The authors address the interannual signal in the tropical mean temperature of the free troposphere. This signal was shown by Soden to be well simulated by a wide range of general circulation models, given the observed sea surface temperature (SST) as a boundary condition. This suggests that the mechanism by which SST anomalies are communicated to the atmosphere might be understood simply as mo...

We introduce a machine model for the execution of strategies in (regular) infinite games that refines the standard model of Mealy automata. This model of controllers is formalized in the terminological framework of Turing machines. We show how polynomially sized controllers can be found for Muller and Streett games. We are able to distinguish aspects of executing strategies (”size”, ”latency”, ...

The influence of the outer reinforcement layers on repair structure and aerodynamic performance was studied. Firstly, a continuous damage mechanics model established, 3D Hashin criterion cohesive zone material were used to analyze model. failure load deviation 5.5%. Secondly, basis γ−Reθ transition SST–ω turbulence model, analysis DU300 airfoil established. numerical simulation results showed t...

Changes of the winter North Atlantic Oscillation (NAO) variability in response to different climate forcings, and their possible causes, are decomposed and investigated using a set of atmosphere-only timeslice experiments forced by sea surface temperature (SST) from coupled runs. The results indicate that the effects of uniform SST warming and direct CO2 radiative forcing could enhance NAO vari...

The optimization of radial guide vane structure is the key measure to reduce hydraulic loss component. research model for this paper a multistage centrifugal pump with vane. Based on SST k–ω turbulence and using CFD numerical simulation technology imitate forecast performance. influences blade numbers return circumferential distribution position transportability are studied. internal fluidity c...

In order to improve the hydraulic performance of integrated pump gate, flow pattern inlet and outlet gate is improved. This paper adopts SST k-ω turbulence model numerically calculate initial scheme verifies its internal through experiments, then adds optimizes design horn pipes orthogonal optimization. The research results conclude that significantly improved after adding horn. Under condition...

Soshiho-tang (SST; sho-saiko-to in Japanese; xiaochaihu-tang in Chinese) has generally been used to improve liver fibrosis- and cirrhosis-related symptoms in traditional Korean medicine. Although many studies have investigated the pharmacological properties of SST, its antiobesity effect has not been elucidated. Thus, our present study was carried out to evaluate the antiobesity effect of SST u...

Atmospheric response to SST variability was estimated using generalized equilibrium feedback analysis (GEFA) in the SST EOF space with synthesis data from an idealized climate model. Results show that the GEFA atmospheric response to the leading SST EOF modes is much more accurate and robust than the GEFA feedback matrix in physical space. Therefore, GEFA provides a practical method for assessi...

[1] An aquaplanet general circulation model is used to assess the sensitivity of intraseasonal variability to the pattern of sea surface temperature (SST) warming. Three warming patterns are used. Projected SST warming at the end of the 21st century from the Geophysical Fluid Dynamics Laboratory Climate Model 2.1 is one pattern, and zonally symmetric and globally uniform versions of this warmin...