This paper uses regression analysis and econometric modeling foundations to track public expenditures in the Slovak Republic and the Czech Republic （Fejesova, 2011） and their influences on the development of the fol...This paper uses regression analysis and econometric modeling foundations to track public expenditures in the Slovak Republic and the Czech Republic （Fejesova, 2011） and their influences on the development of the following two targets of the Europe 2020 Strategy： to increase the employment of the selected population groups to a predetermined percentage level and to reduce the number of people at risk of poverty. In addition to the selection of monitored indicators, we included other indicators from the social sphere, which are funded by mandatory national public expenditure budgets and which are expected to have a positive development in terms of improving the demographic structure of the country--the unemployment rate and the number of live births.展开更多
The governing equations for heat transfer and fluid flow are often formulated in a general formfor the simplification of discretization and programming,which has achieved great success in thermal science and engineeri...The governing equations for heat transfer and fluid flow are often formulated in a general formfor the simplification of discretization and programming,which has achieved great success in thermal science and engineering.Based on the analysis of the popular general form of governing equations,we found that energy conservation cannot be guaranteed when specific heat capacity is not constant,which may lead to unreliable results.A new concept of generalized density is put forward,based on which a new general form of governing equations is proposed to guarantee energy conservation.A number of calculation examples have been employed to verify validation and feasibility.展开更多
文摘This paper uses regression analysis and econometric modeling foundations to track public expenditures in the Slovak Republic and the Czech Republic （Fejesova, 2011） and their influences on the development of the following two targets of the Europe 2020 Strategy： to increase the employment of the selected population groups to a predetermined percentage level and to reduce the number of people at risk of poverty. In addition to the selection of monitored indicators, we included other indicators from the social sphere, which are funded by mandatory national public expenditure budgets and which are expected to have a positive development in terms of improving the demographic structure of the country--the unemployment rate and the number of live births.
基金supported by the National Natural Science Foundation of China(No.51176204 and No.51134006),and the State Key Laboratory of Multiphase Flow in Power Engineering(Xi’an Jiaotong University).
文摘The governing equations for heat transfer and fluid flow are often formulated in a general formfor the simplification of discretization and programming,which has achieved great success in thermal science and engineering.Based on the analysis of the popular general form of governing equations,we found that energy conservation cannot be guaranteed when specific heat capacity is not constant,which may lead to unreliable results.A new concept of generalized density is put forward,based on which a new general form of governing equations is proposed to guarantee energy conservation.A number of calculation examples have been employed to verify validation and feasibility.
