This study explores the effects of heat transfer on the Williamson fluid over a porous exponentially stretching surface. The boundary layer equations of the Williamson fluid model for two dimensional flow with heat tr...This study explores the effects of heat transfer on the Williamson fluid over a porous exponentially stretching surface. The boundary layer equations of the Williamson fluid model for two dimensional flow with heat transfer are presented. Two cases of heat transfer are considered, i.e., the prescribed exponential order surface temperature （PEST） case and the prescribed exponential order heat flux （PEHF） case. The highly nonlinear partial differential equations are simplified with suitable similar and non-similar variables, and finally are solved analytically with the help of the optimal homotopy analysis method （OHAM）. The optimal convergence control parameters are obtained, and the physical fea- tures of the flow parameters are analyzed through graphs and tables. The skin friction and wall temperature gradient are calculated.展开更多
Chinese International Garden and Flower Expo(hereinafter referred to as Garden Expo) is an exhibition of garden arts and works of the largest scale,highest grade and richest contents in China,landscape design of its s...Chinese International Garden and Flower Expo(hereinafter referred to as Garden Expo) is an exhibition of garden arts and works of the largest scale,highest grade and richest contents in China,landscape design of its sites(garden expo parks) must be innovative. This paper analyzed original innovation,integrated innovation,and re-innovation based on introduction and digestion in the landscape design of Chongqing Garden Expo Park,and introduced the favorable landscape effect made by these innovations.展开更多
Based on the similarity theory,a scale effect model of the spraying water cooling system of Shanghai expo Theme Pavilion's roof was set up.According to the typical weather conditions in Shanghai city,different mod...Based on the similarity theory,a scale effect model of the spraying water cooling system of Shanghai expo Theme Pavilion's roof was set up.According to the typical weather conditions in Shanghai city,different models were analyzed on solar radiation,and different heat transfer amount was obtained.And the following conclusions could be made:At the sunny day of summer in Shanghai,the temperature of inner roof with sprinkling system descended about 3 ℃,and the air conditioning load of the whole Theme Pavilion descend more than 320 kW.展开更多
Based on sustainable development theory and the UN's Human Development Index, this thesis puts forward what the quality of urban life implies, makes a study of the world Expo's potential influences on the urba...Based on sustainable development theory and the UN's Human Development Index, this thesis puts forward what the quality of urban life implies, makes a study of the world Expo's potential influences on the urban life of Shanghai and advances the strategy and measures to strengthen the life-quality-facing urban展开更多
In the construction of "One Axis and Four Pavilions" in Shanghai Expo Garden,the concept of "constructing green buildings,and developing low-carbon economy" was demonstrated in the design in view o...In the construction of "One Axis and Four Pavilions" in Shanghai Expo Garden,the concept of "constructing green buildings,and developing low-carbon economy" was demonstrated in the design in view of actual conditions of the pavilions,local soft soil environment,hot summer and cold winter.The design promoted the development of green buildings in China.展开更多
基金supported by the Ph.D.Indigenous Scheme of the Higher Education Commission of Pakistan(No.112-21674-2PS1-576)
文摘This study explores the effects of heat transfer on the Williamson fluid over a porous exponentially stretching surface. The boundary layer equations of the Williamson fluid model for two dimensional flow with heat transfer are presented. Two cases of heat transfer are considered, i.e., the prescribed exponential order surface temperature （PEST） case and the prescribed exponential order heat flux （PEHF） case. The highly nonlinear partial differential equations are simplified with suitable similar and non-similar variables, and finally are solved analytically with the help of the optimal homotopy analysis method （OHAM）. The optimal convergence control parameters are obtained, and the physical fea- tures of the flow parameters are analyzed through graphs and tables. The skin friction and wall temperature gradient are calculated.
文摘Chinese International Garden and Flower Expo(hereinafter referred to as Garden Expo) is an exhibition of garden arts and works of the largest scale,highest grade and richest contents in China,landscape design of its sites(garden expo parks) must be innovative. This paper analyzed original innovation,integrated innovation,and re-innovation based on introduction and digestion in the landscape design of Chongqing Garden Expo Park,and introduced the favorable landscape effect made by these innovations.
基金Supported by Innovation Program of Shanghai Municipal Education Commission(09YZ229)Leading Academic Discipline Project of Shanghai Municipal Education Commission(J50502)+2 种基金Fund of National Natural Science Foundation of China(30771245)National Natural Science Foundation of China(50478113)the specific project for the Shanghai World Expo with main scientific and technology(06dz05809)
文摘Based on the similarity theory,a scale effect model of the spraying water cooling system of Shanghai expo Theme Pavilion's roof was set up.According to the typical weather conditions in Shanghai city,different models were analyzed on solar radiation,and different heat transfer amount was obtained.And the following conclusions could be made:At the sunny day of summer in Shanghai,the temperature of inner roof with sprinkling system descended about 3 ℃,and the air conditioning load of the whole Theme Pavilion descend more than 320 kW.
文摘Based on sustainable development theory and the UN's Human Development Index, this thesis puts forward what the quality of urban life implies, makes a study of the world Expo's potential influences on the urban life of Shanghai and advances the strategy and measures to strengthen the life-quality-facing urban
文摘In the construction of "One Axis and Four Pavilions" in Shanghai Expo Garden,the concept of "constructing green buildings,and developing low-carbon economy" was demonstrated in the design in view of actual conditions of the pavilions,local soft soil environment,hot summer and cold winter.The design promoted the development of green buildings in China.
