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Numerical Simulation of Thermal Cracking in Rocks Based on General Particle Dynamics
Publisher: American Society of Civil Engineers
Abstract: In this paper, a novel numerical algorithm for simulating thermal-cracking function during the fracture process of rocks in the framework of general particle dynamics (GPD) is proposed. The thermal-cracking algorithm was ...
On the Vertical Scale of Gravity Waves Excited by Localized Thermal Forcing
Publisher: American Meteorological Society
Abstract: Gravity waves generated by convective heating are widely believed to have vertical wavelengths approximately twice the depth of the heating. The frequency, horizontal, and vertical wavelengths of gravity waves are, however, ...
Salinity Assimilation Using S(T): Covariance Relationships
Publisher: American Meteorological Society
Abstract: Assimilation of salinity into ocean and climate general circulation models is a very important problem. Argo data now provide far more salinity observations than ever before. In addition, a good analysis of salinity over ...
True Stress–Strain Curves Test and Material Property Analysis of API X65 and API X90 Gas Pipeline Steels
Publisher: American Society of Civil Engineers
Abstract: In this paper, true stress–strain curves of two natural gas pipeline steels, API-5L X65 and X9, were studied using the three-dimensional digital image correlation (3D-DIC) technique. During the test, the steels were ...
The Properties and Formation of Cirrus Clouds over the Tibetan Plateau Based on Summertime Lidar Measurements
Publisher: American Meteorological Society
Abstract: s part of the Tibet Ozone, Aerosol and Radiation (TOAR) project, a micropulse lidar was operated in Naqu (31.5°N, 92.1°E; 4508 m MSL) on the Tibetan Plateau to observe cirrus clouds continuously from 19 July to 26 August ...