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Evaluation of Efficiency and Risks of Investment Project
Forman, Filip ; Bártů, Dominik (referee) ; Hromádka, Vít (advisor)
This bachelor thesis evaluates the efficiency and risks of an investment project of a family terraced house in Slatina, Brno. The aim is to analyze four options of the building use: reconstruction with rent, new building with rent, reconstruction with sale and new building with sale. The theoretical part defines the basic concepts and methodologies for financial analysis and risk assessment. The practical part deals with the case study and financial analyses of each option. The conclusion offers a comparison of the options and recommendations for investors.
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Design of shaped springs for mechanical resonators
Kleisl, Rudolf ; Hadraba, Petr (referee) ; Hadaš, Zdeněk (advisor)
This bachelor's thesis is focused on the analysis of the geometry of the resonator. At the beginning, we will state where we draw our initial inspiration from, and where the designed resonator could find practical use. Later on, topological optimization methods are indroduced along with other optimization methods that will be used in our geometry design. In the practical part, a sensitivity analysis of selected resonator parameters will be performed. We will use the interpreted results in the subsequent optimization of the resonator according to the required limiting conditions.
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Polynomial Chaos Expansion for assessment of tunnel linings
Křížek, Michael ; Novák, Drahomír (referee) ; Novák, Lukáš (advisor)
The study presents the application of polynomial chaos expansion (PCE) methodology for the uncertainty quantification and sensitivity analysis within the realm of predictive modeling. Its principal objective is to optimize the PCE methodology for a specific dataset and subsequently assess the resultant outcomes. These outcomes will be compared with those obtained through the Monte Carlo method to ascertain the comparative precision of the PCE methodology. To execute the requisite computations essential for data analysis, modules sourced from the UQpy project were employed. The dataset comprised 86 discrete points constituting a 2D cross-section of a tunnel. Each point encapsulated 1000 input measurements, wherein each measurement involved five uncertain variables. Static moments and Sobol indices were computed for each data point. In terms of result validation, the PCE error will be ascertained via cross-validation and analytical validation error computation, and both methodologies will be juxtaposed for comparison. Result validation will be delineated through alignment with reference data, alongside cross-validation and robustness analysis.
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A Draft of a Corporate Financial Plan
Luskačová, Barbora ; Průša, Jiří (referee) ; Karas, Michal (advisor)
The final thesis focuses on the draft of a corporate financial plan for a selected company. This thesis is divided into three parts. The first part contains the theoretical background related to strategic, financial analysis and financial plan. In the second part, the strategic and financial analysis of the selected company is compiled. The last part is devoted to the draft of the financial plan. Afterwards, a sensitivity analysis and evaluation of the plan has been done.
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A financial plan of business development
Rymeš, Václav ; Pěta, Jan (referee) ; Karas, Michal (advisor)
The diploma thesis focuses on creating a financial plan for Profimobil, s.r.o. The theoretical part defines key terms and the basic principles of financial planning and business management. In the analytical section, a comprehensive analysis of the company's financial health, market position, and business environment is conducted using PESTE analysis, Porter's Five Forces model, McKinsey's 7S framework, and SWOT analysis. The proposal section focuses on developing a financial plan that ultimately results in the company's bankruptcy. Consequently, two additional scenarios are developed. The first scenario aims to increase sales and maintain the strategic intent, while the second explores the implications of preserving Profimobil's existing concept.
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Analysis of hysteresis behavior of vertical headlight adjustment in an automobile
Holec, Radek ; Hadač, Ondřej (referee) ; Vosynek, Petr (advisor)
The thesis deals with the occurrence of mechanical hysteresis in the vertical adjustment mechanism of car headlights. The adjustment mechanism contains certain inaccuracies that can result in mechanical hysteresis, a phenomenon in which the light source does not return to its original position and the direction of the light rays is deviated from the intended direction. The first part of the paper deals with contacts and friction in the connectors in the Abaqus software. Then the development of the computational model is described. This model is further compared with the measured values of the actual headlamp. A DOE (Design of Experiment) was performed and these results were processed using regression and sensitivity analysis. The effect of clearances and high friction moments was found to be the most significant. The paper concludes by describing the principles by which hysteresis arises and quantifying the various parameters that affect hysteresis.
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Fast molten salt reactor simulation
Dzurňák, Martin ; doc. Ing. Pavel Zácha, Ph.D., ÚE FS ČVUT v Praze (referee) ; Katovský, Karel (advisor)
This thesis deals with the sensitivity analysis of a molten salt fast reactor. The computational sensitivity analysis is carried out in the MCNP program. After an introduction to molten salt reactors and an overview of molten salt fast reactor projects, the Stable Salt Reactor - Wasteburner project is selected for sensitivity analysis. The development of the reactor model in MCNP is described. Sensitivity analysis is performed on the influence of the nuclear data library, reactor temperature and the influence of the fuel salt composition.
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Optimization of Thermally Activated Building Structures
Oravec, Jakub ; Kalousek, Miloš (referee) ; Čekon, Miroslav (referee) ; Šikula, Ondřej (advisor)
The thesis deals with the modelling, analysis and optimization of thermally activated foundation piles using the in-house developed numerical software Epile. A sensitivity analysis of short energy piles was performed and a deep regression neural model was developed to predict the energy gain of the pile. A Bayesian optimization method was implemented to find the optimal parameters of the energy piles in order to maximize the financial and energy gain.
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Analysis of Reinforced Concrete Beams Subjected to Impact Loading
Dvořák, Tomáš
The utilisation of complex nonlinear material models for concrete in numerical simulations is necessary for the accurate representation of structural behaviour. However, the successful modelling of such complex behaviour depends on a good understanding of the material model parameters. This paper deals with the critical issue of material parameter sensitivity in the context of RC beams subjected to impact loading. The objective was to establish relationships between the material parameters and the responses, including deformations and stresses, using sensitivity. This is the main key to understanding the complex interaction of these parameters and their influence on the structure.
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