Physics-guided Neural Networks (PGNN): An Application in Lake Temperature Modeling,程序员大本营,技术文章内容聚合第一站。
We illustrate the effectiveness of PGNN for the problem of lake temperature modeling, where physical relationships between the temperature, density, and depth of water are used to design a physics-based loss function. By using scientific knowledge to guide the construction and learning of neural ...
Physics-guided Neural Networks (PGNN) : An Application In Lake Temperature Modelling - arkadaw9/PGNN
The experimental data were collected from the water treatment plant of Suomen Sokeri in Kirkkonummi, Finland. The plant uses mainly surface water from Lake Humaljärvi or a mixture of this with water from the Pikkala reservoir. The process is a typical chemical process with a coagulation and ...
During the period of the lake's decline, there has been an increasing trend in temperature and a decreasing trend in precipitation within the Lake Urmia Basin (LUB)22,23,24,25. Additionally, agricultural land has expanded by 98% from 1987 to 201619, leading to a significant increase in ...
The application of the HHO has been reported in fields such as predicting of temperature of motor stator39, shear tension40, and other fields, but its application in the wind erosion has not been reported yet. HHO has three phases consisting of exploration, transition and exploitation37,38,41...
Biogeochemical processes considered in the modeling included: dispersion of soluble contaminants in groundwater plumes, sorption of soluble contaminants by soils and aquifer materials, erosion and deposition of particulate-associated contaminants in lake bed sediment (aerobic and anaerobic), plant uptake of...
Temperature MARS MAE KELM NSE R However, MARS and M5Tree, as AI-based DM techniques, are promising in terms of both hydrological processes and hydro-environmental engineering, most notably in forecasting across different areas, such as lake water level forecasting, pan evaporation forecasting (Kisi...
many techniques to conceptualize soil characteristics through the application of infiltration theory and other models proved to be too complex, especially when trying to apply them to large basins. A major consideration in forecasting at that time was the computational time needed to produce forecast ...
The coastal plain of northwest Canada and adjacent Alaska is a unique lake region. This area is one of extensive permafrost in a low-relief environment. Parts of this region were glaciated during the Pleistocene Epoch, but much was not. The Arctic lowlands are home to tens and perhaps hundred...