AbstructFully coupled dynamic electro-thermal simulation on chip and circuit level is presented. Temperature dependent thermal conductivity of silicon is taken into account, thus solving the nonlinear heat diffusion equation. The numerical solution is carried out by using the industry-standard simulator SABER, therefore for electro-thermmal simulations we are able to use the common electrical c...

The paper presents a methodology for simulating the static and dynamic performance of integrated circuits in the presence of electro-thermal interactions on the integrated circuit die. The technique is based on the coupling of a FEM program with a circuit simulator. In difference to other known simulator couplings the time step algorithm is used. Its implementation into simulation tools is desc...

In this study, nanofluids of Chromium (Cr) in water, Ethylene Glycol and Ethanol have been prepared using single step method. The thermal conductivity and diffusivity of these nanofluids were measured via hot wire-photothermal deflection technique. Based on finite difference method (FDM) temperature distribution and photothermal deflection caused by the hot wire inside nanofluids was obtained. ...

Despite recent advances in face recognition systems, they suffer from serious problems because of the extensive types of changes in human face (changes like light, glasses, head tilt, different emotional modes). Each one of these factors can significantly reduce the face recognition accuracy. Several methods have been proposed by researchers to overcome these problems. Nonetheless, in recent ye...

The main purpose of this work is to conduct ground development testing the ion source intended for use space debris contactless transportation system. In order substantiate operating capability developed source, its thermal and thermomechanical simulation was carried out. model should verify under loading conditions, demonstrate conditions interfacing with systems service spacecraft installed a...