An algorithm has been obtained for solving the packing problem of placing convex polygons with different shapes and sizes into a rectangular vessel by simulating the elastic mechanics process,it is pointed out that,ba...An algorithm has been obtained for solving the packing problem of placing convex polygons with different shapes and sizes into a rectangular vessel by simulating the elastic mechanics process,it is pointed out that,based on this algorithm,a sysem of computer-aided design can be developed for arranging two-dimensional materials.展开更多
Basic materials such as steel,cement,aluminium,and(petro)chemicals are the building blocks of industrialised societies.However,their production is extremely energy and emission intensive,and these industries need to d...Basic materials such as steel,cement,aluminium,and(petro)chemicals are the building blocks of industrialised societies.However,their production is extremely energy and emission intensive,and these industries need to decarbonise their emissions over the next decades to keep global warming at least below 2°C.Low-emission industrial-scale production processes are not commercially available for any of these basic materials and require policy support to ensure their large-scale diffusion over the upcoming decades.The novel transition to industry decarbonisation(TRANSid)model analyses the framework conditions that enable large-scale investment decisions in climate-friendly basic material options.We present a simplified case study of the cement sector to demonstrate the process by which the model optimises investment and operational costs in carbon capture technology by 2050.Furthermore,we demonstrate that extending the model to other sectors allows for the analysis of industry-and sector-specific policy options.展开更多
文摘An algorithm has been obtained for solving the packing problem of placing convex polygons with different shapes and sizes into a rectangular vessel by simulating the elastic mechanics process,it is pointed out that,based on this algorithm,a sysem of computer-aided design can be developed for arranging two-dimensional materials.
文摘Basic materials such as steel,cement,aluminium,and(petro)chemicals are the building blocks of industrialised societies.However,their production is extremely energy and emission intensive,and these industries need to decarbonise their emissions over the next decades to keep global warming at least below 2°C.Low-emission industrial-scale production processes are not commercially available for any of these basic materials and require policy support to ensure their large-scale diffusion over the upcoming decades.The novel transition to industry decarbonisation(TRANSid)model analyses the framework conditions that enable large-scale investment decisions in climate-friendly basic material options.We present a simplified case study of the cement sector to demonstrate the process by which the model optimises investment and operational costs in carbon capture technology by 2050.Furthermore,we demonstrate that extending the model to other sectors allows for the analysis of industry-and sector-specific policy options.
