Probable Volume Calc

The Probable Volume Calc application focuses on the fields of chemical industry, storage and transportation, and provides Partially filled horizontal tank volume, Current Density (Linear), Heat Transfer Rate, Gravitational Potential, and Probable Error Of The Mean. It is suitable for engineers, researchers, and university teachers and students.

Partially filled horizontal tank volume: Input parameters such as tank diameter, length, and liquid level height, and calculate the volume in combination with the geometric model. It supports elliptical heads and flat bottom structures, and automatically generates volume-liquid level curves. Error analysis covers measurement accuracy and geometric parameter deviation.
Current Density: Based on the current distribution model, input current intensity, conductor length, and cross-sectional dimensions to analyze current density uniformity. Error terms include contact resistance, uneven conductor material, and other factors.

Heat Transfer Rate: Integrates Fourier's law and convection heat transfer formulas, supports heat conduction, convection, and radiation scenarios, and error sources cover thermal conductivity fluctuations, simplified boundary conditions, etc.

Gravitational Potential: Calculate liquid potential energy based on liquid level height and medium density. Error analysis includes height measurement error, density temperature correction, etc.

Probable Error Of The Mean: Supports calculation of the mean of multiple groups of data, combines statistical methods to analyze accidental errors and systematic errors, and outputs standard deviations and confidence intervals.

Suitable for rapid verification at industrial sites, laboratory data processing, and teaching demonstrations, helping to improve the accuracy and efficiency of parameter calculations.