The main purpose of this paper is to propose a new graphical method for a planetary gear train (PGT) analysis.This is a fully graphical method that determines the rotational opi the color that keeps on giving speeds of all transmission components, as well as the torque, power flow, power losses, and efficiency of any PGT.With this method, a sketche
Wind is among the most important climatic elements.Its characteristics are determinant for a wide range of natural processes and human activities.However, ongoing climate change is modifying these characteristics, which may have important implications.Climatic changes on wind speed and direction, wind shear intensity, and helicity, over the 21st ce
The problem of the study in the presence of limited and the fragility of the economic resources and human potential in the agricultural desert communities developing, especially in the beginning of the configuration, including Sahl El -Tina area in Sinai, the study aims to identify the efficient use of resources in the activity of fish farming as a
Abstract In this paper, we revisit a frequently employed simplification within the WACC approach that company cost of capital $$k_{V}$$ k V is supposed to be invariant to the debt ratio and therefore equal to the unlevered cost $$k_{U}$$ k U.Even though we know from Miles and Ezzell (1980) that $$k_{V}$$ k V formally differs from $$k_{U}$$ k U , tr
In this paper we demonstrate the use of network analysis to characterise patterns of clustering in spatio-temporal events.Such clustering is of both theoretical and practical importance in the study of crime, and forms the basis for a number of preventative strategies.However, existing analytical methods show only that clustering is present in data