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Questions related from Abbas Majidi Bidgoli
Hello, in gas chromatography, 6,8 or 10 ports valve are used. how many mechanisms exist for the valves function? I know that one of them is diaphragm based chromatographic valves. I want to find...
03 September 2018 1,825 3 View
Hello I want to add a time dependence external force such as a pulse into my model in comsol. How do I add this? in general, How can I add a time dependence variable or dipole(for example) in a...
02 August 2016 2,921 3 View
Hello for a diatomic gas in thermodynamics equilibrium, what is the vibrational level n probability? is below equation correct? P(vibration level n probability)=(1/Total Partition...
29 July 2016 4,490 2 View
Hello we know a nonlinear molecule has 3N degree of freedoms. 3 are translational, 3 are rotational and 3N-6 are vibrational degree of freedoms. but The molecule has another degree of freedoms to...
28 July 2016 7,405 4 View
Hello In low-pressure glow discharges, two regions which are close to electrodes have relatively stronge electrical field and potential drops occur in this two regions. What is the physical reason...
24 May 2016 4,250 6 View