Essay Example on Struts are being used in various industries since structures being Built

Subcategory:

Category:

Words:

464

Pages:

2

Views:

22

Literature Review Struts are being used in various industries since structures were started being built thousands of years ago Composites were discovered in the 1960 s and ever since engineers and researchers are trying to move towards manufacturing lightweight composite structures However its only in the last few decades that the engineers have been paying detail to composites due to the various advantages that are associated with composite materials The high cost of manufacturing of composites limits it to a few industries Namely the automotive aerospace and space sector NASA has a continuing interest in both improving and experimentally verifying the load carrying capability of these types of structural components to support the goal of designing high performance lightweight aerospace structures KC Wu et al 2011 Furthermore since the LATP process is relatively new there has been little to no work done on manufacturing lightweight thermoplastic composite struts using this process The literature reviewed in the following sections will cover a brief overview of struts across the industries struts made from composites history and advantages of composites and the LATP process Brief overview of struts A strut when designed for a certain purpose should be able to withstand all forces that are applied to it Moreover a strut should be designed and built to cope with natural phenomena such as wind power rain or phenomena such as solar irradiance and high temperatures in space 



Literature Review Struts are being used in various industries since structures were started being built thousands of years ago Composites were discovered in the 1960 s and ever since engineers and researchers are trying to move towards manufacturing lightweight composite structures However its only in the last few decades that the engineers have been paying detail to composites due to the various advantages that are associated with composite materials The high cost of manufacturing of composites limits it to a few industries Namely the automotive aerospace and space sector NASA has a continuing interest in both improving and experimentally verifying the load carrying capability of these types of structural components to support the goal of designing high performance lightweight aerospace structures KC Wu et al 2011 Furthermore since the LATP process is relatively new there has been little to no work done on manufacturing lightweight thermoplastic composite struts using this process The literature reviewed in the following sections will cover a brief overview of struts across the industries struts made from composites history and advantages of composites and the LATP process Brief overview of struts A strut when designed for a certain purpose should be able to withstand all forces that are applied to it Moreover a strut should be designed and built to cope with natural phenomena such as wind power rain or phenomena such as solar irradiance and high temperatures in space 



The results were as follows more than 25 of the weight is reduced and the maximum dynamic load of the CFRP strut tower was reduced by 50 in comparison to the metal structure Therefore it is evident that CFRP strut tower has high potential to substitute for conventional strut tower for the prevention of failure by impulses transferred from the road surfaces Lee et al 2014 Strut towers made from thermoplastic composites by the LATP process could be a possibility in the future Struts in the Aerospace sector Since the birth of airplane struts have been a critical part of this sector as they are usually found as braces attaching the wings of aircraft to the fuselage The Wright Flyer used a strut made of white spruce as there are high tensile loads that are applied due to the lifting forces on the wings and would feel compression loads when the aircraft would execute roll pitching moment or any other type of maneuvers As engineers gained more knowledge about the laws of aerodynamics they resisted from using struts as they caused a lot of drag decreasing the overall efficiency of the aircraft However in recent years struts have been used in undercarriage and wings for commercial transport 



All structures must be designed with care because human life often depends on their performance Structures are subject to one way and oscillating stresses the latter giving rise to fatigue Metal structures are subject to corrosion and some kinds of corrosion are accelerated in the presence of stress Nataliya 2003 Engineers are working constantly on new aircraft designs always having one objective in mind to reduce the maximum takeoff weight to make the aircraft of the future more fuel efficient Amir H Naghshineh Pour 1998 undertook a study on the use of an external strut or a truss bracing for weight reduction One of the main goals of strut braced wing designs is to decrease airfoil thickness and as a result to reduce wave drag and increase laminar flow and fuel efficiency Thus reducing the weight of the structure and increasing the fuel efficiency The results from Amir H Naghshineh Pour 1998 the best strut braced wing configuration exhibited a 18 reduction in wing weight and an 9 4 reduction in takeoff gross weight compared to a cantilever wing counterpart Aeroelastic and structural dynamic analyses were not carried out on the struts by Amir H Naghshineh Pour 1998 and still need to be investigated


Write and Proofread Your Essay
With Noplag Writing Assistance App

Plagiarism Checker

Spell Checker

Virtual Writing Assistant

Grammar Checker

Citation Assistance

Smart Online Editor

Start Writing Now

Start Writing like a PRO

Start