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Now showing items 31-40 of 59
DEVELOPMENT AND EVALUATION OF A WIRELESS ACTIVE NOISE CONTROL SYSTEM IN AN ENCLOSED ENVIRONMENT
(Mechanical Engineering, 2023 , Master Thesis)
Active noise control (ANC) is a method used to reduce acoustical vibrations mainly within the low-frequency range. This thesis aims to implement a wireless active noise control system in an enclosed environment, evaluate ...
DEVELOPMENT OF HYBRID AND NON-HYBRID COMPOSITE BODY ARMOR PLATE FOR BALLISTIC PROTECTION
(Mechanical Engineering, 2017 , Master Thesis)
In this work, a new Bullet Guiding Pocket Armor Plate (BGPAP) was developed, with a target to maximize the ballistic protection by containing the bullet between the layers. To this end, experimental and numerical programs ...
CONVERSION OF FLARE GAS TO POWER USING SUPERCRITICAL CO2 POWER CYCLE – ENERGY, EXERGY, AND THERMOECONOMIC ANALYSES
(Mechanical Engineering, 06-2 , Master Thesis)
An increase in oil and gas production is associated with the increase in energy demand around the world. This increase in producing fuels is correlated with an increase in flaring process, which is a wasted energy unless ...
ENERGY ABSORPTION CAPABILITIES OF THIN-WALLED MULTI-CELL CORRUGATED TAPERED TUBES UNDER AXIAL AND OBLIQUE IMPACT LOADING CONDITIONS
(Mechanical Engineering, 2023 , Master Thesis)
Progressive collapse behavior, high energy absorption, low manufacturing cost, and lightweight made the thin-walled structures a great safety device in the automotive industry for crash energy absorption. In this thesis, ...
THE EFFECT OF GROOVING, EXTERNAL, AND INTERNAL GFRP OVERWRAPPED PVC TUBES ON CRASHWORTHINESS CHARACTERISTICS
(Mechanical Engineering, 06-2 , Master Thesis)
Several factors that affect the crashworthiness characteristics were investigated using GFRP overwrapped PVC composite tubes. Composite tubes studied alongside the PVC were non-grooved tubes wrapped externally or internally, ...
MECHANICAL AND ENERGY ABSORPTION PROPERTIES OF 3D-PRINTED HONEYCOMB STRUCTURES WITH VORONOI TESSELLATIONS
(Mechanical Engineering, 2022 , Master Thesis)
3D printing is the new frontier in building construction. It is especially useful for building small houses within a short period of time. Complete construction including the interior partitions and exterior facade can be ...
MECHANICAL RESPONSE OF APPLYING DIFFERENT PARAMETERS ON NEGATIVE STIFFNESS HONEYCOMB STRUCTURE
(Mechanical Engineering, 2023 , Master Thesis)
It has become apparent that negative stiffness behavior may have potential applications in vibration isolation mechanisms, vibro-acoustic dampening materials, and mechanical switches. Unlike traditional honeycombs, due to ...
CRASHWORTHINESS CHARACTERISTICS OF GFRP OVERWRAPPED PVC COMPOSITE TUBES
(Mechanical Engineering, 2021 , Master Thesis)
This thesis investigates the effect of various factors on the crashworthiness characteristics of GFRP overwrapped PVC tubes. PVC tubes overwrapped in GFRP at four different fiber orientations, 45°, 55°, 65°, and 90°, ...
NEW APPROACH OF PIPELINES JOINING USING FIBER REINFORCED PLASTICS COMPOSITES
(Mechanical Engineering, 2018 , Master Thesis)
It is well known that maintenance of pipelines failures due to leakage or rupture caused by either corrosion or lack of strength is a significant challenge for pipelines engineers. Pipelines joining is considered as a ...
Internal Pressure Capacity and Bending Behavior of Glass Fiber Reinforced Composite Overwrapping PVC Plastic Pipes.
(Mechanical Engineering, 2020 , Master Thesis)
The challenge associated with the use of polyvinyl chloride (PVC) plastic pipelines is
to improve their structural integrity without increasing their cost. Currently, PVC
pipelines are the most cost-effective method ...