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Questions related to Energy
I know the mechanism by which shear viscosity produces shear stress in gases; i.e. exchange of molecules hence momentum between two layers of fluid because of random thermal motion. But how does...
11 November 2017 1,713 3 View
The future of oil is in ambiguity. Developed countries seem to be replacing oil with other renewable energies. Please leave a comment? Thankful
14 October 2017 2,569 14 View
Hello dear friends What is your idea to solve energy equation analytically in a channel with cyclic boundary condition along the channel that its amplitude is variable? Is it doable?(Please find...
09 October 2017 1,735 6 View
We use 4A zeolite molecular sieves in refrigeration application. now we want to regenerate this sieve in simple muffle furnace? what will be regeneration cycle. Please suggest most simple...
27 September 2017 7,054 4 View
i have a car and i will convert it to an electric car . using DC Motor Rechargeable Battery package , and Controller , car will weight 500 kg at maximum , we need it to move at speed 20 mph...
27 September 2017 2,314 5 View
For Germany and other European countries, regelleistung.net delivers market data for balancing markets. For my current research i am looking for data for balancing market or anillary service...
25 September 2017 3,266 3 View
Hello everyone, I'm constructing a regional inventory on mercury emissions and products, and I'm trying to find how much mercury is contained in standard lead-acid car batteries? Most reports I...
14 September 2017 6,068 2 View
Focus on Homemade Battery that are in environmentally friendly
04 September 2017 1,971 1 View
I want to calculate the single point energy of a molecule in the T1 state using CASSCF. Can anyone post a test file for the above mentioned calculation? The molecule is more stable at S0.
21 June 2017 8,777 3 View
Please help, it says that ECR plasma has bombardment effect, but where does the kinetic energy of ions come from? Does the substrate has to be negatively biased? I
17 June 2017 9,721 3 View
I am carrying out single point energy calculations on the reaction of phenyl radicals with propionaldehyde. In relation to know the multi-reference character in the system, I wanted to know the...
14 June 2017 7,371 2 View
I want to investigate the crossing point of potential energy diagrams in singlet and triplet states for some molecules by rigid scan computation. When I used guess=always keyword in route section,...
06 June 2017 8,555 7 View
Comparative assessment of power density of various energy systems (renewable vs. non-renewable). Who ranks 1st?
06 June 2017 2,559 5 View
I want to know what is happening internally and what causes the electricity
06 June 2017 6,108 3 View
In Alloy 617, in its as-received condition the twins are more prominent, but as aging proceeds twins disappear, Why? Can one measure stacking fault energy (SFE) with TEM?
06 June 2017 1,316 3 View
why refractive index decreases and band gap energy increases with the dopant concentration of nano structure...Plz give the reason for same...
26 May 2017 7,568 3 View
dual phase obtained in spinel ferrite.
26 May 2017 801 7 View
which is right statement for define heat. (1) heat is energy (2) heat is way to transfer energy
13 May 2017 8,922 18 View
I have seen two equations for calculating the pore width. Eo is characteristic energy obtained from DR isotherm L = 10.8 / (E0 – 11.4) nm L = 6.6-1.79 ln E0 Different pore width will be obtained...
05 May 2017 8,631 3 View
I'm attaching the paper in which i highlighted the key points can someone explain those points,like how to calculate aromatic stabilization enthalpies of cyclopropenes, interaction energies in...
05 May 2017 4,216 4 View
Ammonium is neither consumed nor produced in nitrite oxidation, how does ammonium concentration suppress NOB and why?
05 May 2017 6,152 4 View
I need to know how i can optimize this parameter, could anyone help me?
05 May 2017 7,252 1 View
Hi, I w'd like to partissipate in ICEEM09, so can you accept my ariticle it's completly in heat exchange and thermal convection. reguard's
02 May 2017 1,278 2 View
Excuse me, I have the next question: Where it come from the electrons in sputtering system that ionized the argon gas? Because in the literature say that are electrons "ever free" but I don´t know...
02 May 2017 841 5 View