Strength performance with buckling analysis of Intermediate filaments by consideration nonlocal parameters

Muhammad Safeer , Mohamed A. Khadimallah , Muhammad Taj , Muzamal Hussain , Elimame Elaloui , Abdelouahed Tounsi

Abstract

Protein structures, that form intermediate filaments (IFs) was first found by an experiment known as the computerized analysis of amino acid sequence of a human epidermal keratin derived from cloned cDNAs. This study is made by the application of Euler beam theory. The buckling of intermediate filaments is studied keeping the nonlocal effects under consideration. It is observed that the nonlocal parameter has a great impact on the dynamics of intermediate filaments. The buckling behavior of intermediate filaments is investigated with different four conditions like as simply supported, clamped, cantilever and propped cantilever beam. Also the effect of critical bucking force is seen for different strengths of nonlocal parameter as 1,2,3,4.

Key Words

actin filaments; buckling of intermediate filaments; critical bucking force; propped cantilever beam; protein structures

Address

Muhammad Safeer — Department of Mathematics, University of Azad Jammu and Kashmir, Muzaffarabad, 1300, Azad Kashmir, Pakistan
Mohamed A. Khadimallah — Civil Engineering Department, College of Engineering, Prince Sattam Bin Abdulaziz University, Al-Kharj, 16273, Saudi Arabia; Laboratory of Systems and Applied Mechanics, Polytechnic School of Tunisia, University of Carthage, Tunis, Tunisia
Muhammad Taj — Department of Mathematics, University of Azad Jammu and Kashmir, Muzaffarabad, 1300, Azad Kashmir, Pakistan
Muzamal Hussain — Department of Mathematics, Govt. College University Faisalabad, 38000, Faisalabad, Pakistan
Elimame Elaloui — Laboratory of Materials Applications in Environment, Water and Energy LR21ES15, Faculty of Sciences, University of Gafsa, Tunisia
Abdelouahed Tounsi — YFL (Yonsei Frontier Lab), Yonsei University, Seoul, Korea; Department of Civil and Environmental Engineering, King Fahd University of Petroleum & Minerals, 31261 Dhahran, Eastern Province, Saudi Arabia

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