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This work is devoted to the analysis of the interaction of two coaxial jet with swirling flow using Large Eddy Simulation methodology to reproduce the case of Roback and Johnson. The eight - flat - vanes in the annular nozzle are the precursor of the swirling annular jet with high swirl number. An implicit LES model was used, this model uses mesh size as filter width so no sub-grid model is requir
The interaction of two confined coaxial jets has been studied using Computational Fluid Dynamics. Annular jet flows over 8 flat blade swirl generator. Numerical simulation uses RNG k- ϵ turbulence model. These models are suitable for turbulent swirl dominated flows. Intermediate swirl injector has been simulated and the flow patterns for non-reactive and reactive cases are contrasted. Low swirling
Hydrological assessment of the effect of water utilization on a lake water budget isindispensable for proper water management. A model to estimate lake water level was developed for Lake Ikeda, Japan, and was applied to investigate the lake water budget and to examine the effect of agricultural water management on the lake water level. The calculated lake water levels agreed well with the measured
This study presents how sequential infiltration synthesis of trimethyl aluminium and water into a carbohydrate-based block copolymer was used to enable pattern transfer of 6 nm half-pitch horizontal cylinders into silicon. Specular neutron reflectometry measurements of poly(styrene)-block-maltoheptaose self-assembled into horizontal cylinders indicate an increasing content of alumina after each se
An acoustic device for generating high quality blood plasma for PSA microarray diagnostics is presented.
Neutrophil extracellular traps (NETs) are structures that neutrophils form in response to various stimuli, including invading pathogens. NETs are increasingly studied, and their importance has been demonstrated in autoimmunity and infection. However, no consensus has emerged on their quantification, with many studies resorting to manually counting NETs in microscopy images. NETQUANT is a free soft
Idiopathic pulmonary fibrosis (IPF) is a progressive lung disorder involving scarring of pulmonary tissue and a subsequent decrease in respiratory capacity, ultimately resulting in death. Tartrate resistant acid phosphatase 5 (ACP5) plays a role in IPF but the exact mechanisms are yet to be elucidated. In this study, we have utilized various perturbations of the bleomycin mouse model of IPF includ
Virtual Clinical Trials (VCT) are an effective tool to evaluate the performance of novel imaging systems using computer simulations. VCT results depend on the selection of virtual patient populations. In the case of breast imaging, virtual patients should be matched to a desired clinical population in terms of selected anatomical or demographic descriptors. We are developing a virtual population o
Depression is a common, recurrent disorder. There is a need for readily available treatments with few negative side effects, that demands little resources and that are effective both in the short- and long term. Our aim was to investigate the long-term effectiveness of two different interventions; physical exercise and internet-based cognitive behavioural therapy (internet-CBT), compared to usual
In Sweden, the pedagogical training of doctoral students varies significantly across universities. While most institutions include at least one mandatory course in higher education teaching and learning, some programs lack this requirement entirely. Whether doctoral students are encouraged or even allowed to take multiple pedagogical courses also varies greatly. This paper explores the benefits ofIn Sweden, the pedagogical training of doctoral students varies significantly across universities. While most institutions include at least one mandatory course in higher education teaching and learning, some programs lack this requirement entirely. Whether doctoral students are encouraged or even allowed to take multiple pedagogical courses also varies greatly. This paper explores the benefits of
The capabilities of ultrasound optical tomography (UOT) is investigated through Monte Carlo simulations on realistic breast tissue phantoms constructed using the OpenVCT platform. This work indicates that UOT is a method capable of distinguishing malignant tumor tissue from benign glandular tissue deep inside the breast, despite the natural variations of adipose and glandular compartments within a
Advancing rights-based climate adaptation in Armenia’s water sector The right to water Advancing rights-based climate adaptation in Armenia’s water sector The right to water Authors: Silva Ayvazyan1, Armine Chakhalyan,2 Mari Chakryan,3 Zaruhi Gharagyozyan,4 Olympia Geghamyan,5 Anush Lokyan,6 Lilit Minasyan,7 Nunufar Stepanyan,8 Arpine Sukiasyan,9 Ani Yeghikian10 Support: Mo Hamza11 and Matthew Sco
https://rwi.lu.se/wp-content/uploads/2025/10/Final-Armenian-Country-Profile-EN.pdf - 2025-12-19
When the question is: Can we make this thing a little bit better? Skip to main content We use cookies and other tracking technologies to improve the user experience on our website, to show you personalised content and targeted ads, and to analyse our website traffic. Cookie Policy . Essential cookies These cookies are necessary for the website to function and cannot be turned off in our systems. T
https://www.lth.se/english/article/when-the-question-is-can-we-make-this-thing-a-little-bit-better/ - 2025-12-19
Faculty-wide PhD courses | LTH, Faculty of Engineering Skip to main content We use cookies and other tracking technologies to improve the user experience on our website, to show you personalised content and targeted ads, and to analyse our website traffic. Cookie Policy . Essential cookies These cookies are necessary for the website to function and cannot be turned off in our systems. These cookie
https://www.lth.se/english/cee/doctoral-education-support/faculty-wide-phd-courses/ - 2025-12-19
[Uppsala stadga 1344 – DS 3864 ; SDHK 5076] Wi Magnus med Gvdz Naath, Konunger Swerikis, Norikis oc Skane, hawm sannelikæ oc ofsannelikæ forstandit, at i warom barndoom waxto vpp manghahanda sithwæniør, flere hartha oc ogagnlikæ, æn gaghnlicæ oc gothæ, med somlikum aalmogha, ooss til myklæ drøwilsæ, oc spakum mannom til manghra handa thungæ. Nu sithæn wi til ara komum, hawm wi bithitt, rathitt oc
https://www.nordlund.lu.se/fileadmin/user_upload/fornsvenska/rtf/Uppsala_1344.rtf - 2025-12-19
Archive | LTH, Faculty of Engineering Skip to main content We use cookies and other tracking technologies to improve the user experience on our website, to show you personalised content and targeted ads, and to analyse our website traffic. Cookie Policy . Essential cookies These cookies are necessary for the website to function and cannot be turned off in our systems. These cookies do not store an
https://www.lth.se/english/about-lth/management-and-organisation/deans-blog/archive/ - 2025-12-19
LTH's Pedagogical Academy | LTH, Faculty of Engineering Skip to main content We use cookies and other tracking technologies to improve the user experience on our website, to show you personalised content and targeted ads, and to analyse our website traffic. Cookie Policy . Essential cookies These cookies are necessary for the website to function and cannot be turned off in our systems. These cooki
https://www.lth.se/english/cee/lths-pedagogical-academy/ - 2025-12-19
Pedagogical courses | LTH, Faculty of Engineering Skip to main content We use cookies and other tracking technologies to improve the user experience on our website, to show you personalised content and targeted ads, and to analyse our website traffic. Cookie Policy . Essential cookies These cookies are necessary for the website to function and cannot be turned off in our systems. These cookies do
https://www.lth.se/english/cee/pedagogical-courses/ - 2025-12-19
News | LTH, Faculty of Engineering Skip to main content We use cookies and other tracking technologies to improve the user experience on our website, to show you personalised content and targeted ads, and to analyse our website traffic. Cookie Policy . Essential cookies These cookies are necessary for the website to function and cannot be turned off in our systems. These cookies do not store any p
https://www.lth.se/english/research/profile-areas/energy-transition/news/ - 2025-12-19
