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RISPredict TKA Prosthesis Constraint Behavior Using Simulation—Validation and Applications
Publisher: The American Society of Mechanical Engineers (ASME)
Selection of the 1.375-µm MODIS Channel for Remote Sensing of Cirrus Clouds and Stratospheric Aerosols from Space
Publisher: American Meteorological Society
Abstract: Using spectral imaging data acquired with the Airborne Visible Infrared Imaging Spectrometer (AVIRIS) from an ER-2 aircraft at 20-km altitude during the NASA FIRE Phase II Cirrus field program, it was found that narrow ...
Surface-Induced Brightness Temperature Variations and Their Effects on Detecting Thin Cirrus Clouds Using IR Emission Channels in the 8 12-µm Region
Publisher: American Meteorological Society
Abstract: A method for detecting cirrus clouds in terms of brightness temperature differences between narrowbands at 8, 11, and 12 µm has been proposed by Ackerman et al. In this method, the variation of emissivity with wavelength ...
Numerical Study of Unsteady Cavitating Flow in an Inducer With Omega Vortex Identification
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: To accurately capture the behaviors of cavitation and reveal the unsteady cavitating flow mechanism, a condensate pump inducer is numerically analyzed in a separate numerical experiment with large eddy simulation (LES) at ...
Unsteady Flow Structures and Pressure Pulsations in a Nuclear Reactor Coolant Pump With Spherical Casing
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Severe vibrations induced by flow instabilities in the nuclear reactor coolant pump (RCP) are detrimental to the safe operation of the pump. Due to the particular spherical casing in the RCP, the internal flow structures ...
Analysis of External Water Pressure on the Support and Lining of Deep Mountain Tunnels below High Water Tables
Publisher: American Society of Civil Engineers
Abstract: To protect the environment and to minimize the water pressure on a tunnel lining, the controlled drainage principle is proposed for deep mountain tunnels below high water tables. The mechanical characteristics of tunnel ...
Improved Detection of Optically Thin Cirrus Clouds in Nighttime Multispectral Meteorological Satellite Imagery Using Total Integrated Water Vapor Information
Publisher: American Meteorological Society
Abstract: The accurate identification of optically thin cirrus clouds in global meteorological satellite imagery by automated cloud analysis algorithms is critical to environmental remote sensing studies, such as those related to ...
Research of Dynamic Stress Concentration of Lined Cavities under Incident Plane SV Waves in Different Angles
Publisher: American Society of Civil Engineers
Abstract: An analytical series solution for dynamic stress concentration of lined cavities in a half space under incident plane SV waves was given by using wave function expansion method. The infinite series was cut and calculated ...
Influence of the Blade Trailing Edge Profile on the Performance and Unsteady Pressure Pulsations in a Low Specific Speed Centrifugal Pump
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The blade trailing edge profile is of crucial importance for the performance and pressure pulsations of centrifugal pumps. In the present study, numerical investigation is conducted to analyze the effect of the blade ...
Experimental Investigation on Unsteady Pressure Pulsation in a Centrifugal Pump With Special Slope Volute
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Rotor–stator interaction, a major source of high amplitude pressure pulsation and flowinduced vibration in the centrifugal pump, is detrimental to stable operation of pumps. In the present study, a slope volute is ...