Combined Stresses at Bottommost Fibre of Cross Section Calculator

✖Stress due to Internal Pressure refers to the amount of pressure-induced stress exerted on the walls of a container or vessel due to the presence of fluids or gases inside.ⓘ Stress due to Internal Pressure [f_cs1]			+10% -10%
✖Stress at Bottom most Fibre of Cross Section refers to the amount of stress that develops at the extreme fibre.ⓘ Stress at Bottom most Fibre of Cross Section [f₂]			+10% -10%

✖Combined Stresses Bottommost Fibre Cross Section refers to the amount of stress that develops at the outermost or bottommost layer of a vessel.ⓘ Combined Stresses at Bottommost Fibre of Cross Section [f_cs2]

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Combined Stresses at Bottommost Fibre of Cross Section

Formula

`"f"_{"cs2"} = "f"_{"cs1"}-"f"_{"2"}`

Example

`"61.19N/mm²"="61.19N/mm²"-"0.0000044N/mm²"`

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Combined Stresses at Bottommost Fibre of Cross Section Solution

STEP 0: Pre-Calculation Summary

Formula Used

Combined Stresses Bottommost Fibre Cross Section = Stress due to Internal Pressure-Stress at Bottom most Fibre of Cross Section
f_cs2 = f_cs1-f₂
This formula uses 3 Variables

Variables Used

Combined Stresses Bottommost Fibre Cross Section - (Measured in Pascal) - Combined Stresses Bottommost Fibre Cross Section refers to the amount of stress that develops at the outermost or bottommost layer of a vessel.
Stress due to Internal Pressure - (Measured in Pascal) - Stress due to Internal Pressure refers to the amount of pressure-induced stress exerted on the walls of a container or vessel due to the presence of fluids or gases inside.
Stress at Bottom most Fibre of Cross Section - (Measured in Pascal) - Stress at Bottom most Fibre of Cross Section refers to the amount of stress that develops at the extreme fibre.

STEP 1: Convert Input(s) to Base Unit

Stress due to Internal Pressure: 61.19 Newton per Square Millimeter --> 61190000 Pascal (Check conversion here)
Stress at Bottom most Fibre of Cross Section: 4.4E-06 Newton per Square Millimeter --> 4.4 Pascal (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

f_cs2 = f_cs1-f₂ --> 61190000-4.4

Evaluating ... ...

f_cs2 = 61189995.6

STEP 3: Convert Result to Output's Unit

61189995.6 Pascal -->61.1899956 Newton per Square Millimeter (Check conversion here)

FINAL ANSWER

61.1899956 ≈ 61.19 Newton per Square Millimeter <-- Combined Stresses Bottommost Fibre Cross Section

(Calculation completed in 00.004 seconds)

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< 12 Saddle Support Calculators

Bending Moment at Support

Go Bending Moment at Support = Total Load per Saddle*Distance from Tangent Line to Saddle Centre*((1)-((1-(Distance from Tangent Line to Saddle Centre/Tangent to Tangent Length of Vessel)+(((Vessel Radius)^(2)-(Depth of Head)^(2))/(2*Distance from Tangent Line to Saddle Centre*Tangent to Tangent Length of Vessel)))/(1+(4/3)*(Depth of Head/Tangent to Tangent Length of Vessel))))

Bending Moment at Centre of Vessel Span

Go Bending Moment at Centre of Vessel Span = (Total Load per Saddle*Tangent to Tangent Length of Vessel)/(4)*(((1+2*(((Vessel Radius)^(2)-(Depth of Head)^(2))/(Tangent to Tangent Length of Vessel^(2))))/(1+(4/3)*(Depth of Head/Tangent to Tangent Length of Vessel)))-(4*Distance from Tangent Line to Saddle Centre)/Tangent to Tangent Length of Vessel)

Period of Vibration at Dead Weight

Go Period of Vibration at Dead Weight = 6.35*10^(-5)*(Overall Height of Vessel/Diameter of Shell Vessel Support)^(3/2)*(Weight of Vessel with Attachments and Contents/Corroded Vessel Wall Thickness)^(1/2)

Stress due to Longitudinal Bending at Top most Fibre of Cross Section

Go Stress Bending Moment at Topmost of Cross Section = Bending Moment at Support/(Value of k1 depending on Saddle Angle*pi*(Shell Radius)^(2)*Shell Thickness)

Stress due to Longitudinal Bending at Bottom most Fibre of Cross Section

Go Stress at Bottom most Fibre of Cross Section = Bending Moment at Support/(Value of k2 depending on Saddle Angle*pi*(Shell Radius)^(2)*Shell Thickness)

Stress due to Longitudinal Bending at Mid-Span

Go Stress due to Longitudinal Bending at Mid-Span = Bending Moment at Centre of Vessel Span/(pi*(Shell Radius)^(2)*Shell Thickness)

Stress due to Seismic Bending Moment

Go Stress due to Seismic Bending Moment = (4*Maximum Seismic Moment)/(pi*(Mean Diameter of Skirt^(2))*Thickness of Skirt)

Combined Stresses at Topmost Fibre of Cross Section

Go Combined Stresses Topmost Fibre Cross Section = Stress due to Internal Pressure+Stress Bending Moment at Topmost of Cross Section

Combined Stresses at Bottommost Fibre of Cross Section

Go Combined Stresses Bottommost Fibre Cross Section = Stress due to Internal Pressure-Stress at Bottom most Fibre of Cross Section

Combined Stresses at Mid Span

Go Combined Stresses at Mid Span = Stress due to Internal Pressure+Stress due to Longitudinal Bending at Mid-Span

Stability Coefficient of Vessel

Go Stability Coefficient of Vessel = (Bending Moment due to Minimum Weight of Vessel)/Maximum Wind Moment

Corresponding Bending Stress with Section Modulus

Go Axial Bending Stress at Base of Vessel = Maximum Wind Moment/Section Modulus of Skirt Cross Section

Combined Stresses at Bottommost Fibre of Cross Section Formula

Combined Stresses Bottommost Fibre Cross Section = Stress due to Internal Pressure-Stress at Bottom most Fibre of Cross Section
f_cs2 = f_cs1-f₂

What is Design Stress?

Design stress refers to the maximum allowable stress that a material or structure can withstand under certain design conditions without experiencing deformation or failure. It is a key factor in engineering design, as it ensures that a structure or component will be able to function safely and effectively under anticipated loading conditions. Design stress is typically determined through various types of analysis, including theoretical calculations, computer simulations, and physical testing. The specific factors that are taken into account when determining design stress include the type of material used, the geometry and shape of the structure, the anticipated loads and forces that will be applied, and the operating environment in which the structure will be used.

How to Calculate Combined Stresses at Bottommost Fibre of Cross Section?

Combined Stresses at Bottommost Fibre of Cross Section calculator uses Combined Stresses Bottommost Fibre Cross Section = Stress due to Internal Pressure-Stress at Bottom most Fibre of Cross Section to calculate the Combined Stresses Bottommost Fibre Cross Section, The Combined Stresses at Bottommost Fibre of Cross Section refers to the amount of stress that develops at the outermost or bottommost layer of a beam or structural element when a bending moment is applied. Combined Stresses Bottommost Fibre Cross Section is denoted by f_cs2 symbol.

How to calculate Combined Stresses at Bottommost Fibre of Cross Section using this online calculator? To use this online calculator for Combined Stresses at Bottommost Fibre of Cross Section, enter Stress due to Internal Pressure (f_cs1) & Stress at Bottom most Fibre of Cross Section (f₂) and hit the calculate button. Here is how the Combined Stresses at Bottommost Fibre of Cross Section calculation can be explained with given input values -> 6.1E-5 = 61190000-4.4.

FAQ

What is Combined Stresses at Bottommost Fibre of Cross Section?

The Combined Stresses at Bottommost Fibre of Cross Section refers to the amount of stress that develops at the outermost or bottommost layer of a beam or structural element when a bending moment is applied and is represented as f_cs2 = f_cs1-f₂ or Combined Stresses Bottommost Fibre Cross Section = Stress due to Internal Pressure-Stress at Bottom most Fibre of Cross Section. Stress due to Internal Pressure refers to the amount of pressure-induced stress exerted on the walls of a container or vessel due to the presence of fluids or gases inside & Stress at Bottom most Fibre of Cross Section refers to the amount of stress that develops at the extreme fibre.

How to calculate Combined Stresses at Bottommost Fibre of Cross Section?

The Combined Stresses at Bottommost Fibre of Cross Section refers to the amount of stress that develops at the outermost or bottommost layer of a beam or structural element when a bending moment is applied is calculated using Combined Stresses Bottommost Fibre Cross Section = Stress due to Internal Pressure-Stress at Bottom most Fibre of Cross Section. To calculate Combined Stresses at Bottommost Fibre of Cross Section, you need Stress due to Internal Pressure (f_cs1) & Stress at Bottom most Fibre of Cross Section (f₂). With our tool, you need to enter the respective value for Stress due to Internal Pressure & Stress at Bottom most Fibre of Cross Section and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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