Rhombus Moment of Inertia | Online Calculator

Cross Section Geometrical Properties Calculators







Second Moment of Area of a Rhombus

In this calculation, a rhombus with cross-sectional dimensions B × H is considered. As a result of calculations, the area moment of inertia Ix about centroidal axis X, moment of inertia Iy about centroidal axis Y, and cross-sectional area A are determined.

Also, from the known bending moment Mx in the section, it is possible to calculate the maximum bending stress σ of the respective rhombus beam.

Moment of inertia of rhombus
Calculation of Moment of inertia of rhombus

INITIAL DATA

H - Rhombus height;


B - Rhombus width;


Mx - Bending moment in cross section in the direction of X axis.

RESULTS DATA

Ix - Area moment of inertia about centroidal axis X;


Iy - Area moment of inertia about centroidal axis Y;


A - Section area;


σ - Bending stress in cross section (on top edge).

Height (H)

Width (B)

Moment of inertia (Ix)

Moment of inertia (Iy)

Section area (A)


Bending moment (Mx)

Bending stress (σ)

BASIC FORMULAS

Ix = B*H 3 / 48;

Iy = H*B 3 / 48;

A = B*H / 2;

σ = Mx*H / 2Ix.

INITIAL DATA

H - Rhombus height;


B - Rhombus width;


Mx - Bending moment in cross section in the direction of X axis.

RESULTS DATA

Ix - Area moment of inertia about centroidal axis X;


Iy - Area moment of inertia about centroidal axis Y;


A - Cross section area;


σ - Bending stress in cross section (on top edge).

OTHER CALCULATORS

AREA MOMENTS OF INERTIA
BEAM CALCULATORS
TORSION OF BARS
CIRCULAR FLAT PLATES
BUCKLING
ELASTIC CONTACT
IMPACT LOADS
NATURAL FREQUENCIES
PRESSURED SHELLS
FLUID DYNAMIC
COMPOSITES
SPRINGS
THREAD CONNECTIONS
SHAFT CONNECTIONS
BEARINGS
DRIVES
FATIGUE
HEAT TRANSFER