TAILIEUCHUNG - Three dimensional analysis of bolted joint member stiffness using frusta method

A finite element analysis is performed for the bolted joint and the model is used to predict stress field for a Grey Cast iron and aluminum alloy. Joint member stiffness is presented against member aspect ratio in dimensionless form. Results show good agreement as compared with those of used techniques of Montosh and Marschke. | Three dimensional analysis of bolted joint member stiffness using frusta method International Journal of Mechanical Engineering and Technology IJMET Volume 11 Issue 3 March 2020 pp. 55-67 Article ID IJMET_11_03_006 Available online at http ijmet JType IJMET amp VType 11 amp IType 3 ISSN Print 0976-6340 and ISSN Online 0976-6359 IAEME Publication THREE DIMENSIONAL ANALYSIS OF BOLTED JOINT MEMBER STIFFNESS USING FRUSTA METHOD . Gogazeh and . AL Dabass Mechanical Engineering Department Faculty of Engineering amp Technology Philadelphia University Amman Jordan ABSTRACT Joint member stiffness has a great influence for both static and dynamic loading for a safe mechanical design of many types of bolted- jointed member connections. A three dimensional mathematical model for the jointed member system has been derived. This work provides a simple mathematical technique used to calculate different types a jointed member stiffness of a bolted connections. A finite element analysis is performed for the bolted joint and the model is used to predict stress field for a Grey Cast iron and aluminum alloy. Joint member stiffness is presented against member aspect ratio in dimensionless form. Results show good agreement as compared with those of used techniques of Montosh and Marschke Keywords Bolted Joint Member Stiffness. Cite this Article . Gogazeh and . AL Dabass Three dimensional analysis of bolted joint member stiffness using frusta method International Journal of Mechanical Engineering and Technology 11 3 2020 pp. 55-67. http IJMET JType IJMET amp VType 11 amp IType 3 1. INTRODUCTION In this work the bolted joint member stiffness has been studied analytically several concepts have been used to determine the extra components of stiffness these steps will be discussed in the next section . However these steps was originally established according to the approach and concepts of conical .

• Cơ khí - Chế tạo máy
• Three dimensional analysis of bolted joint member stiffness
• Bolted joint member stiffness using frusta method
• Bolted joint member stiffness
• Predict stress field