Which are the fundamental equations to calculate the temperature profile?
Syngas is produced in a reactor at 1 atm. Then it is passed through a condenser where a pressure drops becuase of friction so goes under 1 atm. It need to be compressed afterwards upto 6-8 bar and...
05 June 2019 9,695 3 View
A compressor is compressing a gas which is at under 1 atm and delivers it to a higher pressure. (i.e. 6-8 bar). I am interested in the pressure in the pipe beofre compression.
05 June 2019 2,923 2 View
I want to use Syngas coming out of the gasifier in a gas engine. Therefore Tar and Water vapour must be removed as much as possible. Syngas temp. is 450 C and Pressure is 1 atm. Please, answer...
03 April 2019 671 5 View
What is the fundamental equations to calculate the heat transfer in this case?
10 November 2018 2,772 0 View
Length of a tube has a very small influence on the internal heat transfer while convective heat transfer in long plate depends on length of the plate? Why? any scientific reason?
07 August 2018 1,888 7 View
Whot do heat transfer cofficients depend on? What are the equations for calculating heat transfer area and heat transfer flow in such heat exchanger?
07 August 2018 3,965 10 View
Is There Any Feasible Method To Test The Efficiency Of Fluorescent Compounds Other Than UV Spectrometers ? Suggestions Would Be Appreciated !
02 March 2021 5,785 3 View
Increased heat, drought and insect outbreaks, all associated to climate change, have increased wildfires. Decreasing water supplies, declined agricultural yields, health impacts in cities owing to...
01 March 2021 7,168 9 View
Should I mesh the solid domain ? or should I use wall thickness? or Shell conduction? for Heat Transfer between two fluids of a Heat Exchanger. what is recommended?
01 March 2021 9,785 3 View
I want to cool Natural Gas from 195 Kelvin to 138 Klevin in a heat exchanger by using liquid nitrogen as the coolant medium. When entering the heat exchanger, the liquid nitrogen will have a...
01 March 2021 6,450 5 View
I have been trying to simulate heat transfer problem in Comsol 5.5 for long time but it always throw an error stating: "Failed to find a solution. Maximum number of Newton iterations...
28 February 2021 8,626 3 View
Hi Guys. I'm a mechanical engineer and have a bit trouble, would be very glad if you could help me with my questions. I have a pressurized tank which contains Natural Gas at 200 Bar and 293...
26 February 2021 6,253 3 View
Hi I am very new to proteomics analysis. I have got raw files from core facility running thermofisher TMT 16plex 4 hours. I cannot find on maxquant the option TMT16Plex there is only up to 11...
25 February 2021 1,675 3 View
I'm building a cfx model of thermoplastic pultrusion process on ansys and i have a doubt on how is the proper way to set this parameter in a porous medium
24 February 2021 1,915 1 View
I'm doing a cfx simulation of a multiphase flow in pultrusion and i set the Interfacial Area density in the heat exchange of a porous medium in this way IAD=Total fiber lateral surface of fiber...
23 February 2021 6,043 1 View
Hi I am working recently on a project where I have to study how the thermal properties or heat transfer enhancement of nanofluids as the volume fraction changes, or if a magnetic field is applied...
22 February 2021 961 2 View