Section Modulus calculation and optimization

SECTION MODULUS OF HOOD DESIGN:-

SECTION MODULUS DENOTED:- S(CONCEPTS OF SECTION MODULUS IS SECTION THE COMPENTS OR MEDIUM IN THAT SECTION AREA HOW MUCH RESISTANCE TO IMPACT OR LOAD THAT OBTAIN FROM ANY RESONS SIMPLY WE CALLED AS STIFFNESS OR STRENGHT OF AN MEDIUM)

S=I/Y

I=DENOTED MOMENT OF INERTIA

Y=DENOTED DISTANCE OF NETURAL AXIS TO ONE SIDE MAXIMUM POINT DISTANCE

SECTION DEFINITION:-

ITS DIRECT MEASURE OF STRENGHT OF ANY SECTIONAL AREA OF AN OBJECT ABOUT AN REFERENCE AXIS (NEUTRAL AXIS)

MOMENT OF INTERIA ITS IS KNOWN AS OFFERING RESISTANCE AGAINST OF MOMENT OF BENDING OR TWISTING EXAMPLE (IF WE APPLIED ANY EXTERNAL LOAD ON THE BODY HOW MUCH RESISTANCE ITS OFFERING TO END DEFORM

CASE CALCULATION:-

I=1.7483720e4

I=17483.7MM4

Y=TOTAL LENGHT OF COMPONENT /2

Y=879.2/2=439.6MM

SECTION OF CASE I STUDY:-I/Y=17483.7/439.6=39.77MM3

Case 1 section mouldus

CASE 1 FULL VIEW

CASE 2 STUDY THATS OBTAINED FROM OFFSETTING THE INNER PANEL OF HOOD DESIGN 0.5MM

ITS ONLY FOR STUDY PURPOSE

CASE 2 CALCULATION :-

S=I/Y

I=DENOTED MOMENT OF INERTIA

Y=DENOTED DISTANCE OF NETURAL AXIS TO ONE SIDE MAXIMUM POINT DISTANCE

SECTION OF CASE 2 STUDY:-

SECTION MODULUS

I=1.4617092e4=14617.09MM4 (MOMENT OF INTERIA)

Y=439.6MM (DISTANCE FORM NETURAL AXIS OF ONE SIDE MAXIMUM POINT OF MEDIUM)

S=I/Y= 14617.09/439.6=33.25MM3