I have a question for calculation of SPL conceptually in terms of pressure If I want to calculate SPL of an audio file I might use this method below p_ref = 20*1e-6; % reference pressure in air p_rms = sqrt(mean(y.^2)); ...
Error propagation dynamics of PIV-based pressure field calculation(3): what is the minimum resolvable pressure in a reconstructed field?Experiments in Fluids - An analytical framework for the propagation of velocity errors into PIV-based pressure calculation is extended. Based on this framework, the ...
This is needed because, as we understand it, that leads to a mole fraction and then a mass fraction which is used in the mass transfer calculation. We are getting non-physical droplet temperatures and we are wondering if it is related to the saturation pressure-temperature relation used....
The high-pressure sensor would be located at the bottom of the tank measuring the liquid pressure and the low-pressure sensor near the top measuring the air pressure inside. A calculation can then be performed to figure out how much liquid is in the tank. Take a Look Back at what we lea...
The expression for the surface tension is given as follows. T=FL Here, the force isF, and the length (along... Learn more about this topic: Surface Tension | Definition, Calculation & Examples from Chapter 8/ Lesson 14 214K What is surface tension? Learn the definition of surface tension...
Automation of the pressure calibration process has many potential benefits, including increasing productivity, ensuring better pressure measurements, minimizing human bias from calibration process, standardizing calibration procedures, eliminating data collection and transcription errors and reducing safety and ergo...
How is energy efficiency calculated? To learn more about the energy efficiency of devices, it is important to know the calculation used to assess performance in terms of the ratio of energy used to energy produced. To determine the exact figure that corresponds to the efficiency of a system, ...
Write the equation for the calculation of pulse pressure. What is the normal blood pressure value range and what do the numbers mean? What is the effect of exercise on blood pressure? On pulse rate? If someone has a blood pressure reading of 110/70 mm Hg, their pulse pressure would be ...
Incorrect assumption of standard conditions can result in calculation errors, which can drastically affect the final outcome of the experiment. That's why, when defining the volume, it is necessary to state its pressure and temperature conditions. These conditions must also be stated by defining vol...
What is the average IQ? A score of 100 is said to be the average IQ and anything above that is above average intelligence for the person's age. IQ is based on a statistical calculation considering people who are expected to have a certain IQ. Hence, IQ scores are calculated for an ind...