Section Modulus calculation and optimization
SECTION MODULUS
Objective :calculate the section modulus of the desing hood.study the changing behavior of section modulus by creating different of section for the hood and how it impacts on the strength of hood.
Content:
- INTRODUCTION
- DEFINITION
- CALCULATION AND REPORT
- CONCULSION
Introduction :section modulus is the direct measaure of the strength of the steel,bending a steel section that as alarger modulus than another will be stronger and harder to bend.The section of modulu is ratio of total moment resisted by the section to the stression the extreme fiber.if the section modulus is increases the moment of resistance increases and hence its load bering capacity.
this are few common symmetrical shapes
SECTION_MODULUS
S=I/Y
WHERE
S=SECTION MODULUS
I=MOMENT OF INERTIA
Y=DISTANCE B/W THE NEATRAL AXIS AND THE EXTREME END OF THE OBJECTIVE
DEFINITION
IT IS DEFINE AS THE RATIO OFMOMENT OF INTERIA OF THE SECTION ABOUT ITS CENTERODIAL AXIS AND DISTANC FOR THE EXTREME LARGE FORM THE NETURAL AXIS.
CALCULATION AND REPORT
s = 73.2396/520
=0.1408mm^
this is the serction of the second one after the few changes in the secion of the hood _assembly
the CONCLUSION is the section modu;lus is udsed foe finding the moment of inter in the section of the hood _desing with the valvues of the section modulus we can definied the good impact zines in the hood_assembly
section modulus values ar different for the all parts in the assembly which we are making.