# Fluid Mechanics.

> Fluid Mechanics. (iPhone/iPad app by V PUGAZHENTHI.)

- Source: https://appshunter.io/ios/app/fluid-mechanics/id6737256310 (this page in markdown: same URL + `.md`)
- Developer: [V PUGAZHENTHI](https://appshunter.io/developer/491898049)
- Category: Education, Reference
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 16.1 · 9 MB
- Languages: English, French, German, Italian, Portuguese, Chinese, Spanish
- Released: 2024-10-28
- Data updated: 2026-06-10
- User reviews in markdown: https://appshunter.io/ios/app/fluid-mechanics/id6737256310/reviews.md

## What is Fluid Mechanics.?

The Fluid Mechanics Calculator is available in both USCS (Imperial Units) and SI (Metric Units) and features 97 calculators designed to compute various parameters related to fluid mechanics and civil engineering.

Calculator List:

1.  Pressure Calculations
   - Absolute Pressure
   - Fluid Pressure
   - External Hydrostatic Pressure
   - Net Positive Suction Head and Cavitation
   - Water Hammer - Maximum Surge Pressure for a Fluid
   - Water Hammer - Maximum Surge Pressure for Water
   - Water Hammer - Maximum Surge Pressure Head
   - Water Hammer - Pressure Increase

2.  Fluid Dynamics
   - Brake Horsepower
   - Bernoulli Theorem for Head Loss
   - Flow Rate
   - Kinematic Viscosity
   - Pump Efficiency
   - Mean Depth
   - Minor Losses
   - Specific Gravity with Water Weight

3.  Fluid Properties
   - Bulk Modulus
   - Compressibility
   - Fluid Density with Pressure
   - Specific Gas Constant
   - Specific Volume

4.  Hydraulic Calculations
   - Chezy Coefficient
   - Chezy Velocity
   - Hydraulic Radius

5.  Flow Measurement
   - Acoustic Flow Meter
   - Orifice Flow Rate
   - Venturi Meter for Flow Rate
   - Parshall Flume Flow Rate
   - Rectangular Weir
   - V notch Weir

6.  Soil and Pipe Calculations
   - Aluminum Pipe - Pressure Rating
   - Ductile Iron Pipe - Pressure
   - Plastic Pipe - AWWA C900 Pressure Class
   - Soil Load Per Linear Length of Pipe
   - Unrestrained Pipe Length Change

7.  Advanced Fluid Mechanics
   - Poiseuille's Law
   - Stokes Law
   - Darcy's Law (multiple aspects)
   - Various Dimensionless Numbers (e.g., Reynolds Number, Froude Number, etc.)

This extensive set of calculators provides essential tools for engineers and professionals in the field to analyze and solve fluid-related challenges effectively.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Fluid Mechanics | $2.99 | one-time |



## Version history (last 2 releases)

### 1.1 — 2024-11-04

- quick update to fix some minor errors

### 1.0 — 2024-10-28

No release notes.

## More apps by V PUGAZHENTHI

- [Ohms Law Calc.](https://appshunter.io/ios/app/ohms-law-calc/id491898006)
- [Electrical Calculator](https://appshunter.io/ios/app/electrical-calculator/id495478153)
- [Electrical Converter](https://appshunter.io/ios/app/electrical-converter/id497685179)
- [Electrical Engineering Pack](https://appshunter.io/ios/app/electrical-engineering-pack/id505423236)
- [Elec Series & Parallel Calc.](https://appshunter.io/ios/app/elec-series-and-parallel-calc/id511296315)
- [Universal Converter.](https://appshunter.io/ios/app/universal-converter/id519552652)

All apps by V PUGAZHENTHI: https://appshunter.io/developer/491898049

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*