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Questions related to Thermal Engineering
I need to make a duhring plot of ammonia absorption refrigeration cycle.
08 August 2015 4,445 1 View
Hi all, I am trying to calculate for a particular location the correction factor for overhangs and fins. My problems is that the formula in my version of ISO 13790 give strange values. Fov=...
06 June 2015 8,168 1 View
Sea water temperatureDear all, I am developing a model with the aim of studying part-load performance of OTEC plant influenced by seawater temperature change. I would like to have seawater...
29 May 2015 2,102 3 View
Hello, I have two parallel plates and 40 mm distance between them. Air blows at two sides(left and right) of this gap. Plates have higher constant temperature than the initial air temp. I utilized...
13 May 2015 4,884 33 View
05 May 2015 1,794 4 View
I have completed uncertainty analysis for my heat exchanger calorimetric lab.but I am not sure the calculation of enthalpy ( it is required for Q=mr*deltaH) due to ref.prop program. Normally my...
28 April 2015 8,380 8 View
04 April 2015 5,538 6 View
Say for example, A Zeer Pot system undergoes cooling due to evaporation of water. Now what would be the minimum temperature at the center of the Pot considering the top and bottom are perfectly...
04 April 2015 3,001 3 View
During the self - regulated thermal process, the surface temperature of quenched steel part maintains at the level of boiling point of a liquid and cannot be below it until boiling is finished....
03 March 2015 9,760 5 View
We are running some dynamometer tests for 3 different fuels. We get different BMEP curves for each fuel from the same engine. How can we interpret the results? (Please see the attached image).To...
03 March 2015 4,789 9 View
Hello all, If modelling a 2D case, for example, a rectangular box full of liquid, and defining a heat source cell zone along a thin line - I am trying to simulate an electron beam crossing a...
03 March 2015 3,344 5 View
In our institute we want to develop a seasonal thermal storage system based on absorption process. I know that a project based on this principle is running at the Empa (Switzerland) but I did not...
19 February 2015 9,391 3 View
Hello Im newly experiencing fluent and i have to focus on conjugate heat transfer. As i was looking for some studies, i found a mesh file and related tutorial over this issue. I guess it has...
05 February 2015 3,679 4 View
02 February 2015 7,828 4 View
At present, main attention is paid to alloying of steels to improve significantly their mechanical and elastic properties. As known, the ancient damascus steel was just plain carbon steel with...
02 February 2015 4,458 8 View
I need an insight to the mechanical properties and thermal conductivity of alloys: Al-Ti-V in particular or special steel with low thermal conductivity and good hardness. This alloy will be used...
02 February 2015 9,919 8 View
I'm wondering whether we can use heat transfer coefficients (HTCs) received for steady - state nucleate boiling condition to calculate temperature fields in steel parts during transient nucleate...
29 January 2015 1,720 11 View
Thermal conductivity
09 January 2015 690 5 View
The specific heats of gases are given as Cp and Cv at constant pressure and constant volume respectively while solids and liquids are having only single value for specific heat.
03 January 2015 2,910 52 View
I would like a thermal conductivity model of low thermal conductivity nanofibers that combined of solid conduction and gas conduction and radiation. Can I obtain this model from the experimental...
01 January 2015 10,019 6 View
STM JOURNALSInviting Papers for Engineering Journals Website: www.stmjournals.com STM Publication is a division of Consortium E-Learning Pvt. Ltd. (CELNET) and is an ISO 9001 Certified...
01 January 2015 3,744 0 View
01 January 2015 2,027 6 View
How much is the thermal conductivity of the high temperature grease lubricants Appearance Smooth blue buttery Visual Dropping Point ºC 360
01 January 2015 4,851 4 View
Can anyone recommend me publications on storing seasonal thermal energy storage using paraffin as PCM in concrete? I want to run warm/cold water in tubes embedded in paraffin/concrete to store...
01 January 2015 8,955 3 View