Engineering Physics

Basalt rocks are a common geological formation that plays a crucial role in various engineering applications, such as construction, infrastructure development, and geotechnical engineering.

15p viengfa 28-10-2024 3 2   Download

In this study, raw rice husk and bottom ash are used as fine aggregates, while fly ash is used as a binder material in the production of environmentally friendly unfired building bricks. The effect of raw rice husk content on the properties of green building bricks is investigated.

11p vifilm 24-09-2024 7 1   Download

The first findings from research are expected to propose recommendations that will help bridge the gaps between the two urban settlement models in terms of legal, physical and psychological aspects towards sustainable development.

18p vifilm 24-09-2024 3 1   Download

This study aims to investigate the fouling mechanism, which mostly impacts the water permeability via empirical modeling. Normally, there are four different physical-based types of fouling: complete blocking, intermediate blocking, cake filtration and standard blocking or adsorption.

7p viyoko 24-09-2024 1 1   Download

The paper will study both traditional aspects and contemporary aspects; components of street culture, including the physical character, function and activities; and local people’s perception of the street, which are represented the entity of a place.

11p viyoko 24-09-2024 2 1   Download

Landslides are one of the most prevalent geological disasters in nature and rainfall infiltration is one of the key triggering factors of landslides. In this study, a laboratory flume model experiment was performed to investigate rainfall infiltration processes and failure mechanisms of sand slopes under artificial rainfall of 90 mm/h.

16p vifaye 20-09-2024 4 1   Download

This paper introduces a new modified type of FB. Series of two-dimensional wave flume experiments were carried out to investigate the wave attenuation of the new modified type of FB. Research on the physical model of FBs focuses on the wave transmission, wave reflection and wave energy dissipation under random wave conditions. Comparative tests were also carried out between the new modified type of FB and the traditional box FB.

12p vifaye 20-09-2024 2 1   Download

Giáo trình "Cơ sở các quá trình lý hóa sinh trong kỹ thuật nước – môi trường nước (Fundamentals of Physical, Chemical and Biological processes in Water engineering and Water Environment)" được biên soạn theo mục tiêu đào tạo đại học chuyên ngành Kỹ thuật nước - Môi trường nước (ngành Kỹ thuật cấp thoát nước) có được các cử nhân và kỹ sư với các kiến thức chuyên môn sâu, kỹ năng dẫn dắt, lãnh đạo, khả năng sáng tạo,... Sách được chia thành 2 phần, mời các bạn cùng tham khảo phần 1 cuốn sách.

100p dianmotminh07 12-08-2024 5 2   Download

Nối tiếp nội dung phần 1, phần 2 cuốn giáo trình "Cơ sở các quá trình lý hóa sinh trong kỹ thuật nước – môi trường nước (Fundamentals of Physical, Chemical and Biological processes in Water engineering and Water Environment)" cung cấp cho người học các nội dung: Các quá trình tách pha, các quá trình sinh học trong xử lý và khử trùng nước, các bài thí nghiệm và thực hành.

160p dianmotminh07 12-08-2024 6 2   Download

In this thesis, a numerical model with detailed reaction mechanism which is tailored for studying the behaviour of combustion of natural gas has been introduced and validated with available experimental data. The numerical model attempts to comprehensively simulate the physical conditions (temperature and pressure), equivalent ratio, and fuel dilution and strain rate effect in the laminar flames.

158p runthenight05 01-03-2023 15 3   Download

The limits of current micro-scale technology is approaching rapidly. As the technology is going toward nano-scale devices, physical phenomena involved are fundamentally different from micro-scale ones. Principles in classical physics are no longer powerful enough to explicate the phenomena involved in nano-scale devices. At this stage, quantum mechanic sheds some light on those topics which cannot be described by classical physics. The primary focus of this research work is the development of an analysis technique for understanding the behavior of strongly perturbed harmonic oscillators.

165p runthenight07 01-03-2023 6 3   Download

The overall aim of this study is to determine the most effective way to reduce the radiation dose to the breast during non-breast related CT scans, whilst still maintaining a suitable image quality. This study will attempt to compare the doses and noise of various protocols that can be used for dose reduction, including tube current modulation, bismuth breast shields and manual reduction of tube current.

111p runthenight07 01-03-2023 10 3   Download

The objective of this research is to study the effect of onset of physical fatigue/stress during isometric and dynamic contractions based on the changes in physiological signal i.e. SEMG. Therefore, the intention of this present investigation is to assess the repeatability of common muscle fatigue measures, including amplitude and spectral measures of EMG and further, to determine the adequacy of different measures in detection of onset of localized muscle fatigue.

122p runthenight07 01-03-2023 7 3   Download

Tensegrity is a structural system constructed of tensile cables and compressive bars. This thesis proposes several general methods for creating tensegrity structures. The author has developed new methods for creating specific tensegrity cells and the corresponding computer code. Furthermore, the author has constructed various physical models to validate the methods. A proposal for an observation tower on top of the Eureka building in Melbourne has also been devised by the author.

88p runthenight07 01-03-2023 5 3   Download

The primary aim of this research was to further develop the sensing and estimation module of the CHMS framework with an improved multimodal inference model of MWL as needed for the application in aerospace CPHS. Here the focus of this research was on the implementation of a multimodal inference model of MWL that would be developed and experimentally tested. This was done with the purpose of studying the viability of real‐time system adaptation in aerospace systems.

283p runthenight04 02-02-2023 9 3   Download

This research project "Prioritisation in infrastructure asset maintenance" aims to develop a reliable and accurate decision-making method for improving the maintenance prioritisation of irrigation infrastructure. The method should utilise agreed evaluation criteria, based on existing organisational policies and risk frameworks, and real-time data representing the physical condition of assets to prioritise them for maintenance.

172p runthenight04 02-02-2023 8 3   Download

This study uncovers a wide range of complex transport dynamics in transiently forced aquifers that has profound implications for the understanding and quantification of solute transport in these important groundwater systems. And the results in this thesis predict that complex transport structures and dynamics arise in natural transiently forced aquifers around the world. When such dynamics do arise, it will lead to mixing and reactive transport patterns that are very different from those predicted by conventional Darcy flow models.

154p runthenight04 02-02-2023 5 3   Download

This research project has been conducted amid a historic pandemic, and a particular gratitude goes to my partner Bella Reid and her family for providing extra support through unusual and uncertain times, without which this research would not have been as successful. Finally, I would to like to give my heartfelt appreciation to all my friends and family in Norway and Australia. No matter the physical distance I can always rely on their encouragement, care and constant source of support.

283p runordie3 06-07-2022 14 4   Download

The inexpensive production costs might allow for dense deployments in the physical space. For example, consider a scenario where thousands of devices, socalled sensor nodes, are dropped from an aircraft into a remote terrain.

214p spiritedaway36 26-11-2021 17 3   Download

Research Objective: Research and propose a novel adaptive trajectory tracking algorithm for FWOMR ‘s nonlinear uncertain model which is influenced by the change of robot parameters and the effect of noise when operating on another plane. Construct the physical model of FWOMR and the controller based on the microchip and embedded programming technique to experiment with the proposed algorithms.

27p extraenglish 24-05-2021 26 7   Download