Browsing MS Theses - DO NOT EDIT by Title
Now showing items 606-625 of 665
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TBI induced rate dependent viscoelastic response of axon: Predictions from a mathematical model
(2015-11-24)Traumatic brain injury (TBI) accounts to almost one fifth of total fatal injuries. Even though there are various mechanisms hypothesized for the causes leading to TBI, diffuse axonal injury (DAI) is found to be the most ... -
Test And Evaluation Of An Inlet Barrier Filter To Increase Engine Time-on-wing For The Bell Boeing V-22 Osprey Tiltrotor
The Bell Boeing V-22 Osprey Tiltrotor has seen significant deployment to austere environments where airborne sand and dust is generated due to aircraft operation on, or near, the ground. Current V-22 production aircraft ... -
THE DESIGN AND LINEARIZATION OF FLOW CONTROL DEVICE AND PRESSURE FORCES ON VALVE
(2017-12-20)Emerging technologies are pushing the limits by reducing the size of the nodes, raising the heat densities of packages thereby demanding better thermal management. The cooling power requirement increases drastically when ... -
THE EFFECT OF MATERIAL STRAIN HARDENING ON THE BUCKLING STRENGTH OF A PERFORATED PLATE UNDER UNIAXIAL LOADING
(2015-12-03)Plates or members containing plate elements have been used in the offshore, aerospace and construction industry. Cutouts are often located to lighten the weight of the structure, but these cutouts reduce the ultimate ... -
The Effect of Temperature and Relative Humidity on the Corrosion Rates of Copper and Silver in Electronic Equipment in the presence of Sulfur Environment
(2015-12-22)Data center consume a significant amount of energy for the continuous air-conditioning of the servers with high internal heat loads and to maintain the indoor temperatures within recommended operating levels as recommended ... -
The Influence of Functional Weights on the Performance of Least Squares Finite Element Formulation on Hybrid Meshes
(2016-12-19)The Least-Squares Finite Element Method (LSFEM) is a numerical method for solving partial differential equations (PDE) approximately by minimizing the L-2 norm of the PDE residuals. Unlike the more common Galerkin approach, ... -
THE PERFORMANCE OF QUADRILATERAL ELEMENT WITH ROTATIONAL DEGREES OF FREEDOM IN STATICS AND DYNAMICS ANALYSIS AND OPTIMIZATION
(2018-04-25)Finite Element Method (FEM) is widely used in structural analysis, and the standard approach to increase the accuracy of analysis is increasing the total degrees of freedom (DOFs), namely, refine the mesh. By introducing ... -
THE RELATIONSHIP OF LIFE PREDICTION FOR QUAD FLAT N0-LEAD PACKAGE (QFN )PACKAGES USING 4 POINT BEND TEST AND THERMAL CYCLE TESTING
(2016-01-05)In the structural design of the Printed Circuit Boards, the stiffness modulus of the involved Fr4 and Cu layers play an important role. The 4 point bend test is one of the few test methods which is included in the JEDEC ... -
THERMAL ANALYSIS OF DISK BRAKE IN ORDER TO STUDY THE BRAKE FLUID VAPORIZATION PHENOMENON OF A FORMULA SAE CAR
(2015-12-07)The brake system is inarguable one of the most critical aspect of a vehicle safety. It has always been the major concern for design engineers to develop a system that gives a steady performance with respect to time. In ... -
Thermal Analysis Of High End Servers Based On Development Of Detail Model And Experiments
(Mechanical Engineering, 2013-03-20)Thermal management of an efficient data center can be primarily dictated by efficient servers. Continued increase in power density and power dissipation of high end processors, thermal analysis and management has made it ... -
Thermal Analysis Of Pulse Detonation Engines
(Aerospace Engineering, 2009-09-16)The pulse detonation engine (PDE) is a compact system that can be modeled thermodynamically by the Humphrey cycle and is capable of high efficiency. The rapid heat release for stochiometric fuel/oxidizer ratios results in ... -
Thermal Behavior Of Dielectric Materials During Rapid Heating
(Mechanical Engineering, 2012-07-25)The objective of this research is to understand the temperature variation in dielectric materials of different geometry. The work is divided into three major segments. The Thermal Wave model has been taken into consideration ... -
The Thermal Characteristics Of Liquid-heat-spreader
(Mechanical Engineering, 2007-08-23)The present study is an experimental research of a liquid-heat-spreader (LHS) with saturated water at ~2.29 psia. A LHS, indirect liquid cooling module, was successfully fabricated using thin copper blocks and copper tubes ... -
THERMAL CHARACTERIZATION OF AN ISOLATED HYBRID COOLED SERVER WITH PUMP AND FAN FAILURE SCENARIOS
(2017-10-23)Modern day data centers are operated at high power for increased power density, maintenance, and cooling which covers almost 2 percent (70 billion kilowatt-hours) of the total energy consumption in the US. IT components ... -
Thermal Conduction Equations For A Medium With An Inclusion Using Galerkin Method
(Mechanical Engineering, 2010-03-03)The Galerkin method is used to semi-analytically solve the heat conduction equation in non-homogeneous materials. The problem under deliberation is a square plate with a circular inclusion having different thermal ... -
THERMAL DEGRADATION OF PASSIVE COMPONENTS FOR USE IN SINGLE PHASE IMMERSION COOLING APPLICATION
(2018-05-24)The growth in the computing and data industry demands high-performance data centers where the thermal management issues are of greater concern. A cooling system paradigm using the immersion cooling technology is a more ... -
THERMAL DESIGN ANALYSIS OF SERVER CHASSIS MANIFOLDS FOR LIQUID COOLED SERVERS USING CFD
(2021-05-18)Direct-to-chip liquid cooling is one of the most popular methods in data center thermal management when it comes to cooling high chip power densities. A cold plate-based liquid cooling system contains various components ... -
Thermal Design Of Lithium Bromide-water Solution Vapour Absorption Cooling System For Indirect Evaporative Cooling For IT POD
(Mechanical Engineering, 2014-12)Supervising Professor: Dereje Agonafer Nowadays with increase use of internet, mobile there is increase in heat which ultimately increases the efficient cooling system of server room or IT POD. Use of traditional ... -
Thermal Design Optimization Of Internally Cooled Turbine Blades
(Aerospace Engineering, 2009-09-16)This paper outlines the use of Computational Fluid Dynamics (CFD) and Genetic Algorithm (GA) Optimization to enhance the design of a 3-dimensional internally cooled turbine blade. The optimization code utilizes principles ... -
THERMAL DESTRATIFICATION OF AIR STREAMS TO IMPROVE THE COOLING PROVISIONING OF AIR-COOLED DATA CENTERS
(2019-06-03)Air side economization is an arrangement of duct, damper and automatic control system which together allow introducing outside air to reduce the mechanical cooling during mild or cold weather thereby decrease the energy ...