Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Jan Lienemann"'
Publikováno v:
Microsystem Technologies. 18:523-530
We simulate a microfluidic conveying system using the many-body dissipative particle dynamics method (MDPD). The conveying system can transport micro parts to a specified spot on a surface by letting them float inside or on top of a droplet, which is
Publikováno v:
Mathematical and Computer Modelling of Dynamical Systems. 17:297-317
Model order reduction techniques are known to work reliably for finite element-type simulations of micro-electro-mechanical systems devices. These techniques can tremendously shorten computational times for transient and harmonic analyses. However, s
Publikováno v:
Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences. 369:2565-2573
Forced oscillations in sessile droplets can be exploited in electrowetting mixing of fluid fractions. The necessary complex flows and large shape deformations require a numerical investigation of fluid dynamics in the transient regime. We provide a m
Publikováno v:
Microsystem Technologies. 14:1789-1796
We investigate simulation approaches for the modelling of the primary shaping processes micro powder injection moulding and micro casting. We could reproduce the segregation during micro powder injection moulding (MicroPIM) with a simulation using pa
Autor:
Giovanni Cherubini, Jan G. Korvink, Jan Lienemann, T. Bonaccio, Dorothea Wiesmann, Hugo E. Rothuizen, Evangelos Eleftheriou, Christoph Hagleitner
Publikováno v:
CICC
We present an integrated analog front-end (AFE) for the read-channel of a parallel scanning-probe storage device. The read/write element is based on an array of microfabricated silicon cantilevers equipped with heating elements to form nanometer-size
Autor:
Beyhan Kochali, Peter Sepan, Andreas Fuchs, Sven Kuehn, Jan Lienemann, Martin Wild, Niels Kuster, Eugene Grobbelaar, Mario Gomez
Publikováno v:
2015 Asia-Pacific Symposium on Electromagnetic Compatibility (APEMC).
An automated near-field testbed for system- to chip-level EMC/EMI evaluations in the RF domain capable of precise EM phasor measurements is presented. The scanning system combines a large scanning volume with micrometre resolution. An optical surface
Publikováno v:
Linear Algebra and its Applications. 415(2-3):469-498
The needs for model reduction in microsystem technology (MST) are described from an engineering perspective. Two representative MST model reduction benchmarks are presented in order to facilitate further development in this area. The first benchmark
Publikováno v:
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems. 25:234-247
Electrowetting is an elegant method to realize the motion, dispensing, splitting, and mixing of single droplets in a microfluidic system without the need for any mechanical—and fault-prone—components. By only applying an electric voltage, the int
Publikováno v:
IFAC Proceedings Volumes. 37:713-718
In this paper, a new approach to the model order reduction of a type of singular nonlinear systems is presented. This approach does not need simulation or linearization of the original system and therefore, it is suitable for large systems. By separa
Autor:
Andreas Greiner, Xiaorong Xiong, Jan Lienemann, Yael Hanein, Karl F. Böhringer, Jan G. Korvink
Publikováno v:
Sensors Update. 13:3-43
The parallel fluidic self-assembly of microdevices is a new technology that promises to speed up the production of complex microsystems made up of many separate parts. The technology brings many advantages. First, it enables a mix of chipmaking techn