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Object-Oriented Modeling and Optimal Control: A Case Study in Power Plant Start-Up
Modeling and optimization of complex systems traditionally have required significant programming efforts in order to encode the model dynamics, the cost functions and the constraints in a format suitable for state of the art numerical algorithms. The availability of dedicated languages for physical modeling has made the design process simpler, but often tools have been limited to a particular opti
Modeling of Spherical Gas Bubble Oscillation in Acoustic Pressure Field
Different applications of high power ultrasound in industry and medical applications are based on the propagation and collapse of acoustic cavitation bubbles. This paper presents an enhanced numerical model and simulated results of formation and collapse of a single bubble in a liquid for two cases: bubble with uniform pressure and a bubble with variable pressure inside. For the two cases, both he
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The influence of micro-level soil factors on mortality in southern Sweden, 1850-1914
We analyse the effects of soil type on mortality of children aged 2-15 living in five rural parishes in Sweden between 1850 and 1914. We use micro-level longitudinal demographic data combined with micro-level longitudinal geographic data. Here, the individuals in the parishes are linked to the property units they lived in. We find that, compared to those living in property units covered by 80-100%
A wave-splitting based optimization approach to multi-dimensional time-domain electromagnetic inverse problems
Investigation of Aerosol Formation and Cleaning Efficiency in Commercially Operated Biomass Fired Boilers
Discriminant capacity of four Fear of Falling rating scales in people with Parkinson's disease.
Chandrika Prasad Srivastava: A tribute to the founding chancellor and chancellor emeritus of World Maritime University (Editorial)
Microclimate and Thermal Comfort of Urban Spaces in Hot Dry Damascus- Influence of urban design and planning regulations
The aim of this study is to develop better understanding of the relationship between microclimate and urban design in the hot dry city of Damascus. This is done by studying the impact of urban regulations on microclimate in different urban design patterns in modern Damascus. This study also investigates the behaviour of different thermal comfort indices to define the thermal comfort and acceptabil
Deeper integration and productivity: The Swedish food and beverage industry
Electron paramagnetic resonance studies on defects in silicon
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Traffic Performance of Affine Flow Thinning
Sakkunningutlåtande om Adnan al-Saighs "Tahta sama' gharibah" Sv.ö. Under en främmande himmel.
Log Analysis of User Behaviour in the Renardus Web Service
Relocation of Indian Tribes in the Name of God and Progress – An Overview
Missionary work in the Americas
A Frozen Colophon in Ps 72?
The colophon in Ps 72:20 has long been puzzling psalm scholars. It reads כלו תפלות דוד בן־ישי—the prayers of David, son of Jesse, are ended—and as such it raises a number of questions. The first observation to be made is that the word תפלה is used, not תהלה. That this is a potential problem is clear already in the LXX, where תפלה is corrected to ὕμνοι. Secondly, the claim that the prayers of David
Analysis of suboptimal dual control
A reformulation of the dual control problem makes it possible to interpret and understand the nature of different approximations to dual control, in particular the Adaptive Predictive Controller (APC) and the Active Suboptimal Dual Controller (ASOD). The analysis makes the origin of the computational problems more clear, and suggests new alternatives for approximations.