A master thesis „Clinic of holistic medicine“ is processed as a project documentation. The building is projected for the plat no.170/1 in Kladruby u Vlašimy (Benešov district). Is a three-storyed wooden building from large-format wooden panels. Ceilings are ribbed constructions from spruce wood. Stairspaces are made of reinforced concrete. The house is roofed with a saddle roof made by woodentrusses. Stairspaces and machine room of air conditioning are roofed with a one-sheat flat roof. The project is planned as an extension of the Rehabilitation institute complex in Kladruby.

Diploma thesis is fucused on strength calculation of the heat exchanger according to ČSN EN 13 445. Introductory part introduce problems with the design of heat exchangers. In other parts there are a strength calculation of the heat exchanger according to ČSN EN 13 445, the results of the analysis with their appreciation. Annexes included output logs from the program Sant 'Ambrogio, and drawings documentation.

This thesis is focused on the thermal-hydraulic and construction design of heat exchanger with floating head. The introductory part is dedicated to the design of heat exchangers. Next part is focused on the thermal-hydraulic design created in HTRI software (module Xist. The next section is the strength calculation of selected components of the heat exchanger according to EN 13445 in software Sant'Ambrogio. The following part describes each of the analysis in software Ansys Workbench. The final part contains complete manufacturing documentation of heat exchanger.

The aim of this diploma thesis is creating a construction documentation for a guest house with a wine cellar. The guest house is a three-storey building. A lounge, which is also meant to serve for ceremonious social gatherings, staff facilities and two accessible rooms are located on the ground floor. First floor consists of several two-bed rooms, one common kitchen and a smaller lounge for guests. Accommodation units for larger groups of guests can be found on the top floor. Vertical supports are made of Porotherm system, ceilings are made of filigree-like reinforced concrete slabs. Roofing of the building is designed as a saddle roof with clay tiles and load-bearing nailed timber trusses. The building is situated in moderate, almost flat terrain. The wine cellar building consists of an underground cellar and a ground floor with a lounge, sanitary facilities and a staircase hall. External walls of the upper part of the cellar are made of CSB framework, partitions are made of Porotherm system, ceiling is made of reinforced concrete slabs. Roofing of the building is designed as a green roof. External walls of other parts of the building are also made of CBS framework, ceiling is a vault-like one supported by prefabricated beams and covered with Miako ceiling panels. The structure is situated in moderate, almost flat terrain, its cellar is sunk under ground level and covered with soil.

The final thesis is new building Basic school of art and music. The building is located in the urban area of Hronov. The building is divided into two wings. In one part of the building at 1 NP is mainly individual classrooms for play on an individual instrument. In the second part of the building is the concert hall, which is designed for orchestral rehearsal. The 2nd floor is mostly individual classrooms. In 3 NP is designed dance and ballet hall and individual classrooms. In the attic is a classroom for art education. The building has a partial basement. The building is planted on flat land. The building is brick from the system LIAPOR, overhead structures are made of panels SPIROLL, in the basement of a reinforced concrete slab. The roof construction is designed as a purlin roof and „hambalek“ purlin roofs made as saddle with a slope of 35 degrees.

Indiana University-Purdue University Indianapolis (IUPUI) / We numerically investigate the underlying physics of two peculiar phenomena, which are axis-switching and saddle-back velocity profile, in both laminar and turbulent rectangular jets using lattice Boltzmann method (LBM). Previously developed computation protocols based on single-relaxation-time (SRT) and multiple-relaxation-time (MRT) lattice Boltzmann equations are utilized to perform direct numerical simulation (DNS) and large eddy simulation (LES) respectively. In the first study, we systematically study the axis-switching behavior in low aspect-ratio (AR), defined as the ratio of width over height, laminar rectangular jets with <italic>AR=1</italic> (square jet), 1.5, 2, 2.5, and 3. Focuses are on various flow properties on transverse planes downstream to investigate the correlation between the streamwise velocity and secondary flow. Three distinct regions of jet development are identified in all the five jets. The <italic>45&deg</italic> and <italic>90&deg</italic> axis-switching occur in characteristic decay (CD) region consecutively at the early and late stage. The half-width contour (HWC) reveals that <italic>45&deg</italic> axis-switching is mainly contributed by the corner effect, whereas the aspect-ratio (elliptic) feature affects the shape of the jet when <italic>45&deg</italic> axis-switching occurs. The close examinations of flow pattern and vorticity contour, as well as the correlation between streamwise velocity and vorticity, indicate that <italic>90&deg</italic> axis-switching results from boundary effect. Specific flow patterns for <italic>45&deg</italic> and <italic>90&deg</italic> axis-switching reveal the mechanism of the two types of axis-switching respectively. In the second study we develop an algorithm to generate a turbulent velocity field for the boundary condition at jet inlet. The turbulent velocity field satisfies incompressible continuity equation with prescribed energy spectrum in wave space. Application study of the turbulent velocity profile is on two turbulent jets with <italic>Re=25900</italic>. In the jets with <italic>AR=1.5</italic>, axis-switching phenomenon driven by the turbulent inlet velocity is more profound and in better agreement with experimental examination over the laminar counterpart. Characteristic jet development driven by both laminar and turbulent inlet velocity profile in square jet (<italic>AR=1</italic>) is also examined. Overall agreement of selected jet features is good, while quantitative match for the turbulence intensity profiles is yet to be obtained in future study. In the third study, we analyze the saddle-back velocity profile phenomenon in turbulent rectangular jets with AR ranging from 2 to 6 driven by the developed turbulent inlet velocity profiles with different turbulence intensity (<italic>I</italic>). Saddle-back velocity profile is observed in all jets. It has been noted that the saddle-back's peak velocities are resulted from the local minimum mixing intensity. Peak-center difference <italic>&Delta_pc</italic> and profound saddle-back (PSB) range are defined to quantify the saddle-back level and the effects of AR and <italic>I</italic> on saddle-back profile. It is found that saddle-back is more profound with larger AR or slimmer rectangular jets, while its relation with <italic>I</italic> is to be further determined.

Diploma thesis focuses on the design of selected parts of precast concrete frame construction. Elements for design are prestressed girder, purlin, column, footing pocket and drilled pile. The calculation of internal forces was performed in a computational program SCIA Engineer 18. Check of the pile was performed in program GEO 5. Part of the thesis is a technical report and formworks drawing and reinforcement drawing. The construction is designed and assessed according to ČSN EN 1992 - 1 - 1.

The aim of this master project is to design a nzeb kindergarten and primary school in Škrdlovice. The building has three parts: kindergarten and primary school with 2 above–ground floors and basements are connected with a single canteen. The canteen has a flat extensive green roof, while the kindergarten and primary school have saddle roof. The kindergarten has two identical floors with playrooms, locker rooms, bed and toy storage, teacher’s office, and bathrooms. First floor of the primary school contains locker room, teacher’s’ offices, it classroom, afterschool centre, and toilets. Three classrooms, headmaster’s office, and toilets are in the second floor. The building is designed using Xella building system. The external load–bearing walls, slabs, and internal non–bearing walls are made of aerated concrete blocks. The internal load–bearing are made of lime–sand blocks. The building is insulated with non–fibrous mineral panels. The project includes design of lightning, HVAC, DHW, and photovoltaics systems. The project also includes a study of three structural details including 3D models in BIM software and their thermal assessment. The project was designed using BIM software Revit.

Soit q ⩾ 2 une puissance première fixe. L’objectif principal de cette thèse est d’étudier le comportement asymptotique de la fonction arithmétique Π_q(n,k) comptant le nombre de polynômes moniques de degré n et ayant exactement k facteurs irréductibles (avec multiplicité) sur le corps fini F_q. Warlimont et Car ont montré que l’objet Π_q(n,k) est approximativement distribué de Poisson lorsque 1 ⩽ k ⩽ A log n pour une constante A > 0. Plus tard, Hwang a étudié la fonction Π_q(n,k) pour la gamme complète 1 ⩽ k ⩽ n. Nous allons d’abord démontrer une formule asymptotique pour Π_q(n,k) en utilisant une technique analytique classique développée par Sathe et Selberg. Nous reproduirons ensuite une version simplifiée du résultat de Hwang en utilisant la formule de Sathe-Selberg dans le champ des fonctions. Nous comparons également nos résultats avec ceux analogues existants dans le cas des entiers, où l’on étudie tous les nombres naturels jusqu’à x avec exactement k facteurs premiers. En particulier, nous montrons que le nombre de polynômes moniques croît à un taux étonnamment plus élevé lorsque k est un peu plus grand que logn que ce que l’on pourrait supposer en examinant le cas des entiers. Pour présenter le travail ci-dessus, nous commençons d’abord par la théorie analytique des nombres de base dans le contexte des polynômes. Nous introduisons ensuite les fonctions arithmétiques clés qui jouent un rôle majeur dans notre thèse et discutons brièvement des résultats bien connus concernant leur distribution d’un point de vue probabiliste. Enfin, pour comprendre les résultats clés, nous donnons une discussion assez détaillée sur l’analogue de champ de fonction de la formule de Sathe-Selberg, un outil récemment développé par Porrit et utilisons ensuite cet outil pour prouver les résultats revendiqués. / Let q ⩾ 2 be a fixed prime power. The main objective of this thesis is to study the asymptotic behaviour of the arithmetic function Π_q(n,k) counting the number of monic polynomials that are of degree n and have exactly k irreducible factors (with multiplicity) over the finite field F_q. Warlimont and Car showed that the object Π_q(n,k) is approximately Poisson distributed when 1 ⩽ k ⩽ A log n for some constant A > 0. Later Hwang studied the function Π_q(n,k) for the full range 1 ⩽ k ⩽ n. We will first prove an asymptotic formula for Π_q(n,k) using a classical analytic technique developed by Sathe and Selberg. We will then reproduce a simplified version of Hwang’s result using the Sathe-Selberg formula in the function field. We also compare our results with the analogous existing ones in the integer case, where one studies all the natural numbers up to x with exactly k prime factors. In particular, we show that the number of monic polynomials grows at a surprisingly higher rate when k is a little larger than logn than what one would speculate from looking at the integer case. To present the above work, we first start with basic analytic number theory in the context of polynomials. We then introduce the key arithmetic functions that play a major role in our thesis and briefly discuss well-known results concerning their distribution from a probabilistic point of view. Finally, to understand the key results, we give a fairly detailed discussion on the function field analogue of the Sathe-Selberg formula, a tool recently developed by Porrit and subsequently use this tool to prove the claimed results.

To gather further information on the issue of discomfort and its prevention during seated bicycle riding, different seating conditions were tested during short term indoor cycling trials. The pressure distribution on the bicycle saddle for an upright position on a wide, cushioned saddle and an inclined position on a narrow, sporty saddle as well as the riders’ subjective feedback revealed significant differences between these scenarios. / Um weitere Informationen zum Thema Unbehagen und dessen Vorbeugung beim sitzenden Radfahren zu erhalten, wurden verschiedene Sitzbedingungen während kurzfristiger Indoor-Radfahrversuche getestet. Die Druckverteilung auf dem Fahrradsattel bei einer aufrechten Position auf einem breiten, gepolsterten Sattel und einer geneigten Position auf einem schmalen, sportlichen Sattel sowie das subjektive Feedback der Fahrer zeigten signifikante Unterschiede zwischen diesen Szenarien.