I. Neitzel, U. Prüfert, and T. Slawig
Technische Universität Berlin / SPP 1253
Technische Universität Berlin / Matheon
Excellence Cluster The Future Ocean, Algorithmic Optimal Control - Oceanic CO2-Uptake/SPP 1253
An optimal control problem (OCP) is studied to a PDE of elliptic type as well as state constraints. The resulting optimality system contains two PDEs, ...
E. Zanchini, and T. Terlizzese
Dipartimento di Ingegneria Energetica, Nucleare e del Controllo Ambientale, Università di Bologna, Bologna, Italy
The results of two thermal response tests recently performed on two vertical borehole heat exchangers (BHEs) are presented. The BHEs have the same cross section and a depth of 100 m and 120 m respectively. The evaluation of the thermal properties of the ground and grout are performed by a finite-element simulation method, developed through the software package COMSOL Multiphysics 3.4.
Department of Biomedical Engineering, University of Florida, Gainesville, FL, USA
We are developing approximations of electrically anisotropic materials for use in novel imaging methods. Our modeling work in COMSOL comprises ...
M. Bottarelli, M. Bortoloni
Università degli Studi di Ferrara, Dipartimento di Architettura, Ferrara, Italia
Ground Heat Exchangers (GHXs) are rarely installed horizontally in linked ground source heat pumps used for space conditioning, because their energetic ...
S. Marai, E. Ferrari, R. Civelli
DiSAA, University of Milan, Milan, Italy
This paper presents heat transfer 3-D models of a passive refrigeration system used to improve the shelf life and the quality of the perishable fruits. ...
ACOUSTICS@MBD CONSULTANTS, LLC, Westborough, MA, USA
There is a practical interest among composite materials manufacturers to high-speed accurate non-destructive evaluation (NDE) technology for voids ...
M. Fernandes, D. Matthiesen
Case Western Reserve University, Cleveland, OH, USA
The CWRU Turbine is a research turbine located in a urban campus in Cleveland, Ohio. This location may create turbulence, resulting in a possible loss ...
J. Ratnieks, A. Jakovics, J. Klavins
Laboratory for Modeling Technological and Environmental Processes, University of Latvia, Riga, Latvia
A 2D numerical model for determination of sound reduction index is set up in this work. Results are in good agreement in middle and high frequency range when using solid structure approximation. Results are compared with experiment.
J. Yoo, H. Soh, J. Choi, S. Song
Department of Mechanical Engineering, Yonsei University, Korea
Hyundai Motor Co., Korea
Samsung Electronics Co., Ltd., Korea
Mando Co., Korea
Nanoscale structural analysis and design is presented. All the simulations are carried out using a finite element solver and optimization is performed ...
M. Hassan, I. Gonin, T. Khabiboulline, V. Yakovlev
Fermi National Accelerator Laboratory, Batavia, IL, USA
Normal conducting cavities are typically used in the front end of proton accelerators to get the beam accelerated to velocities approximately a few ...