Browsing Department of Mechanical and Aerospace Engineering by Title
Now showing items 520-539 of 916
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IMPROVING THE IMPINGEMENT COLD PLATE THERMAL DESIGN USING NUMERICAL AND ANALYTICAL APPROACH
(2021-05-15)Conventional cooling methods for an IC chip uses heat spreader to transfer heat from the chip end of the spreader to the opposite end of the spreader which then uses air or water to remove heat and thereby maintaining the ... -
In-situ Observation of Extrusion Process in Thermoplastic Material Extrusion Based Additive Manufacturing
(2022-08-15)In thermoplastic material extrusion-based additive manufacturing, solid polymer filaments are fed into extruders to generate extrudates that are needed to build 3D plastic products. There is a finite gap between the inner ... -
Inducing vibro-tactile sensation at mesoscale
(2018-12-18)Haptics, the feeling of touch, has primarily been used to provide a person a general sensation such as vibration using a joystick or cellphone. But haptics has gradually developed to a stage where it is investigated for ... -
INFLUENCE OF RELATIVE DENSITY AND MICROSTRUCTURAL ANISOTROPY ON THE GLOBAL ELASTIC PROPERTIES OF CELLULAR STRUCTURES
(2017-05-05)The favorable strength-to-weight ratio of cellular solids makes them ideal for structural applications. With the advent of additive manufacturing, the fabrication of complex cellular structures is becoming a reality. It ... -
Influence Of Variation In CPU Utilization On The Rack Level Fan Configuration As A Cooling Technique For High End Servers
(Mechanical Engineering, 2014-07-14)The data center industry has experienced significant growth over the past decade with the introduction and explosion of online banking, social networking and entertainment services. As a result, power consumption of such ... -
Infrared and Fluorescent Thermal Imaging and Thermal Transport Characterization of Engineering Devices and Systems
(2022-08-15)Infrared (IR) thermal imaging is widely used for non-contact temperature measurement in engineering. IR camera detects thermal emissions from the target surface in a certain wavelength range, which, using the known surface ... -
Integrated Modeling Approach For Solid Oxide Fuel Cell-based Power Generating System
(Mechanical Engineering, 2013-07-22)Solid oxide fuel cell (SOFC) systems have been recognized as the most advanced power generation system with the highest thermal efficiency with a compatibility with a wide variety of hydrocarbon fuels, synthetic gas from ... -
An Integration Of A Modern Flight Control System Design Technique Into A Conceptual Design Stability And Controls Tool, AeroMech
(Aerospace Engineering, 2010-11-01)The aircraft conceptual design (CD) phase is the most abstract, thus challenging phase of the entire aircraft design process. It is the responsibility of the CD engineer to identify and then to explore various aircraft ... -
Integration of a Portfolio-based Approach to Evaluate Aerospace R&D Problem Formulation Into a Parametric Synthesis Tool
(2016-09-15)The focus of this study is to improve R&D effectiveness towards aerospace and defense planning in the early stages of the product development lifecycle. Emphasis is on: correct formulation of a decision problem, with special ... -
Interaction Of Growing Cracks In Hydraulic Fracturing
(Mechanical Engineering, 2014-07-14)Recently, hydraulic fracturing has been utilized to extract natural gas and oil from low-permeability shale rocks. This technique has been studied in hundreds of papers. A deep understanding of the fracture network formation ... -
Interactions of Vortices with Differing Creation Mechanisms in the Wake of a Normal Flat Plate-Delta Flat Plate Couple: A Numerical Study.
(2022-08-15)**Please note that the full text is embargoed until 8/13/2024** ABSTRACT: Fluid flow is characterized by the presence of various coherent vortical structures such as vortex tubes, vortex streets, and eddies. When these ... -
Interactive Analysis of General Beam Configurations using Finite Element Methods and JavaScript
(2016-12-07)Advancements in computer technology have contributed to the widespread practice of modelling and solving engineering problems through the use of specialized software. The wide use of engineering software comes with the ... -
INTERNAL PRESSURE RESPONSE OF A HUMAN HEAD SURROGATE MODEL SUBJECT TO VARIABLE IMPACT LOADING WITH FINITE ELEMENT ANALYSIS
(2021-12-21)Traumatic brain injury (TBI) from blunt impacts to the head is a major cause of brain disease and dysfunction for thousands of people every year. Each year in the United States approximately 1 million TBI cases occur causing ... -
Inverse Analysis of Heat Generating Body for Safety Applications
Inverse thermal analysis and its applications have been applied to numerous fields of science and engineering. Historically during the 1950's and early 1960's, space programs played a significant role in the advancement ... -
Inverse Design Of Airfoils Using A Flexible Membrane Method
(Aerospace Engineering, 2011-03-03)The Modified Garabedian Mc-Fadden (MGM) method is used to inversely design airfoils. The Finite Difference Method (FDM) for Non-Uniform Grids was developed to discretize the MGM equation for numerical solving. The Finite ... -
INVESTIGATING A FINITE ELEMENT MODEL UPDATING METHODOLOGY FOR CHARACTERIZING MECHANICAL PROPERTIES OF NCF COMPOSITES
(2021-08-03)Composite materials have been a key breakthrough in developing aircraft structures. Their superior strength and stiffness-to-density ratio, which are unmatched by no other materials, allow engineers to create high strength ... -
Investigation of Additive Manufacturing Using Industrial Robots
(2016-05-10)Conventional additive manufacturing platforms are controlled using G-code, a numerical control language used to define the process parameters and move- ment of the print head. First, a digital model of the desired shape ... -
Investigation of Exothermic Reaction Dynamics via Computational Fluid Dynamics Coupled with a Feedback Controller
(2016-08-29)The control of reaction temperature under continuous flow conditions is important in a variety of chemical manufacturing industries. For many reactions, operating at off-design temperatures can result in the production of ... -
INVESTIGATION OF HEAT TRANSFER PERFORMANCE OF DOUBLE PIPE COUNTER-FLOW HEAT PIPE USING THREE FLUIDS WATER, DOWTHERM, AND WATER-BASED NANOFLUID
(2021-12-14)Heat pipes are two-phase devices, capable of converting a significant amount of energy with low losses. They have been used in several applications such as systems thermal control and cooling. The purpose of the present ... -
Investigation Of Instabilities Affecting Detonations: Improving The Resolution Using Block-structured Adaptive Mesh Refinement
(Aerospace Engineering, 2012-07-25)The unstable nature of detonation waves is a result of the critical relationship between the hydrodynamic shock and the chemical reactions sustaining the shock. A perturbative analysis of the critical point is quite ...