The quasi-equilibrium tropical circulation model (QTCM1) is implemented and tested. The formulation, described by Neelin and Zeng, uses a Galerkin framework in the vertical, but with basis functions tailored to quasi-equilibrium deep convective physics via analytical solutions. QTCM1 retains a single vertical structure of temperature and humidity. For a balanced treatment of dynamics and subgri...

Polar stratospheric cloud observations by MIPAS on ENVISAT: detection method, validation and analysis of the northern hemisphere winter 2002/2003 R. Spang, J. J. Remedios, L. J. Kramer, L. R. Poole, M. D. Fromm, M. Müller, G. Baumgarten, and P. Konopka ICG I, Research Centre Jülich, Germany EOS/SRC, Department of Physics and Astronomy, University of Leicester, UK Atmospheric Science Competency,...

Introduction Conclusions References Tables Figures

1 Lecture 1: Clouds–An Overview 3 1.1 Organization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.2 What is a cloud? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.3 Why are we interested in clouds? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 1.4 Cloud classification schemes . . . . . . . . ....

The global numerical weather prediction model GRAPES at the National Meteorological Center of the China Meteorological Administration is subject to substantial systematic discrepancies from satellite-retrieved cloud cover, cloud water contents, and radiative fluxes. In particular, GRAPES produces insufficient total cloud cover and liquid water amounts and, consequently, greatly underestimates c...

The equilibrium climate sensitivity (ECS) of the two perturbed physics ensembles (PPE) generated using structurally different GCMs, MIROC3.2 and HadSM3, is investigated. We develop a method to quantify the SW cloud feedback by clouds with different cloud top pressure. We find that the difference in the ensemble means of the ECS between the two ensembles is mainly caused by differences in the SW...

in this paper, we present an analytical method for solving a well-posed boundary value problem of mathematical physics governing the vibration characteristics of an internal flow propelled fluid-structure interaction where the pipeline segment is idealized as an elastic hollow beam conveying an incompressible fluid on a viscoelastic foundation. the effect of coriolis and damping forces on the o...

Abstract Methods for processing point cloud information have seen a great success in collider physics applications. One recent breakthrough machine learning is the usage of transformer networks to learn semantic relationships between sequences language processing. In this work, we apply modified network called as method incorporate advantages architecture an unordered set particles resulting fr...

The study of electron clouds in high-intensity storage rings remains an important area of R&D 30 years after the first observations were made. The list of cloud-induced effects continues to grow as new observations are reported. Data from dedicated electron cloud diagnostics, used in combination with standard beam diagnostics, have contributed to a better understanding of the physics of the ele...