Can you recommend me chemical engineering journals with fees "scopes" ?

dear all would you help me to find a scops journal in the field of chemical engineering with fees as I want to publish in a short time. thank you [email protected]

23 December 2020 6,883 1 View

What is your knowledge about the curriculum of excellence, and what are its features? Is it applied in your country?

What is your knowledge about the curriculum of excellence, and what are its features? Is it applied in your country? Your participation is great and appreciated

01 July 2020 2,103 16 View

What are the skills of the twenty-first century to be available to students at different levels of education?

What are the skills of the twenty-first century to be available to students at different levels of education? Your participation is of great importance to me

25 June 2020 705 29 View

What is the effect of parental treatment during the ban on the child's personality?

Do you think that parental treatment during the ban period will affect an active role in the formation of the child's personality in psychological, social and personal terms?

16 May 2020 3,741 4 View

Assign two different turbulence models for two-phase flow in ANSYS fluent?

I have two-phase flow in the annular regime inside a pipe, laminar liquid and turbulent vapor in the core. Is it possible to assign two different models in ANSYS fluent for each phase (e.g....

24 March 2020 9,322 3 View

How can i design an active power filter ?

My master is a bout PV-connected to grid through VSC and i want to design an active power filter to cancel the injected harmonics from the nonlinear loads connected to the grid.

22 September 2019 1,682 3 View

How do I improve band visualization of PCR?

I am testing ISSR primers on plant DNA and the bands I get are very faint. I am adding 5 microliters to the wells from a 25 microliter PCR product, I have tried increasing the volume in the well...

09 February 2019 1,477 6 View

Assign Pressure and mass flow rate at inlet in Fluent?

Hi, I was trying to assign the pressure and the mass flow rate at inlet for my case in Fluent, but after some research, I've found that u can't do that because it's mathematically over...

08 May 2018 4,658 1 View

How to calculate viscous resistance and inertial resistance in Fluent?

Hi, I need to calculate the inertial and viscous resistance for porous material in Fluent. After checking the Fluent manual, I picked the Ergun equation. My question is how to find the values for...

06 May 2018 7,343 6 View

Modeling pipe made from porous material?

Hi, I'm trying to simulate the following case in the attachments. Picture 01: this pipe made from the porous material... Black arrow: in the middle of the pipe indicates to the applied mass...

02 May 2018 6,878 7 View

How can the modification of garden soil cause global warming?

Hello, I am working on a soil project and I found a primary research article that tests how the modification of agricultural soil can cause global warming, using a thermal collector, however I...

02 March 2021 7,161 3 View

Where to find data on trees in tropical agroforestry?

Hi, I'm looking for data (mainly related to management: growth rate, canopy size, soil and climate preferences, etc.) about tropical trees used in tropical agroforestry. Have you ever heard about...

28 February 2021 7,356 8 View

Your thoughts on the spherical densiometer to estimate relative species canopy cover?

Hi biologists and biogeomorphologists, I want to characterize vegetation plots on a transect that follows a successionnal gradient from a river bed to a mature forest. Ecologically, I am...

26 February 2021 5,720 2 View

Stress/strain tensors decomposition ???

25 February 2021 6,760 1 View

Bayesian decision trees and bayesian regression trees in Python and/or R?

I am looking for implementation of bayesian decision trees and bayesian regression trees in Python and/or R.. Do you know if the existing libraries support this

23 February 2021 6,689 3 View

How to assure whether a regression tree overfit or not by seeing bias-variance value of the model?

Lets consider a regression tree in which variance is 1.1065*e-10 and bias is 2.962e-13. Also the model RMSE on training set is 1.5e-5 and on training set is 1.2950e-5. Is the model is overfit or...

22 February 2021 7,755 2 View

Are cloud points able to identify tree species?

Hello Dears My goal is to classify dense forest tree species using drone images. Is it possible to classify dense cloud points? If yes, in what way and in what software? Thankful

15 February 2021 3,475 3 View

Global Warming effects?

Hi Professionals! Due to Global warming the earth temperature increases (https://climate.nasa.gov/effects/), which generates floods, storms, and tornadoes because of melting of ice glacier, in...

08 February 2021 9,038 8 View

Queries regarding the rain flow counting algorithm?

02 February 2021 9,790 2 View

What could be exact way to remove invasive Prosopis juliflora from arid and semi-arid tropics of world where species is considered disaster ?

Prosopis juliflora is considered a noxious weed but its eradication is very costly inhivitive if no impossible ! We have very strong openion that it's spread could be chacked only if it's pods are...

25 January 2021 4,433 7 View