The global-local nexus of space wars

Analysis of Fluid Flow and Heat Transfer for Proton Exchange Membrane Fuel Cells by an Extended Darcy Model

By using a three dimensional computational method, gas flow and heat transfer have been investigated and analyzed for both cathode / anode ducts of proton exchange membrane fuel cells. The Brinkman- Forchheimer-extended Darcy model is employed to investigate the flow inside the porous layer of the duct. Effects of inertial coefficient, together with permeability, effective thermal conductivity, th

Wind Power Plant Market and Operation Interaction - Principles for Information and Energy Management Systems

Phase noise reduction in RF CMOS VCO's via capacitive filtering

This paper presents the experimental results of two different techniques, the already known inductive degeneration technique and the new capacitive filtering technique, for reducing the phase noise in RF CMOS VCO's. The techniques are applied to two distinct VCO designs, showing that the largest phase noise reduction (up to 7 dB at 3 MHz offset frequency from the carrier) is achieved via inductive

Reconstruction of nonlinear material properties for homogeneous, isotropic slabs using electromagnetic waves

This paper addresses the inverse problem of reconstructing a medium’s instantaneous, nonlinear response to electromagnetic excitation. Using reflection and transmission data for an almost arbitrary incident field on a homogeneous slab, we are able to obtain the nonlinear constitutive relations for both electric and magnetic fields, with virtually no assumptions made on the specific form of the rel

Regional cerebral blood flow in schizophrenia: repeated studies during a psychotic episode

Regional cerebral blood flow (rCBF) measurements and clinical ratings were performed on 17 schizophrenic patients and a subgroup of 10 medication-free patients before and after treatment. While clinically exacerbated patients had normal blood flow, patients in remission showed a redistribution of flow with lower values in frontal areas. Anteroposterior ratios correlated with the degree of behavior

Yongnian Zheng: De Facto Federalism in China

Astrophysical laser spectroscopy

Generös avtalstillämpning. Om skadereglering i konsument -och företagsförsäkring.

Airborne particle Deposition on the Ocular Surface. Role of Thermophoresis and Settling

Closer to a win-win situation? Changes in the salespersons-customer relationship when implementing value-selling

Value selling is often presented to be the most profitable and competitive sales practice in business markets. This paper argues that the relevant theory does not consider the consequences of introducing value selling for the relationship between the individual salesperson and buyer. This is problematic since the literature assigns most responsibilities within value selling to the salesperson. The

Post-occupancy evaluation of complex computerized work environment - An environmental psychology case study

Män och hälsa

En ny gren av ätten Lagerbielke

War at work - the inner dynamics of strategic threats and violence in Swedish Schools

The Use of OECD Commentaries as Interpretative Aids: The Static/Ambulatory Approaches Debate Considered from the Perspective of International Law

The French Occupation of Vietnam: Remembering Colonial Violence

Electron-Hole Transport in Core-Shell InAs-GaSb Nanowires

New teacher students and the formation of teacher identity

Focusing new teacher students has at least two different implications. The students are new in the meaning of being first term students. Analyses of the recruitment to teacher education show that the new students have other social characteristics than before. During the last two decades fewer students from academic families and fewer students with high degrees from upper secondary school have ent

Jurisdiction in Cyberspace