A type of stress exerted uniformly in all directions. Its measure is the force exerted per unit area. (McGraw-Hill Dictionary of Scientific and... | Contact experts in Pressure to get answers
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Questions related to Pressure
Hi all, I am design now a liquid high pressure flow system to be used up to 50 bar, and I am having some doubts concerning how I can estimate the pump power. Besides the pressure drop in the...
16 December 2020 8,635 1 View
I am working on acoustic characterization of microbubbles using two transducers arranged at 90 degrees. During calibration, I am receiving response in dBm or mV. How I can know the PNP of my...
15 December 2020 1,951 5 View
2) How does parental pressure impact teenage performance and metal skill in football.
14 December 2020 3,700 1 View
For example, let's say if I design a conversion reactor and give inlet temperature,pressure,composition and reaction kinetics then Hysys will show me the outlet conditions. It doesn't,however,show...
10 December 2020 8,525 3 View
I am currently working with a dead-end ultrafiltration system with constant flux rate. The schematic of the experimental system used for constant flux experiment is shown in the figure attached....
07 December 2020 3,166 3 View
Brief introduction on the issue: FLUENT’s shape optimizer doesn’t appear to be giving the correct direction for optimizing the case with an energy objective function, but works fine with a...
04 December 2020 5,789 1 View
I am doing simulation exercise of which I have to inject fluid pressure into a borehole. The parameters I am using the injection rate is given in pressure (MPa) and the software accept injection...
02 December 2020 3,394 2 View
I want to know about the methods of outer membrane disruption without breaking the cell integrity. I know about the French pressure cell method, but I want to use another one. So that I can...
01 December 2020 4,412 1 View
I am working on a past project in which I recorded the ambient noise in each cardinal direction for a minute but I did not obtain the LEQ sound pressure levels at the time I was recording the...
30 November 2020 8,289 2 View
I have a methanol-water mixture and I want to know how temperature changes pressure with varying methanol-water percentage (v/v)?
24 November 2020 1,746 1 View
by using ANSYS FLUENT , I am planning to simulate water evaporation at free surface (WATER at 25 c°) using inlet air at 35 C° degree Celsius and relative humidity 28%. I use Lee Model ; a value...
23 November 2020 6,268 2 View
I have to analyze an existing ammonia line to estimate the pressure drop in it. The line is designed to transport liquid ammonia. I can compute the pressure drop with standard friction factor...
22 November 2020 5,690 3 View
I want to calculate the flow rate of oxygen that comes from an oxygen tank after using it for lancing. So I have the initial oxygen inlet pressure in the tank, the remaining pressure in the tank,...
19 November 2020 1,436 3 View
Hello everyone, I'm trying to evaporate ethanol from a water/ethanol mixture in the rotary evaporator. The ethanol content is 13% (v/v) in the mixture. I tried to use a bath temperature of 40 ºC...
13 November 2020 9,775 7 View
i want to built automatic start water pump for house hold near my area. where drinking water comes very early morning and without starting motor it will not come in reservoir. also the tarrain of...
11 November 2020 9,944 1 View
Hi I am currently investigating turbulent fluid flow through a dividing junction (1 inlet, 2 outlets), I have ran my simulations but need to plot the total pressure along the pipe and dividing...
11 November 2020 8,695 3 View
how to use wavefront minimization in Abaqus. I have pressure perturbation in a harmonic function imposed on a structure and I observe the changes in this pressure perturbation during each...
09 November 2020 3,296 5 View
Currently I'm studying simulation on a mechanical ventilator for COVID treatment and I want to know if there is a way to determine the efficiency criteria for my results. The inlet conditions I...
05 November 2020 5,870 1 View
The methodology I am using was Type- 2D Axis-symmetric behaviour Flow domain is divided into finite number of unstructured quadrilateral cells 2D double precision, implicit, density based solver...
05 November 2020 5,167 13 View
Hello everybody, I recently asked for the vapor pressure of Si because we were trying to make a thin film by electron beam deposition in my laboratory. However, we have decided to change to...
05 November 2020 3,735 6 View
Hi This is Ravi. i am trying to create a separation bubble on a flat plate using a contoured upper wall. I want to apply same pressure distribution of a given blade on the flat plate. I have read...
22 October 2020 6,837 5 View
I have to simulate a compressible flow working in transitional and free molecular flow regimes. I find it very difficult to solve the same using the conventional Navier stokes equation and...
27 September 2020 8,966 1 View
For my thesis, I have to model an excavation in saturated soil in three steps. The problem is when I remove the soil from the model to perform a step of the excavation, water pressure should...
10 October 2019 9,645 1 View
The exact value of Darcy's constant?
10 October 2019 8,795 2 View