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Stress Analysis In Curved Composite Due To Thermal Loading
(Aerospace Engineering, 2013-03-20)
Many structures in aircraft, cars, trucks, ships, machines, tools, bridges, and buildings, consist of curved sections. These sections vary from straight line segments that have curvature at either one or both ends, segments ...
Experimental Identification Of Force Coefficients Of Hybrid Air Foil Bearings
(Aerospace Engineering, 2013-03-20)
Successful applications for air foil bearings in small to midsize turbo-machinery have been acknowledged. Air foil bearings do not require oil lubricant thus they are capable of operating under much higher temperature than ...
Design And Analysis Of A Compression Molded Carbon Composite Wheel Center
(Mechanical Engineering, 2013-07-22)
Importance of closed mold and short fibers in the manufacture of carbon composite parts was realized based on a study of existing manufacturing processes for thermoset resins as these can improve production volumes, cost ...
Transient Analysis Of A Pulsed Detonation Combustor Using The Numerical Propulsion System Simulation
(Aerospace Engineering, 2013-03-20)
The performance of a hybrid mixed flow turbofan (with detonation tubes installed in the bypass duct) is investigated in this study and compared with a baseline model of a mixed flow turbofan with a standard combustion ...
Numerical Study Of Incompressible Fluid Flow In A Vertically Dropping Pool With And Without End Sill
(Mechanical Engineering, 2013-10-23)
The study involves numerical analysis of flow field for three different flow regimes taking place in a vertically dropping pool. In general, a vertically dropping flow generates a skimming flow regime with one recirculation ...
A Numerical Study Of Incompressible Fluid Flow Over A Forward Facing Step At Various Grades
(Mechanical Engineering, 2013-07-22)
The study of the effect of natural forces on hydraulic structures is of great concern for the accurate prediction of when a design could be at risk of failure. In recent times the use of the shallow water equations to ...
Effects Of Strain Energy Release Rate On Delamination In Temperature Environment
(Aerospace Engineering, 2013-10-22)
Delamination is the weakest and major failure mode in laminated composites. Extensive efforts on initiation and growth of delamination under mechanical load have been investigated. A little emphasis was made earlier to ...
Advanced Materials Characterization Based On Full Field Deformation Measurements
(Aerospace Engineering, 2013-10-22)
Accurate stress-strain constitutive properties are essential for understanding the complex deformation and failure mechanisms for materials with highly anisotropic mechanical properties. Among such materials, glass-fiber- ...
Investigation Of Side Wall Effects On An Inward Scramjet Inlet At Mach Number 8.6
(Aerospace Engineering, 2013-10-22)
Experimental and computational studies were conducted to evaluate the performance of a scramjet inlet as the side cowl length is changed. A slender inward turning inlet with a total length of 304.8 mm, a span of 50.8 mm ...
Comparative Analysis Of Widely Used Air Containment Systems In Commercial Data Centers For Maximum Cooling Performance
(Mechanical Engineering, 2013-10-22)
Many data centers implement containment systems to improve cooling system performance. Literature review shows that Hot Aisle Containment System (HACS) have higher supply air temperature set point than Cold Aisle Containment ...