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MULTIDISCIPLINARY ASSESSMENT OF A YEAR 2035 TURBOFAN PROPULSION SYSTEM

A conceptual design of a year 2035 turbofan is developed and integrated onto a year 2035 aircraft model. The mission performance is evaluated for CO2, noise and NOx and is compared with a notional XWB/A350-model. An OGV heat exchanger is then studied rejecting heat from an electric generator, and its top-level performance is evaluated. The fan, the booster and the low-pressure turbine of the propu

100 miljoner ord Reflektioner kring forskningsarbete med storskaliga textuella dataset som historisk empiri

The research project Welfare State Analytics: Text Mining and Modelling Swedish Politics, Media & Culture, 1945-1989 uses probabilistic methods and text-mining models to study three massive textual datasets from Swedish politics, news media, and literary culture. By topic modelling and distant reading a dataset from some 3,100 Swedish Government Official Reports, findings have been made which

Witness Reporting as Resistance and Recovery–The Swedish Missionary Alma Johansson and the 1915 Armenian Genocide

Western missionaries became important eyewitnesses of the 1915 Armenian genocide, and many reported on the events. This article analyses witness reporting from a biographical and gendered perspective, taking into account the significance of studying local activism and transnational networks in a humanitarian setting. Taking the witness accounts of the Swedish missionary Alma Johansson as an exampl

(Pseudo-)3D Inversion of Geophysical Electromagnetic Induction Data by Using an Arbitrary Prior and Constrained to Ancillary Information

Electromagnetic induction (EMI) methods are often used to map rapidly large areas with minimal logistical efforts. However, they are limited by a small number of frequencies and by their severe ill-posedness. On the other hand, electrical resistivity tomography (ERT) results are generally considered more reliable, with no need for specific calibration procedures and easy 2D/3D inversion. Still, ER

Conclusions and future directions

This chapter presents a synthesis of the entire edited collection. In doing so, three key themes are developed which emerged from the chapter contributions. These themes are as follows: planning for climate change, second home community responses to climate change, and second home impacts on climate change. These themes are elaborated in the context of the relevant supporting chapters before the a

Nuclear physics midterm plan at Legnaro National Laboratories (LNL)

The next years will see the completion of the radioactive ion beam facility SPES (Selective Production of Exotic Species) and the upgrade of the accelerators complex at Istituto Nazionale di Fisica Nucleare – Legnaro National Laboratories (LNL) opening up new possibilities in the fields of nuclear structure, nuclear dynamics, nuclear astrophysics, and applications. The nuclear physics community ha

To Tender Gender : The Pasts and Futures of Gender Research in Archaeology

Almost 30 years have passed since gender studies entered archaeological discourse in earnest. What is the current status of gender research? One of the aims with this book is to contribute to answering this and other related questions. Another is to shed some light on the pasts and possible futures of gender research.Contributions deal with publication statistics in journals over the last theirty

Much Ado about Nothing : Gender Research in Journals during the last 30 years

The paper accounts for the extent to which gender research is represented in leading archaeological journals throughout the 1980s to the present through the database Arts & Humanities Citation Index (ISI). The paper regards gender research as including gender, feminisms, masculinities,queer, intersectionality and embodiment. It is concluded that gender research, despite its alleged significanc

Being family and friends to abused women–a qualitative study of digital media in intimate partner violence.

In research on intimate partner violence, most studies focus on those who are abused. In this chapter, we focus on how families, friends, relatives, and employers of abuse victims interact through the use of smartphones, social media platforms, apps, and other internet-connected devices. We discuss how digital technology is integrated into the lives of domestic abuse victims and their social netwo

Lingering landscapes: an examination of the heterogeneous remains of welfare planning

This paper explores how landscape can be used as a lens to understand lingering as a geographical concept. Following the European Landscape Convention, landscape is defined as “an area, as perceived by people, whose character is the result of the action and interaction of natural and/or human factors”. Thus, landscape assembles practices, perceptions and natural processes in an a-modern manner; th

Inelastic rotations in crystal plasticity

Considerable efforts have been recently devoted to the task of small-scale modeling of crystal plasticity at a reasonable computational cost. A fully detailed description of plastic flows incrystals is possible only by molecular dynamics (MD) approaches, which accurately representmicromechanisms of plastic response while relying minimally on phenomenology. However, inmost applications, such an appConsiderable efforts have been recently devoted to the task of small-scale modeling of crystal plasticity at a reasonable computational cost. A fully detailed description of plastic flows in crystals is possible only by molecular dynamics (MD) approaches, which accurately represent micromechanisms of plastic response while relying minimally on phenomenology. However, in most applications, such an

Perceptions of everyday life during lenient COVID-19 restrictions in Sweden- an interview study

BACKGROUND: Both COVID-19 and its associated societal restrictions have affected individuals' health and everyday life. In Sweden, more lenient public health restrictions were implemented, with individuals asked to act responsibly in terms of reducing spread of disease. The majority of studies reporting on experiences of Covid-19 restrictions have been in the context of more substantial mandatory

Modelling the chemical recycling of plastic waste via pyrolysis and analysing integration with existing refinery infrastructure

Current plastic management is unsustainable as large amounts of plastic end up landfilled or in the ocean, necessitating an expansion of waste management infrastructure. Pyrolysis is a viable chemical recycling option, and in this report a pyrolysis model is constructed in Aspen Plus. The model is a stoichiometric pre-sorted polyethylene feed and is based on experimental pyrolysis results. Product

Fouling modelling in a UHT unit based on plant data.

Heat treatment of dairy products is essential for food safety, one way to perform this is ultra-high temperature (UHT) processing. During the process, macronutrients and minerals form fouling deposits which impairs heat transfer. Eventually the fouling needs to be removed chemically by alkaline and acidic detergents. Fouling buildup and removal are dependent on both internal parameters such as the