Y.-H. Choi 
 STX Engine, South Korea
결론 및 토의 * 음향윈도우-하이 로폰 드 -반사배플-차음배플 구조를 가지는 스테이브 설계/해석/제작 * 시험검증을 통하여 전기적/음향적 특성을 상호 비교 분석 * 해석 및 시험의 적합성/정확성 확인 및 이를 통해 제작성도 확인 * 시험시 발생한 시험치구에 의한 오차 원인을 파악 * 반사배플과 차음배플 구조의 1자유도 진동계에 의한 수신감도 영향 확인 향후 연구 계획 * 2015년 현재 개발시제 제작 및 성능/환경시험 완료 * 해상시험 및 전력화 진행중
E. Rezaei ,
 EPFL, Lugano, Switzerland
Si-infiltrated SiC porous composites exist in different forms composed of cores of cellular ceramic and skin plates of ceramic matrix composites. Due to high thermal conductivity, low coefficient of thermal expansion, high elastic modulus and high strength, the final product can be a promising candidate for applications in temperatures up to 1500 K such heat exchangers, recuperators and solar ...
Huangcheng Zhu , Youqi Deng , Qian Meng , Quansheng Wang 
 Sichuan University, Chengdu, China
Microwave heating has many advantages over the traditional heating method, such as needing shorter time, saving more energy, and being easier to control. But there still are some problems.(1) Themal runaway still exists because the reflection and absorption of microwave by the reactants change nonlinearly with time during the reaction. It may destroy the microwave generator and burn the ...
M. Gardemin, M. Lüpke, V. Cordes, and C. Staszyk
Institute for General Radiology and Medical Physics, University of Veterinary Medicine Hannover, Hannover, Germany
Institute of Anatomy, University of Veterinary Medicine Hannover, Hannover, Germany
Like humans, horses can develop a variety of dental problems. Different equine diseases occur in different areas of the equine cheek tooth or its surrounding tissues. With a realistic simulation of a chewing cycle it can be possible to link mechanical phenomena such as high stress in distinct areas to commonly occurring diseases. According to different angles of the acting chewing force, ...
A. Helfrich-Schkarbanenko, M. Mitschele, S. Ritterbusch, and V. Heuveline
Engineering Mathematics and Computing Lab (EMCL), Karlsruhe Institute of Technology (KIT), Karlsruhe, Germany
Institute for Analysis, Karlsruhe Institute of Technology (KIT), Karlsruhe, Germany
We consider a 3D boundary value problem arising in electrostatics. The potential is stimulated by current sources placed on a cross-section S of the domain. In many applications it is sufficient to know the potential in S. So, one is interested in an appropriate 2D model taking into account that the solution depends on the dimension of the domain. The idea is to find a corresponding 2D ...
Modelling and Simulation of Simultaneous Intrinsic Kinetics, Hydrogen Transport and Heat Transfer in Complex Hydride Hydrogen Storage Systems
G. A. Lozano, J. M. Bellosta von Colbe, T. Klassen, and M. Dornheim
Institute of Materials Research
In proper designs of hydrogen storage systems based on metal hydrides three processes are modelled and simulated: hydrogen flow (through the metal hydride bed), solid-state chemical transformation, and heat transfer (due to the highly exothermic chemical transformation). In this work, modelling and simulation of the hydrogenation in complex hydride tanks is performed using COMSOL, case study is ...
H. Zhou, L. Jiang, and S. Yao
The Hong Kong University of Science and Technology,
Rapid mixing is of essential importance in many microfluidic applications such as chemical reactions, drug delivery, sequencing or synthesis of nucleic acids, protein crystallization, etc. However, it is difficult to mix fluids in microchannels since flows in these channels are generally laminar and molecular diffusion is usually insufficient to mix fluids. Using a combination of turns and ...
Y. Yao?and K. Sakoda
National Institute for Materials Science
University of Tsukuba
This paper showed: * The electronic states of core-shell tetrapod with various shell thickness were calculated. Lowest 20 electron and hole wave functions have A1 or T2 symmetry. * At t=1.2 nm, the carriers separation is not serious, core-shell tetrapod is not apparent type II heterostructure. * Exciton states were investigated as a function of t. For large t, the lowest exciton state has T2 ...
A. Fadel, G. Fontana
Isoil Impianti, Albano S. Alessandro, Italy
Industrial applications of fluid mechanics can require to satisfy necessities as diverse as legal norms, optimization requirements and manufacturing constraints. Therefore a Computational Fluid Mechanics software often becomes a must in the development of new devices or the improvement of older ones. Besides the legalistic aspect (such as the European Pressure Equipment Directive), several steps ...
M. Berger, W. Schernus
West Coast University of Applied Sciences, Heide, Germany
Results presented are a contribution to the design of a 5kW-DC-AC-converter for applications in forklifts. The device is located in a closed environment and entirely operated with passive cooling. Due to concurrent engineering approach and environmental conditions correct prediction of absolute temperature values by simulation was crucial. Heat sinks have been modeled properly and a thermal ...