Mechanical Engg. Calculator

This application is designed to make engineering calculations easier and more convenient with its user-friendly interface. It currently offers a variety of subjects including Thermodynamics, Fluid Mechanics, Heat Transfer, Strength of Materials, Mechanical Vibrations, Refrigeration and Air Conditioning, and Psychrometry. And more subjects are constantly being added to the app.

The top features of this application include five important subjects, with more to come in the future, over 50 calculators, clean and colorful diagrams, a bookmark option for easy access to frequently used calculations, and a graph plotter specifically for Mechanical Vibrations.

In the Thermodynamics section, users can calculate various processes such as Isobaric, Isochoric, Isothermal, Isentropic, and Polytropic, as well as cycles like Otto, Diesel, and Dual. The Rankine Cycle is also included in this section.

The Fluid Mechanics section offers calculations for Hydrostatic Force, Capillary Rise, Bernoulli Equation, Venturi and Orifice Meters, and Major Loss.

In the Heat Transfer section, users can calculate Conduction Heat Transfer through walls, Thermal Resistance, Fins/Extended Surfaces, Unsteady/Transient Heat Transfer, Heat Exchanger LMTD and NTU, and Emissive Power.

The Strength of Materials section includes calculations for Direct Stress and Strain, Temperature Stress, and Lateral Strain.

The Mechanical Vibrations section offers calculations for Natural Frequency, Critical Damping Coefficient, Equivalent Spring/Damper, Free Undamped and Damped Vibration, Logarithmic Decrement, Forced Vibrations, and Whirling of shaft.

Lastly, the Refrigeration and Air Conditioning section includes calculations for Bell Coleman and Vapour Compression Cycles, as well as various Psychrometry calculations for state, processes, cooling/heating coils, and mixing of air streams. This application strives to be original and SEO-oriented in its approach to Psychrometry calculations. Overall, this application is a comprehensive and convenient tool for engineering students and professionals alike.