This book focuses on the latest developments in detonation engines for aerospace propulsion, with a focus on the rotating detonation engine (RDE). State-of-the-art research contributions are collected from international leading researchers devoted to the pursuit of controllable detonations for practical detonation propulsion. A system-level design of novel detonation engines, performance analysis, and advanced experimental and numerical methods are covered. In addition, the world's first successful sled demonstration of a rocket rotating detonation engine system and innovations in the development of a kilohertz pulse detonation engine (PDE) system are reported. Readers will obtain, in a straightforward manner, an understanding of the RDE & PDE design, operation and testing approaches, and further specific integration schemes for diverse applications such as rockets for space propulsion and turbojet/ramjet engines for air-breathing propulsion. Detonation Control for Propulsion: Pulse Detonation and Rotating Detonation Engines provides, with its comprehensive coverage from fundamental detonation science to practical research engineering techniques, a wealth of information for scientists in the field of combustion and propulsion. The volume can also serve as a reference text for faculty and graduate students and interested in shock waves, combustion and propulsion.

International society led by the United Nations has been working to improve and standardize every country's post-disaster recovery policy. In particular, the Sendai Framework for Disaster Risk Reduction adopted at the UN World Conference at Sendai, Japan, in 2015 declared the slogan "Build Back Better (BBB)." In this book, the BBB is considered an essential common criterion for evaluating recovery status, but BBB variations in each individual country's context are pursued. In contrast to a governmental approach to recovery evaluation focusing mainly on physical structures and macro indicators, this volume focuses more on the affected societies, communities, economies, and especially victims' livelihoods. The authors are academics from diverse fields, including governance, law, economics, and engineering, so that the book is truly interdisciplinary. This collection results from an international collaboration by scholars from "disaster-affected universities" in global-scale mega-disasters occurring in the Asian region in recent decades. The universities include Kobe University in Japan; Iwate University in Japan; Syiah Kuala University in Aceh, Indonesia; Sichuan University in China; and the University of the Philippines.

Sugarcane is the source of over three quarters of the world's sugar, and is grown widely in the tropics and sub-tropics. Despite rising demand, average yields have not increased significantly, partly because of continued vulnerability to pests and diseases. In addition, cultivation has been seen as damaging biodiversity and soil health with a negative effect on both yields and the environment. This volume summarises the wealth of research addressing these challenges. Volume 2 reviews advances in breeding and the management of pests and diseases. Part 1 assesses the latest research on sugarcane genetics, physiology and genetic diversity, and how this is informing advances in conventional, marker-assisted and transgenic breeding techniques. Part 2 discusses progress in understanding bacterial, fungal and viral diseases and their management, as well as the management of insect and nematode pests as well as weeds. With its distinguished editor and international team of expert authors, this will be a standard reference for sugarcane scientists, growers, government and non-governmental agencies responsible for supporting and monitoring the impact of sugarcane cultivation. It is accompanied by a companion volume reviewing cultivation and sustainability issues.