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Computational modeling of stented coronary arteries
(Lappeenranta University of Technology, 2014-11-26)
The application of computational fluid dynamics (CFD) and finite element analysis (FEA)
has been growing rapidly in the various fields of science and technology. One of the areas
of interest is in biomedical engineering. ...
Business model innovation as crisis response strategy
(Lappeenranta-Lahti University of Technology LUT, 2022-05-25)
The world was hit by one of the hardest crises in modern history starting in December 2019, with the COVID-19 pandemic impacting companies and their business activities across the planet. Governments extensively restricted ...
Customer engagement, a friend or a foe? Investigating the relationship between customer engagement and value co-destruction
(Lappeenranta University of Technology, 2018-06-15)
Customer engagement has become a central issue in academic and managerial communities because it enables the relationship between a firm and a customer to evolve to a personal level. Customer engagement refers to the ...
Examination of the compaction of ultrafiltration membranes with ultrasonic time-domain reflectometry
(Lappeenranta University of Technology, 2017-11-10)
Membrane compaction and fouling increases the operational costs of membrane processes and decreases the lifetime of the membrane. Fouling is a major problem in most membrane processes, and it must be considered when ...
Dynamics of Appropriability - Finding a Balance between Efficiency and Strength in the Appropriability Regime
(2005)
Building and sustaining competitive advantage through the creation of market imperfections is challenging in a constantly changing business environment - particularly since the sources of such advantages are increasingly ...
Propagation of the Ignition Front against Airflow in Packed Beds of Wood Particles
(2001)
Combustion of wood is increasing because of the needs of decreasing the emissions of carbon dioxide and the amount of waste going to landfills. Wood based fuels are often scattered on a large area. The transport distances ...
Lightweight, liquid-cooled, direct-drive generator for highpower wind turbines: motivation, concept, and performance
(Lappeenranta University of Technology, 2015-03-06)
Thesis: A liquid-cooled, direct-drive, permanent-magnet, synchronous generator with
helical, double-layer, non-overlapping windings formed from a copper conductor with a
coaxial internal coolant conduit offers an excellent ...
Database Rights in Safe European Home: The Path to More Rigorous Protection of Information
(2005)
1. Introduction "The one that has compiled ... a database, the collection, securing the validity or presentation of which has required an essential investment, has the sole right to control the content over the whole work ...
Lossless compression of hyperspectral images
(2003)
Technological progress has made a huge amount of data available at increasing spatial and spectral resolutions. Therefore, the compression of hyperspectral data is an area of active research. In somefields, the original ...
Metal surface and subsurface inspection using nondestructive optical methods
(2002)
This thesis considers nondestructive optical methods for metal surface and subsurface inspection. The main purpose of this thesis was to study some optical methods in order to find out their applicability to industrial ...