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Questions related to Thermal Engineering
One of my paper taking more than three months after re-submission, and as it is a offline process exact status is not clear. What can be done?
12 December 2013 8,254 11 View
I used the LPG in diesel engine in dual fuel mode operation. I got a reduction in NOX emission. what are the reasons behind this.
12 December 2013 7,142 4 View
Steam generation unit, boiler, fossil boiler.
12 December 2013 8,224 1 View
When using COMSOL where can I answer the moisture variation in the energy equation?
12 December 2013 6,222 2 View
How can it be measured? What is its equation?
12 December 2013 8,193 1 View
I am working in cryocooler modeling and want to know the heat transfer coefficient calculation for low frequency (1 to 5 Hz) cryocoolers like GM cooler or GM type pulse tube cryocooler having...
12 December 2013 6,076 0 View
Boiler
12 December 2013 2,928 5 View
I have been asked to do research on nanoscale thermal transport . My boss is interested in nanoscale phase change heat transfer, and thinks that larger scale heat transfer (micro and larger scale...
12 December 2013 4,157 2 View
We have standard methods like Kern's method for calculating Reynolds number for shell side fluid, but for helical baffle shell and tube heat exchanger it is yet to be devised.
29 November 2013 5,793 1 View
In velocity triangle of reaction turbine, theta is equal to beta and pi is equal to alpha.
11 November 2013 4,641 1 View
To me, both look the same, but there must be some differences.
11 November 2013 9,589 7 View
I'm looking for an advises to my PhD research.
11 November 2013 9,411 29 View
ADP has split into two companies: Advanced Research Systems (ARS) and SHI Cryogenics. I haven't been able to find much information (manuals, docs) on ADP online and ARS and SHI can't or won't...
11 November 2013 4,869 6 View
Since the former one is used for exhaust gases where as the later one is used for injecting fresh charge. How can both be implemented. If implemented what is the effect on the engine efficiency....
11 November 2013 6,730 10 View
I would like to know if there are any exceptional nanofluids that have great thermal resistivity and very good thermal conductivity. Ones that can be used for thermal insulation purpose.
11 November 2013 7,381 3 View
11 November 2013 7,376 4 View
The power stroke in internal combustion engine gives power at high temperatures and pressures, but there is shortage for fuel necessities.
11 November 2013 6,291 2 View
Recently, I observed many papers that include the effects of MHD nanoparticles on fluid flow and heat transfer in such base problems in fluid mechanics such as boundary layers. I want to know that...
11 November 2013 2,386 4 View
What are the applications convergent, divergent and convergent nozzle?
29 October 2013 5,484 3 View
Can anyone tell me where to find reliable thermodynamic data of rubidium (tables or equations)? For some of my own thermodynamic evaluation, I need enthalpies, entropies, densities for the...
10 October 2013 944 5 View
10 October 2013 1,054 3 View
Since the maximum temperature attained by the working fluid in reciprocating engines will be sustained for a fraction of time, is there any chance of implementing boilers, heat exchangers for...
10 October 2013 9,160 2 View
I am having difficulties trying to model this thermosyphon (attached pic) on ICEM CFD. I need to draw it, apply meshing, and then simulate it with different properties each time.
10 October 2013 3,564 4 View
The knocking effect is less, compared to conventional engines; and first order vibrations are zero, compared to the conventional engines of same number of cylinders, light weight, high power...
10 October 2013 2,455 0 View