Results 31 to 40 of about 1,965,630 (64)

Efeitos da Temperatura e da Pressão sobre a Determinação do Superaquecimento e do Sub-resfriamento do Refrigerante em Sistemas Frigoríficos

IX Congresso Nacional de Engenharia Mecânica, 2016
null Clodoaldo de Oliveira Carvalho Filho, null Francisco Lucas Alves de Lima   +1 more
openaire   +2 more sources

A Comprehensive Introduction to Sub-Riemannian Geometry

, 2019
HAL is a multi-disciplinary open access archive for the deposit and dissemination of scientific research documents, whether they are published or not. The documents may come from teaching and research institutions in France or abroad, or from public or ...
A. Agrachev, D. Barilari, U. Boscain
semanticscholar   +1 more source

Sub-seasonal Predictability and the Stratosphere

Sub-Seasonal to Seasonal Prediction, 2019
The stratosphere and the troposphere are coupled in many ways. Because their interactions span days to weeks (or even longer), understanding these linkages and simulating them correctly in forecast models may provide a source of sub-seasonal to seasonal (
A. Butler, A. Charlton-Perez, D. Domeisen, C. Garfinkel, E. Gerber, P. Hitchcock, A. Karpechko, A. Maycock, M. Sigmond, I. Simpson, S. Son   +10 more
semanticscholar   +1 more source

Introduction: Why Sub-seasonal to Seasonal Prediction (S2S)?

Sub-Seasonal to Seasonal Prediction, 2019
A rapid evolution is taking place in weather and climate prediction. Historically, there has been a clear separation between weather and climate prediction, despite the fact that both use similar numerical tools.
F. Vitart, A. Robertson
semanticscholar   +1 more source

ENHANCING AI COMPETITIVENESS AND TECHNOLOGICAL INNOVATION FOR GROWTH-ORIENTED SMALL BUSINESSES IN SUB-SAHARAN AFRICA

Journal of SUB
Small businesses in sub-Saharan Africa (SSA) face unique challenges, including limited access to finance, inadequate infrastructure, and a lack of technical expertise, all of which hinder their ability to adopt and integrate advanced technologies such as

semanticscholar   +1 more source

The Role of Sea Ice in Sub-seasonal Predictability

Sub-Seasonal to Seasonal Prediction, 2019
The chapter presents a review of sea ice properties in relation to sub-seasonal to seasonal (S2S) predictions in the Arctic and the Antarctic. After a concise presentation of the main processes governing sea ice physics, the spatial distribution ...
M. Chevallier, F. Massonnet, H. Goessling, V. Guemas, T. Jung   +4 more
semanticscholar   +1 more source

Sub-seasonal to Seasonal Prediction of Weather Extremes

Sub-Seasonal to Seasonal Prediction, 2019
Predicting extreme events is one of the major challenges of sub-seasonal to seasonal (S2S) forecasting due to the high human and financial cost of such disasters.
F. Vitart, Christopher Cunningham, M. DeFlorio, E. Dutra, L. Ferranti, B. Golding, D. Hudson, Charles Jones, C. Lavaysse, J. Robbins, M. Tippett   +10 more
semanticscholar   +1 more source

Land Surface Processes Relevant to Sub-seasonal to Seasonal (S2S) Prediction

Sub-Seasonal to Seasonal Prediction, 2019
In this chapter, the role of land-surface interactions with the atmosphere on sub-seasonal timescales is discussed in terms of the physical processes as they are currently understood, as well as the implications for improved predictions.
P. Dirmeyer, P. Gentine, M. Ek, G. Balsamo   +3 more
semanticscholar   +1 more source

Predicting Climate Impacts on Health at Sub-seasonal to Seasonal Timescales

Sub-Seasonal to Seasonal Prediction, 2019
The potential to use sub-seasonal to seasonal (S2S) prediction systems for outcomes in health is presented, using four case studies of malaria, dengue, heat waves, and meningococcal meningitis. While promising, many such applications are currently in the
A. Tompkins, R. Lowe, H. Nissan, N. Martiny, P. Roucou, M. Thomson, T. Nakazawa   +6 more
semanticscholar   +1 more source

Weather Within Climate: Sub-seasonal Predictability of Tropical Daily Rainfall Characteristics

Sub-Seasonal to Seasonal Prediction, 2019
The daily characteristics of tropical rainfall, such as rainfall frequency, are important application-relevant targets for sub-seasonal to seasonal (S2S) forecasts.
V. Moron, A. Robertson, L. Wang
semanticscholar   +1 more source