Design and performance

This thesis presents a pro–active research work motivated by the prospect of the imminent implementation of the regulatory requirement for pedestrian protection, Global Technical Regulation–9 (GTR–9) (United Nations Economic Commission for Europe 1998) in the near future. To meet the performance criteria for pedestrian protection head impact, it is vital to incorporate the required design parameters into the hood design process at an early stage. These main design parameters are architectural and changing them late in the vehicle design process is very expensive and difficult to implement.

244p runthenight05 01-03-2023 11 3   Download

This research project explores the effectiveness of an auditory display prototype for the sonification of internet \(c{o_2}\) emissions to a small user group within their office context. To date, methods do not exist for the reporting of this information to users of personal computing while they perform simple internet enquiries. Underpinning the theoretical development of this project is a focus on auditory displays guided by the concept and forms of auditory displays, together with the auditory perception elements to be considered in their design.

122p runthenight05 01-03-2023 5 3   Download

The main objective of this research is to optimize the design of the Tunnel kiln for efficient fuel usage. To achieve that, the temperature distribution from the simulation needs be matched with the desired Tunnel kiln curve found in industry. This objective can be achieved by CFD simulation where temperature, velocity and emission distributions inside the Tunnel kiln can be obtained. Generated temperature distribution can be matched with the industrial curve and by interpreting the curve, efficient design can be suggested.

115p runthenight07 01-03-2023 9 3   Download

Model Predictive Control (MPC) refers to a class of algorithms that optimize the future behavior of the plant subject to operational constraints. The merits of the class algorithms include its ability to handle imposed hard constraints on the system and perform on-line optimization. This thesis investigates design and implementation of continuous time model predictive control using Laguerre polynomials and extends the design approaches proposed in to include intermittent predictive control, as well as to include the case of the nonlinear predictive control.

162p runthenight07 01-03-2023 9 4   Download

Objectives of this study: To determine the optimum solid concentration that can be used in mixing vessel under baffled and unbaffled conditions using various impeller types; To study the effects of design and operating conditions on the suspension performance; To improve the minerals treatment processes while maintaining as much as possible the current design to minimize the operating costs.

125p runthenight07 01-03-2023 7 3   Download

The main focus of this thesis is on the application of a model predictive control (MPC) method to devise an ABS for a BBW vehicle. Unlike the traditional ABS control algorithms which are based on a trial and error method, the MPC based ABS algorithm aims to utilizes the behaviour of the model to optimize the wheel slip dynamics subject to system constraints. Performance of the proposed wheel slip controller is validated through Software-in-the-Loop (SiL) and Hardware-inthe-Loop (HiL) simulation.

136p runthenight07 01-03-2023 9 3   Download

The aim of this research is to investigate the energy performance and water usage of aquatic centres. The objectives are to: 1. develop a guideline for the definition of aquatic centres in Victoria for the purpose of energy and water benchmarking; 2. benchmark the energy and water consumption of aquatic centres by analysing the data collected from existing facilities in Victoria; 3. To investigate operational and building design features that will improve the energy and water performance of a sample aquatic centre by using building performance simulation.

265p runthenight04 02-02-2023 10 2   Download

The aim of this thesis is investigate and design a small antenna which can be embedded onto a Polyethylene substrate (used for making roof tiles). The antenna can be used to harvest ambient energy by connecting it to a rectifier. Due to the dimensional constraints of a roof tile as well as the materials used, there are limitations imposed on the antenna size, and thus the radiation efficiency and bandwidth often become a limiting factor in the overall performance of the system.

93p runthenight04 02-02-2023 11 2   Download

The design of solar cars has historically been dominated by highly technical and performance-based criteria. This has limited the general acceptance of solar cars as a viable mode of transport in both the public eye and the automotive industry.

189p runthenight04 02-02-2023 8 3   Download

The main objective of the research "Job engagement in the Vietnamese higher education sector" is: Chapter 1: introduction; chapter 2: literature review; chapter 3: research design; chapter 4: quantitative data examination; chapter 5: quantitative data analysis - measurement instrument validation; chapter 6: quantitative data analysis - structural model validation; chapter 7: qualitative content analysis; chapter 8: integration of quantitative and qualitative findings; chapter 9: discussion; chapter 10: conclusion.

466p runthenight04 02-02-2023 7 3   Download

The aim of this research study "Exploring human resource management practices: an empirical study of the performing arts companies in Australia" is to explore HRM practices in the performing arts companies in Australia, using a qualitative research design and two phases of data collection. Firstly, interviews were conducted, with the overall objective to acquire richer data from key stakeholders on the perceived HRM practices in the performing arts sector, and the associated impact of the environment, for example, policy context and funding arrangements.

328p runthenight04 02-02-2023 12 3   Download

While it is recognised that knitted fabrics may have their place in firefighting PPC, especially for undergarments, from the point of view of fire performance, strength and presentation, woven fabric constructions appear to be more suitable for work wear applications. Hence, this study is concerned with developing and testing a range of functional, woven Station Wear fabrics designed to enhance flame protection, durability and thermo-physiological comfort properties. In trying to improve all three aspects, a compromise in the properties of fabrics developed would be very likely.

184p runthenight04 02-02-2023 12 3   Download

This thesis examines the influence of market (Narver & Slater, 1990), learning (Sinkula, Baker, & Noordewier, 1997), and entrepreneurial orientation (Lumpkin & Dess, 2001) as sources of competitive advantage in rapidly growing small-to-medium enterprises (SMEs). The present thesis incorporates two studies (Study 1 and Study 2), utilizing a sequential explanatory design, which is characterized by undertaking quantitative data collection and analysis, prior conducting qualitative research (Cresswell, 2003).

391p runthenight04 02-02-2023 7 4   Download

This thesis studies logistics capability, supply chain uncertainty and risk management, and logistics performance in the Australian courier industry, from the perspective of resources-based theory. A quantitative research is designed to investigate the relationships among the three latent variables: logistics capability, supply chain uncertainty and risk, and logistics performance. No similar previous study has been found.

287p runthenight04 02-02-2023 12 3   Download

The current research is undertaken by performing Computational Fluid Dynamics (CFD) simulations for a 2D aerofoil fitted with a shock control bump at a transonic flow condition. Reynolds-Averaged Navier-Stokes equation coupled with turbulence models is adopted to solve the flowfield. The bump has a conventional geometric feature which consists of a ramp, a crest and a tail, and it has eight variants for which the designed parameters are reasonably specified according to the compressible aerodynamics theory.

84p runthenight04 02-02-2023 7 3   Download

Let’s Play videos are the practice whereby a videogame player records their experience to share with a future audience. They are an emergent form of cultural activity that has been relatively overlooked within the field of game studies. This thesis seeks to ask: how can access to videogame play moments (and performativity) provide insights into the understanding the dynamics of videogame play experience? This thesis approaches Let’s Play videos as a way in which to expand our understandings of videogame research.

194p runthenight04 02-02-2023 9 3   Download

Thermostable and highly water-soluble polymers are essential for polymer flooding — one of the most effective methods used in the enhanced oil recovery (EOR) in hightemperature (HT) offshore reservoirs. In this research, the copolymerization reaction of acrylamide (AM) and N-vinylpyrrolidone (NVP) monomers were performed via a freeradical mechanism induced by gamma-rays (γ-rays) irradiation.

79p viabigailjohnson 10-06-2022 14 4   Download

Aims and objectives of the study: This study is designed with an aim to improve students‟ writing performance of English by applying genre-based approach to teach writing skill to students.

56p closefriend09 16-11-2021 25 3   Download

The main theme of the dissertation: The dissertation targets the basic research on the physical models and new structures; calculating and simulating the bistable devices using 1D, 2D PhC structures. The effects of the PhC configuration and structural parameters on the optical characteristics and working performance of bistable devices will be investigated.

28p extraenglish 24-05-2021 22 4   Download

The dissertation targets the basic research on the physical models and new structures; calculating and simulating the bistable devices using 1D, 2D PhC structures. The effects of the PhC configuration and structural parameters on the optical characteristics and working performance of bistable devices will be investigated.

28p capheviahe27 23-02-2021 13 3   Download