... computational fluid dynamics ( CFD ) simulations with neural network learning. The CFD model simulates radiation-induced temperature errors of radiosonde sensors over altitudes ranging from 0 to 32 km, accounting for solar radiation, airflow characteristics and convective-radiative heat transfer mechanisms...

... measurements with a precision of 0.1 K or better. Design/methodology/approach First, temperature errors of radiosonde sensors were simulated using computational fluid dynamics (CFD) from sea level up to an altitude of 32 km. These simulations accounted for a range of environmental factors, including solar...