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Here we report on reactive Large Eddy Simulations (LES) of flow and combustion in the US Air Force Research Laboratory Research Cell 19 cavity-based scramjet combustor. This case involves combustion of ethylene (C2H4) injected into a cavity from its slanted trailing edge. It has previously been studied experimentally with multiple techniques including particle image velocimetry, shadowgrapy, OH pl

Distributed massive multiple-input multiple-output (MIMO) communication is envisioned as one of the key paradigms of future MIMO systems. To investigate non-wide-sense stationarities (non-WSSs) in distributed massive MIMO channels, this paper first presents an indoor channel measurement campaign, where distributed arrays with a total of 128 elements were implemented. Then relying on the correlatio

An accurate description of the wireless channel is essential to the development of modern wireless systems. In order to mathematically model the propagation channel, one important prior step often done is high-resolution parameter estimation. The estimation accuracy of this step has a significant impact on how well the channel models can represent reality. In this paper, we address this by improvi

Supersonic combustion is a critical area of research for advancing high-speed flight technologies, particularly for the development of scramjet engines for hypersonic vehicles. This study employs Finite Rate Chemistry (FRC) Large Eddy Simulation (LES) together with different experimental techniques to study the supersonic flow and thermochemical processes in the Small Scale Flight Experiment (SSFE

https://www.ai.lu.se/education/courses - 2026-05-07

The newsletters are sent every other week and contain either news and information about relevant events or important internal updates. If you’ve missed an issue or can’t find it in your inbox, you can always read the newsletters on this webpage.Feel free to contact the newsletter editor, Peter Kjällkvist, if you have any feedback or suggestions for content. LUSEM Messages LUSEM Messages 2026:2, 5

https://www.lusem.lu.se/internal/news/lusem-staff-news - 2026-05-07

In collaboration with GAGGENAU, the Master’s students from the Industrial Design program at Lund University School of Industrial Design delve into a diverse array of themes ranging from — Fire, Nomad Luxury, Kitchen Manifesto, and personal explorations. This collaboration challenges the designers to reinterpret fundamental concepts of living, cooking, and luxury within a modern context.Through the

https://www.industridesign.lth.se/en/lusid-x-gaggenau - 2026-05-07

Design problems in aerospace engineering often require numerous evaluations of expensive-to-evaluate high-fidelity models, resulting in prohibitive computational costs. One way to address the computational cost is through building surrogates, such as deep neural networks (DNNs). However, DNNs may only be an effective surrogate when sufficient evaluations of the high-fidelity model are required suc

The internal newsletter for all staff at Lund University LU News is an internal newsletter intended for all staff at Lund University. The newsletter, published in English and Swedish, is distributed every two weeks via email. It features university-wide news and the University Management contributes on matters they would like to highlight. Upcoming issues for spring 2026LU News 8 | 2026 13 May (de

https://www.staff.lu.se/support-and-tools/communication-and-graphic-profile/press-and-news/internal-newsletters/lu-news - 2026-05-07

Heusala, Anna-Liisa, Kaarina Aitamurto, and Sherzod Eraliev. (2024). ‘Introduction: The Mutual Impact of Global Migration and Illiberalism in Russia, Eurasia, and Eastern Europe’. In Global Migration and Illiberalism in Russia, Eurasia, and Eastern Europe, edited by Anna-Liisa Heusala, Kaarina Aitamurto, and Sherzod Eraliev, 1–34. Helsinki: Helsinki University Press. https://doi.org/10.33134/HUP-2

https://www.mars.lu.se/book-chapters - 2026-05-07

https://www.humanrights.lu.se/human-rights-news-feed - 2026-05-07

We study mixed-integer optimal control problem using indirect approaches. The proposed method relies on splitting algorithms which separate the mixed problem into two solvable pieces and then iteratively alternating between the two. The algorithm gives approximated local solutions, and provides lower and upper bounds estimations of the global optimum. Simulations are provided to validate our appro

Inferring the causal structure underlying stochastic dynamical systems from observational data holds great promise in domains ranging from science and health to finance. Such processes can often be accurately modeled via stochastic differential equations (SDEs), which naturally imply causal relationships via 'which variables enter the differential of which other variables'. In this paper, we devel

Today immunohistochemistry (IHC) stains molecular biomarkers for treatment stratification. IHC can become increasingly objective by improving sensitivity, quantification and multiplexing capabilities. We use upconverting nanoparticles to achieve this, potentially leading to improved treatment outcomes.

This review examines the hidden and invisible labor humans perform to enable robots to function as agents within Human-Robot Interaction (HRI). While robot agency is often framed as internal and autonomous, this perspective overlooks the relational dynamics that sustain robot functionality in real-world settings. Drawing on feminist theory, the review highlights how humans frequently share the res

The current climate crisis has generated social pressure to slow consumption down. Despite this, consumer culture is continuously developing and growing. How is this possible? Our paper provides theoretical clues to this question by developing a novel model of thought for consumption growth, based on Georg Simmel’s notion of Eigendynamik.

In this paper, I explore similarities and differences between contemporary transphobic and anti-Jewish discourses. While scholars have shown entanglements between homophobic and antisemitic discourses in the European 19th century, as well as similarities between contemporary homonationalist and Western philosemitic discourses, less attention has been paid to how anti-trans and anti-Jewish discours

Identification of patients at risk to develop atrial fibrillation (AF) can enable more frequent follow-up and lead to earlier detection of AF. The aim of this project was to perform long-term AF prediction based on a novel set of ECG-derived features describing the characteristics of supraventricular arrhythmias present before new onset AF. In total, 12 199 patients aged 75/76 performed repeated s