American Society of Mechanical Engineers (ASME), 2024)Accident analysis and ensuring power plant safety are pivotal in the nuclear energy sector. Significant strides have been achieved over the past few decades regarding fire protection and safety, primarily centered on design ...