Can anyone share a thermodynamic properties of the ethylene-glycol depending on the temperature ??

CAD File of human's & rat's respiratory airways ?

Dear all, I am working on particle deposition in human's & rat's respiratory airways using CFD and I am looking for the 3D CAD file for my simulations (STEP or IGES format). If somone has such...

29 July 2024 1,092 2 View

Problem with Two-phase simulation?

Hello; I am conducting a CFD study on two-phase flow in a separator, utilizing refrigerant as the working fluid. For this study, I have implemented pressure inlet and pressure outlet boundary...

25 July 2024 2,309 5 View

Flow through curved domains?

Hi everyone, I am working on a curved domain in which a ship is situated in the middle (geometry is given below). In my understanding the general fluid flow is parallel to the x axis from inlet to...

25 July 2024 9,058 4 View

Can anyone kindly suggest research topics in the area of thermodynamics, heat transfer, fluid mechanics or renewable energy?

I am an undergraduate mechanical engineering student seeking suggestions on topics related to either thermodynamics, fluid mechanics, heat transfer or renewable energy for my final year project....

24 July 2024 4,058 5 View

I came across oscillations in a pressure profile for a pipeline flow along the axis of a cylinder, how do I prove that these are not numerical err?

In terms of CFD, we often analyze the stability of the error using Von-Neumann analysis, especially for FDM based problems. Should we follow the same approach for a compressible fluid flow using FVM ?

13 July 2024 6,296 5 View

How can the alleged contradiction in the second law of thermodynamics and Carnot's theory be explained, and what are the current scientific responses?

The diagram suggests that there is a contradiction within the second law of thermodynamics and Carnot's efficiency theory. According to the second law, Carnot efficiency is independent of the...

08 July 2024 7,478 4 View

Metallic system in quantum espresso with no smearing. Is this possible?

Hi! I'm simulating a specific material on Quantum Espresso, and I found something strange. Initially I've performed simulations on FCC InAs crystal and I used the Hubbard correction to reproduce...

02 July 2024 9,323 1 View

How to solve the question of ansys fluent?

Regarding the system coupling issue where the update of the solution component fails, the system coupling update for fluid flow (Fluent) triggered an exception: "Update Solution Failed."

30 June 2024 7,894 1 View

How closely does an elastic sheet conform to what's below it?

See the attached file for an illustration of this problem. Consider an elastic sheet S (orange) that’s laying atop a solid base B (blue). The sheet is under tension (arrows) and is held to the...

30 June 2024 747 4 View

How can ongoing education and team-basedsimulations improve the effective use of normalsaline in clinical practice?

Overview of Normal Saline in Fluid Therapy: Mechanisms, and ... How can ongoing education and team-basedsimulations improve the effective use of normalsaline in clinical practice?

27 June 2024 3,972 1 View