Improving the joint estimation of CO2 and surface carbon fluxes using a constrained ensemble Kalman filter in COLA (v1.0) [PDF]
Geoscientific Model Development, 2022 Atmospheric inversion of carbon dioxide (CO2) measurements to better understand carbon sources and sinks has made great progress over the last 2 decades.
Z. Liu +13 more
doaj +1 more source
Development of the Preliminary Numerical Model of the Short Recoil Operated Weapon Using the Multibody Systems [PDF]
Problemy Mechatroniki, 2021 The paper contains a literature review of studies on several firearms operation systems and a review of articles on modern methods of calculating the kinematic characteristics of weapons.
Przemysław BADUROWICZ +3 more
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Multigrid methods for improving the variational data assimilation in numerical weather prediction [PDF]
Tellus: Series A, Dynamic Meteorology and Oceanography, 2014 Two conditions are needed to solve numerical weather prediction models: initial condition and boundary condition. The initial condition has an especially important bearing on the model performance.
Youn-Hee Kang +2 more
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Research Paper: The Effect of Wind Stress on Thermocline Development in Persian Gulf in Summer [PDF]
فیزیک کاربردی ایران, 2021 Persian Gulf (PG) is a shallow semi-enclosed sea that connects to the open ocean through the Strait of Hormuz. Thermocline occurs as a sharp decrease in temperature with depth in the subsurface layer as a result of water column classification in Persian ...
Seyed Majid Mosaddad
doaj +1 more source
Improving the Gaussianity of radar reflectivity departures between observations and simulations using symmetric rain rates [PDF]
Atmospheric Measurement TechniquesGiven that the Gaussianity of the observation error distribution is the fundamental principle of some data assimilation and machine learning algorithms, the error structure of radar reflectivity has become increasingly important with the development of ...
Y. Gao, L. Huyan, Z. Wu, B. Liu
doaj +1 more source
Energies, 2022 In this study, the development and testing of a hybrid thermal energy storage (TES) including phase change material (PCM) macro-capsules inside a vertical sensible tank is presented.
Andrea Frazzica +6 more
doaj +1 more source
Climate Sensitivity and Feedback of a New Coupled Model (K-ACE) to Idealized CO2 Forcing
Atmosphere, 2020 Climate sensitivity and feedback processes are important for understanding Earth’s system response to increased CO2 concentration in the atmosphere.
Min-Ah Sun +6 more
doaj +1 more source
Frontiers in Materials, 2023 Fibre reinforced flexible pipes are subjected to radial compression loads caused by the tensioner during pipe laying, which may lead to excessive deformation or even damage of the pipe.
Zhenwen Sun +5 more
doaj +1 more source
Harmonic generation by atoms in circularly polarized two-color laser fields with coplanar polarizations and commensurate frequencies [PDF]
, 2002 The generation of harmonics by atoms or ions in a two-color, coplanar field configuration with commensurate frequencies is investigated through both, an analytical calculation based on the Lewenstein model and the numerical ab initio solution of the time-
A.D. Bandrauk +19 more
core +2 more sources
Numerical modelling of wave penetration in Ostend Harbour [PDF]
, 2010 The initial Ostend harbour entrance at the North Sea coast of Belgium is being modified and extended with two new rubble-mound breakwaters. Through an integrated study of the wave penetration in Ostend harbour, the waves are being acquired by prototype ...
Gysens, Stefaan +4 more
core +3 more sources