In this article we report on work concerned with the three-dimensional numerical simulation of dough mixing that arises in the food processing industry. Two dough mixers at various rotation speeds are studied, one with one stirrer and the other with two stirrers. Various types of fluid models are incorporated in this work. Numerical simulations are based on three dimensions in the cylindrical c...

A wide variety of voltage mixers and samplers are implemented with similar circuits employing switches, resistors, and capacitors. Restrictions on duty cycle, bandwidth, or output frequency are commonly used to obtain an analytical expression for the response of these circuits. This paper derives unified expressions without these restrictions. To this end, the circuits are decomposed into a pol...

In this design exhibit, we describe methods we have used to design a noticeboard interface for an older community in London. Three low-fidelity methods of prototyping interaction provided shared and accessible means for us and our end users to communicate design ideas, explore qualities of the user experience, and evaluate them within situations of use. This approach facilitated the development...

The purpose of the study was to design a device for dissolution fertilizers agricultural use in an automatic and environmentally sustainable way facilitate work farmers. To achieve this goal, outdated blade used, which generates turbulent laminar flows thanks angle inclination its blades. In tests, combination these two gave better result compared separately. best results were achieved by varyi...

Nb-based superconductor–insulator–superconductor (SIS) mixers with Nb tuning circuits have demonstrated good results up to the Nb gap frequency. Above the gap frequency the performance is expected to degrade quickly because RF loss in Nb becomes significant. In this paper we present the results of an effort to extend Nb-based SIS mixers to THz frequencies by employing lower-loss normal-metal Al...

Catalytic static mixers, 3D printed from nickel alloys, were treated with etching or leaching solutions to activate their surfaces for use in hydrogenation of alkenes, aldehydes and nitro-groups.

In this paper we consider the combinatorial optimization problem known as workflow scheduling. We compare three encoding schemes of varying density: one-hot, binary, and domain wall, test their performance against two well-known hybrid quantum-classical algorithms: Quantum Approximate Optimization Algorithm (QAOA) Variational Eigensolver (VQE). an attempt to obtain best results possible, invest...