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Relationship among Seasonal Cycles, Low-Frequency Oscillations, and Transient Disturbances as Revealed from Outgoing Longwave Radiation Data
Publisher: American Meteorological Society
Abstract: Applying harmonic analyses to outgoing longwave radiation (OLR) data, harmonics m = 1 to 15 were computed for each year in 1975?77 and 1979?83. The sum of the first three harmonics (m = 1 to 3), referred to as Y(t), ...
Transverse Vibration of Sandwich Beams with Thermal-Induced Nonuniform Sectional Properties
Publisher: American Society of Civil Engineers
Abstract: This paper presents an analytical study of the transverse vibration of sandwich beams considering the thermal-induced nonuniform cross-sectional properties. Free vibration frequency formulas of sandwich beams, under linearly ...
Effects of Pulmonary Fibrosis and Surface Tension on Alveolar Sac Mechanics in Diffuse Alveolar Damage
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Diffuse alveolar damage (DAD) is a characteristic histopathologic pattern in most cases of acute respiratory distress syndrome and severe viral pneumonia, such as COVID-19. DAD is characterized by an acute phase with edema, ...
Eastward Propagation of 30–60 Day Perturbations as Revealed from Outgoing Longwave Radiation Data
Publisher: American Meteorological Society
Abstract: Some of the characteristic features of low-frequency oscillations were investigated by applying an extended empirical orthogonal function (EEOF) analysis to 30?60 day filtered outgoing longwave radiation (OLR) data during ...
Effect of Interstage Torsional Damping on Nonlinear Dynamic Characteristics of Two-Stage Planetary Gear System
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper explores the influence of interstage torsional damping on the nonlinear dynamics of a two-stage planetary gear transmission system. A comprehensive nonlinear dynamic model is developed, incorporating interstage ...
Online Measurement of Impedance Spectroscopy of Lithium-Ion Batteries Based on Equalized Current Harmonic Injection
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Impedance spectroscopy can characterize a variety of states within a battery and shows great potential for application in safety warning and condition assessment, but there is a lack of an effective online monitoring method. ...
An Active Equalization Method for Cascade Utilization Lithium-Ion Battery Pack With Online Measurement of Electrochemical Impedance Spectroscopy
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: With the rapid development of new energy vehicles, a large number of lithium batteries have been produced, used, and then retired. The full utilization and safe use of the whole life cycle of the batteries have become a ...
Thermal-Gas-Elastic Coupling Modeling and Performance Analysis of Foil Cylindrical gas Film Seal Considering Speed Slip, Temperature Jump and Shaft Misalignment
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The Compliant foil cylindrical gas film seal is an advanced sealing technology designed for high-speed and high-temperature conditions in a jet engine. Its design involves using a compliant foil to create a cylindrical ...
Site Response in a Layered Liquefiable Deposit: Evaluation of Different Numerical Tools and Methodologies with Centrifuge Experimental Results
Publisher: American Society of Civil Engineers
Abstract: Results of a centrifuge experiment simulating seismic site response in a layered level liquefiable soil profile are used to evaluate and systematically compare the predictive capabilities of two common numerical platforms ...
Structure Optimization of Battery Module With a Parallel Multi-Channel Liquid Cooling Plate Based on Orthogonal Test
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In order to keep the power battery work within an ideal temperature range for the electric vehicle, the liquid cooling plate with parallel multi-channels is designed, and a three-dimensional thermal model of battery module ...