Feature: Estimation of Radiation Effective Dose for Radiographers in Nondestructive Testing: Proposed Conservative Method

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Revista: Water

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Precise estimation of reference evapotranspiration (ET0) is of significant importance in hydrologic processes. In this study, a genetic algorithm (GA) optimized back propagation (BP) neural network model was developed to estimate ET0 using different comb... ver más

Revista: Applied Sciences

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To obtain an antenna array with isotropic radiation, a spherical antenna array (SAA) is the correct array configuration. The knowledge of the direction-of-arrival (DoA) of an incoming signal by the receiving antenna is used to localize the locations of a... ver más

Revista: Applied Sciences

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The Qinghai?Tibet Plateau (QTP), known as the Earth?s third pole, is highly sensitive to climate change. Various environmental degradation has occurred due to the effects of climate warming such as the degradation of permafrost and the thickening of acti... ver más

Revista: Water

Assessment of Radiative Heating for Hypersonic Earth Reentry Using Nongray Step Models

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Accurate prediction of the aerothermal environment is of great significance to space exploration and return missions. The canonical Fire II trajectory points are simulated to investigate the radiative transfer in the shock layer for Earth reentry at hype... ver más

Revista: Aerospace

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