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Questions related to Energy
I am using the open-source Python package, pygfunction, to model a BTES system to meet heating demands in a district heating network. Apart from obtaining fluid temperature profiles inside the...
22 August 2023 6,084 2 View
What if gravity is an emergent phenomenon? So what kind of phenomenon is being discussed in that case?
21 August 2023 8,397 100 View
I believe this can be really achievable using cosmological constants but in combination with specific cosmological parameters to calculate theoretical physical constants! But I think the problem...
20 August 2023 5,429 34 View
If the answer is yes, could this possible characteristic of the charge be at the origin of the rest mass of the electron for example?
14 August 2023 612 4 View
To demonstrate the correctness of saying that the increasing emissions of greenhouse gases as a result of human activity act as a blanket wrapped around the Earth, trapping the sun's heat and...
13 August 2023 6,765 67 View
Dear good people, For my research, I am in need of data for Fossil fuel energy consumption (% of total) for the period of 1990-2021. In WDI, I only found data till 2014. But in most recent...
11 August 2023 4,165 3 View
An inquiry for those with experience in the field of designing liquifies petroleum gas (LPG) stations. The stations which used to supply the LPG to mall, furnaces and residential units. I need...
04 August 2023 7,118 1 View
My dependent variable consists of cross-sectional data with 8 observations, while the independent variables consist of time series data with 45 observations.
11 July 2023 5,998 3 View
It might happen that half of their projection on 3d space is what we measure or perceive as our electron and the other half of the projection electron might be the electron which is entangled to...
23 June 2023 8,635 1 View
Hello everyone, I have made several optical phantoms with different weight ratio of ink into PDMS, from 0wt% to 5wt%. I have measured the transmission (%) and reflection (%) of each sample. From...
21 June 2023 3,554 1 View
I am doing ex-situ biomethanation and as I intensify my process I have encountered foaming. Have you had similar experience and if yes do you know of any antifoaming agents that does not affect...
19 June 2023 8,429 1 View
Dear collegues . I am working to determnate nitrite in Salvia officinalis and Lavender. with Iso 6634-1984. In one of the samples i have difficultiues because the colour doesnt develop. That is...
14 June 2023 4,753 0 View
Can PSSA be dissolved in DMF? I directly blend DMF with PSSA and PAN Heating After cooling PSSA is still a powder state Not a clear solution, I use PSSA aqueous dispersion and PAN blend, dissolved...
22 May 2023 9,018 0 View
We know that copper (Cu) and zinc (Zn) are essential trace elements. The balance of trace elements plays an important role in maintaining overall health. So what happens to serum copper and zinc...
03 May 2023 8,239 1 View
It is a gargantuan moral question in the realisation that significant proportion of wealthy individuals especially youths do not have discernible and legitimate source of livelihood. They are thus...
07 April 2023 934 2 View
Energy is at the heart of the climate challenge – and key to the solution. A large chunk of the greenhouse gases that blanket the Earth and trap the sun’s heat are generated through energy...
27 March 2023 8,119 3 View
We are conducting a research on "ELECTRICITY ENERGY IN AFRICA’S DEVELOPMENT GOALS, THE CHALLENGES AND PROSPECTS: THE CASE OF NIGERIA". Your expert answer (s) will be highly appreciated. Best...
18 March 2023 7,661 1 View
Dear Professor, Scientists and Technicians in the field : I'm looking up on how to determine the Charging Current in a distribution (15, 25 or 35 kV) overhead power line. These lines are...
03 February 2023 7,425 4 View
I have tried to separate the plasmids by extracting the DNA from agarose gel but I have only managed to make pRARE functional. I have been able to transform E. coli with pRARE that I obtained from...
12 December 2022 7,450 3 View
I like to write one book related to mechanical engineering. I like to publish the book to the market. Please clarify my doubts. 1st doubt - Whether i can publish a book in my own hand writing...
10 December 2022 3,787 3 View
Dear researchers, I am currently working on a project with the aim to design a small-scale pellet stove for residential heating applications. Before making a prototype, I am required to develop a...
23 October 2022 4,958 2 View
When trying to submit my model in Abaqus I get the error as shown above. I am not writing the code myself so am not able to re-order any keywords and am unsure how to fix this issue. I have had it...
23 August 2022 5,857 3 View
e.g. In one run values is 250 ppb and another values is zero how it is possible? Is it acceptable, as results given by software is average of two values? Results are in NPOC.
05 August 2022 4,364 2 View
I would like to know if it is possible to consider each row of pistachio trees as one block and put each treatment in each block without randomization. Is it called a non-randomized observational...
14 July 2022 8,982 4 View