The master’s thesis deals with the Wankel rotary engines and their 1D simulations using a thermodynamic simulation software for the piston engines. The necessary steps for creation of the equivalent model of the four-stroke three-cylinder combustion engine are provided. The engine used for the validation model was Aixro XR 50. The data measured on this engine during testing were used to validate the created thermodynamic model. The discharge coefficient calculation of the intake and the exhaust ports is shown. The 11kW engine design is created using validated thermodynamic model.

Ventilation systems for depositories have certain specifics. Their main objective is to provide safe environment for preserving unique cultural or other valuable objects that are being stored for extensive time periods. The economical aspect of the operation should be taken into ac-count and the ventilation system adjusted accordingly. This project also incorporates ventila-tion of secondary areas. Ventilation system is subsequently assessed in terms of indoor air quality (CFD simulation) and energetic requirements (program TRNSYS). Air quality in depositories is evaluated using age of air parameter. The qualitative and quanti-tative outcomes are obtained. Possible measures are then suggested to improve the air quality. The objective of energy simulation is to evaluate overall energy required for a year of opera-tion of main air handling units. In addition, estimation of energy requirements for heating and cooling are made for the whole building. The results are compared and more simulations are carried out in order to lower overall energy consumption.

This project deals with the modelling and the simulation, its basic characteristics as well as its respective branches. The majority of the project is aimed at modelling and simulation in military environment with a description of the asset in this area while considering different uses of these simulations. I also introduce the development of modelling and simulation in the army of Czech Republic. The project also deals with the constructive simulation and tries to bring out the OneSAF Testbed Baseline simulation system. At last, I propose some concepts of models for this particular simulation system - the model of psychological effects and the model of generating the rubble during the operations of the artillery.

This diploma thesis presents the simulation of the high frequency trading (HFT) strategies on electronic markets such as NASDAQ. The simulation is based on merging real historical order flow data and order flow of artificial trading agents representing new HFT strategies. This concept has not yet been widely discussed elsewhere. The problems discussed include: processing order flow market data, very precise time referencing, parametric reaction latency, various order types distinction etc. The design and the implementation of simulation process are presented, with respect to high computational requirements, modularizable strategies implementation and parallelization of whole simulation. In the final part of the work, we discuss the implementation and the results of a simulation of a simple HFT strategy.

In the given coating chamber is a system of rotating holders, which holds rotating tools. The chamber also contains electrodes (of various materials), from which the material evaporates and is coating the tools. The goal of this thesis is to simulate the process of coating and visualize the resulting layer in given places of coated tools depending on their placement, number, rotation speed and other optional settings.

The work deals with the description of carotenoid aggregation in water solutions. The main interactions which are involved in aggregation were analyzed and an efficient way of description of carotenoid aggregation, which leads to a speed up the computation, has been introduced. In addition, two different methods for calculation probability distribution of catotenoids configurations in solutions with variable water concentration were elaborated, and their advantages and disadvantages were discussed. Absorption spectra were calculated from these distributions, and they were compared with the experimental results. The influence of water on formation of different types of aggregates, and its impact on the shape of absorption spectra was also discussed. Results of this study will be used as a base of other, more accurate, description of carotenoids aggregation, which will include other weaker interactions between carotenoids.

Together with the ongoing works on preparations of High-Luminosity LHC, there is a need to enhance the performance of various experiments on the collider as well. This is also the case of the experiment ATLAS and its subdetectors such as Inner Detector which will be completely replaced by new all-silicon Inner Tracker (ITk). This thesis deals with computer simulations of silicon strip detec- tors for ATLAS Upgrade ITk. For this purpose, we are using framework AllPix2 . It enables to simulate everything from the interaction of the particle with silicon, charge propagation in electric and magnetic fields, charge collection, up to signal digitization. We focused mostly on three aspects in the simulations. The first is a precise characterization of used detectors, the second is a simulation of a test beam measurements and the third one is a simulation of test measurements with a radioactive beta source. We also discussed the possibility of simulation of test measurements with a laser. These simulations are important not only because they help us to better understand processes happening inside the detector, but they are also used as a validation of testing measurements. As a result of this, we are able to point out the effects of the experimental setup (or detector itself) which have an impact on measured...

Práce vystihuje teoretické poznatky z oblasti teorie hromadné obsluhy a simulace a následně jsou aplikovány poznatky do praxe. Pro případovou studii je využíván simulační software Simul8 a podpůrný program Crystal Ball, pomocí nichž je vytvořen model. Cílem je navrhnout nejlepší řešení daného problému a zhodnotit systém z hlediska struktury a funkčnosti. S modelem je provedeno několik experimentů a následně je posouzena vhodnost či nevhodnost použití jednotlivých variant.

Simulation is currently becoming an important tool for analysing business processes. Their main advantage is the transfer of the real system into a computer model to which it is possible to experiment. In this diploma thesis are applied simulation models to analyse the utilization of specific employees of the company. The analysis is performed on a special simulation program, which is already used in many companies. In the first and second part is given of the theory from simulation and human resource management. In the third part is already done the analysis of company with achieved values. The results are evident certain recommendations that could help to spread the work among the individual employees.

Simulation is a process that allows evaluation of a system from a comprehensive viewpoint. Thanks to this modern approach it is possible to find weak spots or other problems and solve them in the simulation model before applying the solution in a real situation. In my thesis I will focus on creating a simulation model of the production line of a Czochralski chamber in a specialized software named Simul8. Furthermore, I will deal with analysis of the various processes and the utilization of personnel involved in the production. I will also try to eliminate problems and discrepancies that show up by experimenting with the model. Based on the final results I will create recommendations that could help improve the real situation in the company.