Mechanical Engineering Calculations

Basic and advanced calculation tools you will need in your mechanical engineering projects, designs and learning:

Mechanical Calculations

Normal Stress Calculation

Calculates stresses under simple tensile and compressive loads.

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Calculation of Shear Stress

Finds the stress produced by shear forces in a cross-sectional area.

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Bending Stress Calculation

It determines the stresses caused by the bending moment in elements such as beams.

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Torsional Stress Calculation

Calculates the stresses created by torsional moments in shafts and similar elements.

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Strength Calculations

Safety Factor Calculation

Determines the degree of reliability of the design (the ratio of load and material strength).

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Critical Buckling Load (Columns)

Predicts the critical load at which columns under compression will buckling.

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Thermodynamics and Heat Transfer Calculations

Heat Exchanger LMTD Calculation

Finds the Logarithmic Mean Temperature Difference (LMTD) in heat exchangers.

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Cooling Load Calculation

Determines the heat load required for a space's heating or cooling system design.

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Fluid Mechanics Calculations

Pump Power Calculation

It finds the required pump power for a certain flow rate and head.

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Reynolds Number Calculation

It determines the flow regime (laminar/turbulent) of fluids in a pipe or channel.

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Vibration and Dynamic Systems Calculations

Natural Vibration Frequency

Calculates the natural frequency of vibration for simple mass-spring systems.

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Materials Science and Manufacturing Calculations

Hardness Transformation

Converts between different hardness scales (Rockwell, Brinell, etc.).

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