Tower, Spar platform and mooring system are designed in the project based on a given 6-MW wind turbine. Under wind-induced only, wave-induced only and combined wind and wave induced loads, dynamic response is analyzed...Tower, Spar platform and mooring system are designed in the project based on a given 6-MW wind turbine. Under wind-induced only, wave-induced only and combined wind and wave induced loads, dynamic response is analyzed for a 6-MW Spar-type floating offshore wind turbine （FOWT） under operating conditions and parked conditions respectively. Comparison with a platform-fixed system （land-based system） ofa 6-MW wind turbine is carried out as well. Results demonstrate that the maximal out-of-plane deflection of the blade of a Spar-type system is 3.1% larger than that of a land-based system; the maximum response value of the nacelle acceleration is 215% larger for all the designed load cases being considered; the ultimate tower base fore-aft bending moment of the Spar-type system is 92% larger than that of the land-based system in all of the Design Load Cases （DLCs） being considered; the fluctuations of the mooring tension is mainly wave-induced, and the safety factor of the mooring tension is adequate for the 6-MW FOWT. The results can provide relevant modifications to the initial design for the Spar-type system, the detailed design and model basin test of the 6-MW Spar-type system.展开更多
Introduction: Concept map is used as a teaching strategy, where nursing uses this method often to learn more effectively and to be able to apply knowledge when working with diabetic patients. Objective: The aim of thi...Introduction: Concept map is used as a teaching strategy, where nursing uses this method often to learn more effectively and to be able to apply knowledge when working with diabetic patients. Objective: The aim of this review is to examine all the published articles related to the effectiveness of concept mapping as an educational nursing intervention strategy to handle diabetic foot from 2010-2019. Methodology: Integrative review design in reviewing pertaining literature. Key words related to research were used, database obtained from Cochrane library, MEDLINE, PubMed, Science Direct, Cumulative Index Nursing and Allied Health Literature (CINAHL), ProQuest and Ovid databases were searched, covering the period 2010 to 2019. Other Studies were included if they were related to the effectiveness of concept mapping as an educational nursing intervention strategy to handle diabetic foot. Results: Reveled that concept mapping is a very crucial education tool for both nurses and patients. It is used by nurses to teach diabetic patients how to prevent diabetic foot ulcer, as well as to understand how to organize information and understand the facts. Conclusion: This review confirmed that there are growing confirming literatures about the application of concept maps as an effective nursing strategy. It that can be used by nurses and other health care professionals, to maintain healthy feet and prevent further complications such as bruises, cuts and sores.展开更多
高等院校作为国家科技人才孵化及汇集的重要场所,肩负着为国育人、为党育才的使命。运用科学、技术与社会(Science,Technology and Society)跨学科的教学和实践活动探索地方应用型高校培养创新科技人才的新途径,能使学生在理解科学和技...高等院校作为国家科技人才孵化及汇集的重要场所,肩负着为国育人、为党育才的使命。运用科学、技术与社会(Science,Technology and Society)跨学科的教学和实践活动探索地方应用型高校培养创新科技人才的新途径,能使学生在理解科学和技术的基础上更好地应对社会问题和挑战。在STS教育理念下,可以通过以下措施进一步探索和实践科技创新人才培养路径:优化专业结构,完善专业动态调整机制,提高专业办学与经济社会发展的契合度;完善“平台+模块”的课程建设架构,创新实践教学体系;建立协同育人机制,加强师资队伍建设;深化拔尖人才培养模式改革,完善教学评价制度。展开更多
基金financially supported by the National Basic Research Program of China(973 Program,Grant No.2014CB046205)
文摘Tower, Spar platform and mooring system are designed in the project based on a given 6-MW wind turbine. Under wind-induced only, wave-induced only and combined wind and wave induced loads, dynamic response is analyzed for a 6-MW Spar-type floating offshore wind turbine （FOWT） under operating conditions and parked conditions respectively. Comparison with a platform-fixed system （land-based system） ofa 6-MW wind turbine is carried out as well. Results demonstrate that the maximal out-of-plane deflection of the blade of a Spar-type system is 3.1% larger than that of a land-based system; the maximum response value of the nacelle acceleration is 215% larger for all the designed load cases being considered; the ultimate tower base fore-aft bending moment of the Spar-type system is 92% larger than that of the land-based system in all of the Design Load Cases （DLCs） being considered; the fluctuations of the mooring tension is mainly wave-induced, and the safety factor of the mooring tension is adequate for the 6-MW FOWT. The results can provide relevant modifications to the initial design for the Spar-type system, the detailed design and model basin test of the 6-MW Spar-type system.
文摘Introduction: Concept map is used as a teaching strategy, where nursing uses this method often to learn more effectively and to be able to apply knowledge when working with diabetic patients. Objective: The aim of this review is to examine all the published articles related to the effectiveness of concept mapping as an educational nursing intervention strategy to handle diabetic foot from 2010-2019. Methodology: Integrative review design in reviewing pertaining literature. Key words related to research were used, database obtained from Cochrane library, MEDLINE, PubMed, Science Direct, Cumulative Index Nursing and Allied Health Literature (CINAHL), ProQuest and Ovid databases were searched, covering the period 2010 to 2019. Other Studies were included if they were related to the effectiveness of concept mapping as an educational nursing intervention strategy to handle diabetic foot. Results: Reveled that concept mapping is a very crucial education tool for both nurses and patients. It is used by nurses to teach diabetic patients how to prevent diabetic foot ulcer, as well as to understand how to organize information and understand the facts. Conclusion: This review confirmed that there are growing confirming literatures about the application of concept maps as an effective nursing strategy. It that can be used by nurses and other health care professionals, to maintain healthy feet and prevent further complications such as bruises, cuts and sores.
文摘高等院校作为国家科技人才孵化及汇集的重要场所,肩负着为国育人、为党育才的使命。运用科学、技术与社会(Science,Technology and Society)跨学科的教学和实践活动探索地方应用型高校培养创新科技人才的新途径,能使学生在理解科学和技术的基础上更好地应对社会问题和挑战。在STS教育理念下,可以通过以下措施进一步探索和实践科技创新人才培养路径:优化专业结构,完善专业动态调整机制,提高专业办学与经济社会发展的契合度;完善“平台+模块”的课程建设架构,创新实践教学体系;建立协同育人机制,加强师资队伍建设;深化拔尖人才培养模式改革,完善教学评价制度。
