We present the most relevant works on jet engine design that utilize thermodynamic cycle of detonative combustion. Detonation engines of various concepts, pulse detonation, rotational and engine with stationary detonation wave, are reviewed. Main trends in detonation engine development are discussed. The most important works that carried out…

We present the most relevant works on jet engine design that utilize thermodynamic cycle of detonative combustion. The efficiency advantages of thermodynamic detonative combustion cycle over Humphrey combustion cycle at constant volume and Brayton combustion cycle at constant pressure were demonstrated. An ideal Ficket-Jacobs detonation cycle, and…

In Poland there is a Higher Education Act introduced in October 2011, which imposes an obligation to monitor the careers of graduates. Career Office Maritime Academy in Szczecin conducted a first pilot research, which aimed to prepare the mandatory tests and tame the graduates for a new trial, which are cyclic test of careers of graduates:…

In the past decade successive UK governments have placed a strong emphasis on, and renewed interest in, the role of higher education in skills development. In the light of recent skills policy developments in England and drawing upon the findings of an empirical qualitative study of specific workforce development initiatives and previous research,…

This report reviews over 50 research studies to consider the level and type of mathematical skills needed by employers in today's economy. It considers five key questions: (1) What mathematics (level and content) is required in the workplace today?; (2) How and why have the mathematical needs of the workplace changed over time?; (3) In what ways…

Internationally, the railway industry is facing a severe shortage of engineers with high-level, relevant, professional and technical knowledge and abilities, in particular amongst engineers involved in the design, construction and maintenance of railway infrastructure. A unique graduate level programme has been created to meet that global need via…

Control systems education often needs to design interesting hands-on exercises that keep students interested in the control theory presented in lectures. These exercises include system modeling, system analyses, controller syntheses, implementation, experimentation, and performance evaluation of a control system. This paper presents an interesting…

The Reagan administration's annual report to the Congress on international activities in the fields of science and technology (S&T) for fiscal year 1984 consists of three parts. The two chapters in part I (S&T in American diplomacy) examine S&T in American foreign policy and resources necessary for successful diplomacy. The two chapters in part II…

A study examined the supply and demand for skilled workers in the following sectors throughout the member countries of the European Community: agriculture (including horticulture and forestry); food industry and trades; hotels, restaurants, and catering industry; tourism; transport; textile industry; textile clothing; leather; wood; building…