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RISFriction Loss and Wear in a Meso Scale Wankel Compressor
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In a meso scale Wankel compressor, the surfacetovolume ratio and the contact surfaces with friction are larger compared with conventional scale Wankel compressor. The analysis of friction loss is highly important for the ...
Accurate Predetermination of the Process Parameters for Glass/Glass Laser Bonding Based on the Temperature Distribution Analysis
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Temperature distribution is the key factor affecting the bonding quality in the glass/glass laser bonding process. In this work, the finite element method was used to establish threedimensional (3D) numerical analysis model ...
Uncertainty in SPI Calculation and Its Impact on Drought Assessment in Different Climate Regions over China
Publisher: American Meteorological Society
The Effect of Triangle Shaped Surface Textures on the Performance of the Lubricated Point Contacts
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: It has been recognized that purposefully designed surface texturing can contribute to the improvement of tribological performance of elements and friction reduction. However, its optimal parameters may depend on the operating ...
Effect of the Inhomogeneity in Races on the Dynamic Behavior of Rolling Bearing
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper develops an analytical model to investigate the effect of inhomogeneity in races on the dynamic behaviors of rolling bearing. The governing differential equations are obtained based on the Hertz contact theory ...
Evaluation of GLDAS-1 and GLDAS-2 Forcing Data and Noah Model Simulations over China at the Monthly Scale
Publisher: American Meteorological Society
Abstract: he Global Land Data Assimilation System (GLDAS) is an important data source for global water cycle research. Using ground-based measurements over continental China, the monthly scale forcing data (precipitation and air ...
Normal Damping Model of Mechanical Joints Interfaces Considering Asperities in Lateral Contact
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A mechanical interface behaves as the stiffness and damping when the interface is bearing a static normal force and a sine normal exciting force. For the interfacial normal damping, a calculating model was proposed. This ...
Effects of Gamma-Irradiated Recycled Low-Density Polyethylene on the Creep and Recovery Properties of Asphalt
Publisher: American Society of Civil Engineers
Abstract: To improve the performance of recycled low-density polyethylene (LDPER), this paper describes the polymer modification of bitumen with gamma-irradiated recycled low-density polyethylene (γ-LDPER). The effects of the γ-LDPER ...
Consistency Analysis of Burst Pressure in Corroded Pipelines
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Due to the influence of the working environment and transport medium, corrosion defects inevitably occur on the inner and outer walls of the pipelines. Authors have often studied the effect of internal and external corrosion ...
Investigation on the Stall Inception Circumferential Position and Stall Process Behavior in a Centrifugal Compressor With Volute
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The present paper numerically and experimentally investigates the stall inception mechanisms in a centrifugal compressor with volute. Current studies about stall inception pay more attention on the axial compressors than ...