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Since graduating from LUSEM Minchan Kim has beend on an exciting journey in the Korean startup world. From working in IT and AI startups to leading strategy at KBEAR in Seoul, Minchan's experiences have given him insights into business operations and growth strategies.
Membrane spacers are an essential part of spiral wound modules and can significantly influence the mass transfer performance and pressure drop in the modules. To develop further understanding of the importance of spacer selection, the performance of two configurations of parallel spacers for ultrafiltration using Dextan T40 was analysed in this study using lab-scale experiments and CFD simulation
The existing investigations of heat transfer characteristic of Marangoni condensation were mainly on experimental methods. Due to the limitations of experimental studies and the diversity of experimental results, the correlation with dimensionless numbers for Marangoni condensation was attempted. The heat transfer characteristic of Marangoni condensation for water-ethanol mixture vapors was review
A part of this thesis has been devoted to present general recuperator technology such as available gas turbine recuperator types, applications where recuperators are utilized, recuperator materials etc. An investigation of some compact and highly efficient heat transfer surfaces, for intended use in gas turbine recuperators, include the following surfaces: · Cross Wavy (CW) primary surface. · Cor
Wireless Power Transfer (WPT) technology has experienced phenomenal success in the application of wireless charging of smartphones. With the Qi Specification becoming the dominant standard, wireless charging's convenience goes beyond cable-free charging to facilitate interoperability between chargers and devices from different vendors. For wireless charging to operate correctly, the power tr
he regional coastal evolution model Cascade was enhanced to better describe the transfer and storage of sediment. Focus was on the cross-shore exchange of material from the subaerial to the sub-aqueous portion of the beach and on shoal evolution at coastal inlets. Cross-shore material exchange now includes erosion due to wave impact and overwash, and barrier and dune build-up by wind. Cascade was
Large Eddy Simulation (LES) modeling is developed to study homogeneous charge compression ignition (HCCI) combustion under different engine operation and mixture conditions, including real engine configurations and generic test cases. A previously developed HCCI model has been validated by comparing the simulation results with engine experiments. A new spark-assisted HCCI (SACI) combustion model h
The effects of five different meat raw materials used for making beefburgers on the evolution of mass transfer (total, water and fat losses), patty diameter shrinkage and porosity were studied during frying from the frozen state (-20 degrees C) to a centre temperature of 72 degrees C in a double-sided pan fryer. The normalised water losses increased linearly with increasing average temperature at
Popular Abstract in Swedish Systemisk skleros (SSc) är en relativt ovanlig reumatologisk sjukdom som kan engagera många av kroppens organ. Sjukdomen kallas ibland också för sklerodermi. Typiskt för sjukdomen är att huden omvandlas till fibros och blir hård och stram över olika delar av kroppen. Typiskt för sjukdomen är också att drabbade patienter har försämrad funktion i sina blodkärl, framförallSystemic sclerosis (SSc) is a systemic rheumatic disease with significant mortality and morbidity. Different estimations of disease prevalence and incidence have been presented from various parts of the world. While lung involvement is a common cause of SSc-related death, a majority of SSc patients suffer from symptoms originating in the gastrointestinal (GI) tract. By combining data from a popu
The purpose of this paper is to study how the mindset of an international service firm evolves over time and to research the relationship between internationalization actions and entrepreneurial orientations. The international entrepreneurial orientation of a firm consists of eight dimensions, five of which derive from the Entrepreneurial Orientation concept, and three more are suggested as additi
The constant flow of new products and information we are faced with today demands us to be prepared for rapid changes. To have creative skills becomes more and more important in multiple areas of our lives, from solving everyday problems to providing ideas and associational thinking at work. Some of our most important tools of creative thinking are collected at an early age, when we develop in re
