What Is the Acoustofluidics Radiation Force & Focusing Calculator?
This tool computes acoustofluidics radiation force & focusing calculator with high precision arithmetic.
How Does the Acoustofluidics Radiation Force & Focusing Calculator Work?
Calculates the primary acoustic radiation force (F_rad) and acoustic contrast factor (Φ) acting on cells and micro-particles in ultrasonic standing wave resonators.
Acoustofluidics Radiation Force & Focusing Calculator Formula & Variables
The core mathematical equation utilized by this calculator is expressed as:
F_{rad} = -\frac{\pi P_0^2 V_p \beta_m}{2 \lambda} \Phi \sin(2 k_z z), \quad \Phi = \frac{5 \rho_p - 2 \rho_m}{2 \rho_p + \rho_m} - \frac{\beta_p}{\beta_m}Calculates the primary acoustic radiation force (F_rad) and acoustic contrast factor (Φ) acting on cells and micro-particles in ultrasonic standing wave resonators.
How to Use the Acoustofluidics Radiation Force & Focusing Calculator
- Enter your parameters into the designated input fields to calculate the result immediately.
Step-by-Step Example Calculation
Acoustofluidics Radiation Force & Focusing Calculator Example
Input Values:
particleDiameterUm:10
acousticPressureKpa:800
resonanceFrequencyMhz:2
particleDensityKgM3:1050
mediumDensityKgM3:1000
particleCompressibilityPPa1:3.8e-10
mediumCompressibilityPPa1:4.5e-10
Worked Steps: Sample evaluation based on standard reference conditions.
Understanding Your Result
The calculated primary figure indicates the optimal or required pN.
Factors That Affect the Result
- Measurement tolerances, operational variance, and real-world conditions.
When Should You Use This Calculator?
- Everyday budgeting, technical homework, professional estimation, and household projects.
Assumptions & Limitations
- Assumes standard atmospheric or environmental parameters unless specified.
Frequently Asked Questions
Calculation Accuracy & Reference Note
Double-precision IEEE 754 arithmetic with validated empirical constants.