Thermal management is an issue with all electrical machines, including electric vehicle drives and wind turbine generators. Excessively high temperatures lead to loss of performance, degradation and deformation of components, and ultimately loss of the system. Cooling of Rotating Electrical Machines: Fundamentals, modelling, testing and design provides a foundation of heat transfer and ventilation for the design of machines. It offers a range of practical approaches to the thermal design, as well as design data and case studies. Chapters cover fundamentals of heat transfer, fluid flow, thermal modelling of electrical machines, computational methods for modelling ventilation and heat transfer such as finite element methods and computational fluid dynamics, thermal test methods, and application of design methods. Intended for engineers and researchers working in either academia or machine design companies, this book provides sound insights into the phenomena of heat transfer and fluid flow, giving readers an understanding of how to approach the thermal design of any machine.

Teaching Outdoors Creatively offers guidance and a variety of exciting ideas to suit the full range of primary schools and locations. Underpinned by current research and practical experience, it investigates innovative approaches to working creatively with children beyond the classroom. While recognising the diverse needs and opportunities that primary schools have to develop the outdoors as part of their curriculum, it presents a broad range of activities, philosophies and approaches. Key themes explored include: Understanding and using local and home environments Investigating streets and buildings in your area Planning fieldwork Using rivers to inspire children Forest schools Beach schools Physical education outdoors Learning through adventure. Teaching Outdoors Creatively supports teaching and learning in a wide range of settings, from schools in rural and urban areas, to off-site outdoor education centres and residential visits. With a focus on developing effective and stimulating learning environments for children it is a must-have resource for all busy trainee and practising teachers.