Browsing School of Engineering by Title
Now showing items 1860-1879 of 2923
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A new global estimation algorithm and its application to retrieval in sport events
(IEEE, 2001)We propose a novel global motion estimation technique based on weighted gradient and displaced frame difference (DFD) associated with Wiener estimation. Then, we apply this technique to parse events of a high level of ... -
New insights for chemical-physical processes from analysis of observations using extreme value probability distributions
(2023)Conventional extreme value (EV) theory has the Gumbel EV distribution as the theoretically correct distribution to represent the maximum depth of corrosion pits. It has long been used for prediction of the probability of ... -
New Insights into the Formation Mechanism of Intertwining Interfaces in Cold Spray
(ASM International, 2018)Experimental investigation supported by numerical modeling was conducted to explore the formation mechanism of intertwining interface in cold spray. The result revealed that low particle impact velocity and the consequent ... -
A new model for damping controlled fluidelastic instability in heat exchanger tube arrays
(2009)Heat exchnager tube arrays are susceptible to damage due to flow-induced vibration, with fluidelastic instability the potnetially the most destructive mechanism. In this paper a simple wake model consisting of a convecting ... -
New opportunities for bridge management using independent datasets
(2023)Bridge managers have increasingly utilised databases to aid in the efficient allocation of resources. For the most part, these databases have been compiled from existing bridge management tools such as bridge inspection ... -
New versus Previous ASCE 7-16 Earthquake Loads for 500 Overseas Locations
(2023)The American Society of Civil Engineers (ASCE) Earthquake Loads Overseas project is an ongoing collaboration between the U.S. Geological Survey (USGS) and the Global Earthquake Model (GEM) Foundation to compute Risk-targeted ... -
Next Generation Community-Level Resilience Modeling: The Interdependent Networked Community Resilience Modeling Environment (IN-CORE)
(2023)In 2015, the U.S National Institute of Standards and Technology (NIST) funded the Center of Excellence for Risk-Based Community Resilience Planning (CoE), a 14 university-based consortium of almost 100 people, including ... -
NEXT GENERATION TACTILE SENSING FOR HUMAN-ROBOT INTERACTION IN INDUSTRIAL ROBOTICS
(2015)Tactile sensing is commonly viewed as one of the basic forms of sensing [24] – intelligent life is rarely found without some capacity for tactile sensing – and it is a fundamental sense in human perception [24, 29]; however ... -
Nitrate responses in groundwater under grassland dairy agriculture
(Trinity College (Dublin, Ireland). Department of Civil, Structural and Environmental Engineering, 2004)A considerable body of research already exists on establishing nitrate dynamics in agricultural systems' subsoils. However, the capacity to predict rates of nitrogen arrival at the receiving environment, namely surface or ... -
A noise adaptive symbol timing synchronization algorithm for software radio receivers
(2004)Software radio promises tremendous benefits from both commercial and military standpoints. Currently, there are a number of different 'shades' of software radio based on the use of FPGAs, DSP chips or general-purpose ... -
Noise source identification for ducted fan systems
(American Institute of Aeronautics and Astronautics, 2008)Coherence based source analysis techniques can be used to identify the contribution of combustion noise in the exhaust of a jet engine and hence enable the design of noise reduction devices. However, when the combustion noise ... -
Noise Source Identification For Ducted Fan Systems (AIAA 2007-3693)
(2007)Understanding combustion noise source mechanisms, designing efficient acoustic liners and optimising active control algorithms for noise reduction requires the identification of the frequency and modal content of the ... -
Noise source identification for ducted fans
(Trinity College (Dublin, Ireland). Department of Mechanical and Manufacturing Engineering, 2006)Understanding combustion noise source mechanisms, designing efficient acoustic liners and optimising active control algorithms for noise reduction requires the identification of the frequency and modal content of the ... -
Noise Source Location in Turbomachinery Using Coherence Based Modal Decomposition (AIAA 2009-3367)
(2009)Coherence based source analysis techniques can be used to identify the contribution of turbomachinery core noise sources to pressure measurements in the far-field. The usual approach is to locate a measurement sensor ... -
Non-collision injuries in urban buses: strategies for prevention
(2009)Public transport is a potentially important part of independent living for older people, but they are over-represented in non-collision bus injuries. This paper reports on a computational modelling approach to addressing ... -
Non-Contact Radio Frequency Level Sensor Based on Wheeler Cap
(2023)In this paper, we propose a novel non-contact liquid level sensor based on the Wheeler cap. The sensor utilizes an electrically small antenna operating at 276 MHz enclosed within a metal cap, in conjunction with the liquid ... -
Non-Invasive metabolic profiling in tissue engineering and innate immunology by 2P-FLIM
(Trinity College Dublin. School of Engineering. Discipline of Mechanical & Manuf. Eng, 2023)During the golden age of biochemistry from 1920s to 1960s, many of the metabolic pathways responsible for nutrient usage and energy production in humans and other organisms was defined. During this period, glycolysis, Krebs ... -
Non-linear Identification Applied to Broadband Turbomachinery Noise
(2008)Coherence based source analysis techniques can be used to identify the contribution of broadband noise sources in the exhaust of a gas turbine and hence enable the design of noise reduction devices. However, when the ...