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An experimental test system including the oil circulation system and the gas circuit system has been designed and built to explore the effects of the lubricating oil flow rate on the performance of a single-screw compressor, used in a portable natural gas liquefaction process. Outlet pressure, outlet volumetric flow rate, volumetric efficiency, and specific power rate are the parameters for evalua
GS Course Management info.pdf GRADUATE SCHOOL, FACULTY OF SOCIAL SCIENCES, LUND UNIVERSITY Version 2.2 – January 2020 An online and always up-to-date version can be found on the Graduate School web site (staff resources) Contents Chapter 1: Graduate School introduction & contact info (p. 1) Chapter 2: So you want to pitch an idea for a new course? (p. 9) Chapter 3: Establishing a brand new course:
https://www.graduateschool.sam.lu.se/sites/graduateschool.sam.lu.se/files/gs_course_management_info.pdf - 2026-07-03
So c i o l o g i s k a i n s t i t u t i o n e n Av d e l n i n g e n f ö r p e d a g o g i k 2014-08-12 BVGA21 Pedagogik, 15 hp, ht 2014 Block 1, Pedagogik, delkurs 1 Datum Tid Grupp Rum Lärare Aktivitet Förberedelser/ påminnelser Må 1/9 9-11 Alla Spole EPS Introduktion till BVGA 21: kursplanen, kurslitteraturen, schemat och examinations- uppgifterna. Kursplanen för BVGA; Indelning i 12 studiegru
https://www.psy.lu.se/sites/psy.lu.se/files/schema_bvg21pedagogikht2014.pdf - 2026-07-03
Popular Abstract in English The concern about pollutant emissions from combustion devices has stimulated the development of modern combustion devices. As one of the major power generation machines, modern gas turbine engine has been designed to run at fuel-lean and premixed mode of combustion in which the combustion temperature is moderate so that NOx emission is low. Combustion in premixed mode r
Prior to resettlement, refugee children are exposed to stressors that leave them vulnerable to the development of health and psychosocial problems. The nature of these problems has been identified in numerous studies involving refugee children and their parents, yet relatively few studies have been carried out with workers from governmental and voluntary organizations. The primary aim of this stud
In 1999 and 2000, 45 Bar-tailed Godwits Limosa lapponica were supplied with radio-transmitters during spring staging on the island Texel in the western Wadden Sea. With the use of Automatic Radio Tracking Stations (ARTS) on Texel and in south Sweden, and hand-held receivers on Texel, it was possible to follow the later part of the stopover period on Texel for 34 birds (76%) and the passage over so
The aim of this doctoral study is to develop and implement a material model for granular materials. The course of this work was concentrated upon a non-associated plasticity model with yield surface and the flow potential expressed in terms of the mean stress p and the third stress invariants I3. The plastic work hardening in the model depends upon both plastic volumetric and deviatoric strain inc
The essay aims at decoding the 1954 novel The Sound of Waves in relation to Mishima’s biography, political and aesthetic theory, arguing that his most serene artistic achievement is, in the end, a desperate self-deluding for various inner contradictions. In a minute hermeneutic approach the article identifies and interprets such defining issues as: suicide, loneliness, individualism, egoism, mater
China‟s relations with African countries represent a growing trend in international relations and South-South cooperation. One important aspect of these liaisons is China‟s financial assistance and its deployment of resource-backed infrastructure loans. Angola is China‟s biggest supplier of oil, whereas China is Angola‟s largest donor, having provided Angola with 7.4 billion dollars in credit line
BACKGROUND: Effector functions of IgG antibodies (Abs) are regulated by their Fc N-glycosylation pattern. IgG Fc glycans that lack galactose and terminal sialic acid residues correlate with the severity of inflammatory (auto)immune disorders and have also been linked to the protection against viral infection and discussed in the context of vaccine-induced protection. In contrast, sialylated IgG Ab
Adapting to climate change impacts is crucial as changes due to climate change are already locked in and will occur independently of reductions of greenhouse gas emissions. Recent studies in climate change adaptation literature have cited that social learning is beneficial for increasing adaptive capacity. The capacity for social learning is governed by the degree of flexibility of the institution
Background: Supply Chain Management is receiving increased attention as companies are trying to remain competitive in a global and challenging environment. An important topic to consider when managing the supply chain is inventory control. Companies today have enormous investments in inventories, which means that there are potential improvements regarding tied up capital in raw materials, work-in-
Popular Abstract in Swedish Inom processanalytisk kemi är uppgiften att bestämma viktiga egenskaper i en kemisk process under det att tillverkningen fortlöper. Ett vanligt exempel är att man bestämmer halten av något ämne. Eftersom de uppmätta egenskaperna ofta används för att styra processandet mot bästa möjliga betingelser är det av generellt intresse att mätningen går snabbt. Men det är inte noPharmaceutical tablets and pellets are often covered with a coating. There is a need for methods that enable monitoring of the growth of such films during processing. Such analyses can be performed using process analytical chemical methods based on near infrared (NIR) diffuse reflectance spectrometry. It provides with analyses that take only ca. 8 seconds in total analysis time, including physical
The cost of energy for drying paper is substantial for the pulp and paper industry, and studies of various strategies for energy cost reductions such as increased energy efficiency, increased heat recovery from the exhaust drying air and reduced cost of the process heat are presented in this thesis. The energy use and cost studies were performed using a block-model based simulation tool developed
Background: It is unclear to what extent primary care practitioners (PCPs) should retain responsibility for follow-up to ensure that patients are monitored until their symptoms or signs are explained. Aim: To explore the extent to which PCPs retain responsibility for diagnostic follow-up actions across 11 international jurisdictions. Design and setting: A secondary analysis of survey data from the
