How to calculate displacement and stress in cross-section in comsol multiphysics?

I simulated a shaft with thermal-stress physics. I have results but how can i calculate displacement and stress in desired cross-section due to thermal shock?

31 July 2019 6,272 9 View

How to include time-varying variables in linear regression analyses?

I need to perform a linear regression analysis in SPSS where: -the predictor is a continuous variable representing the SD of changes over time. -the outcome is a continuous variable measured at...

28 July 2019 5,749 6 View

How can simulate the solar radiance in order to numerical investigations?

How can simulate the solar radiance in order to numerical investigations? Which models exist to simulation solar radiance? How to model solar radiation in softwares like COMSOL?

23 July 2019 5,620 5 View

Does the local Nusselt number increase with the vertical height (H) or decrease?

Hi Does the local Nusselt number increase with the vertical height (H) or decrease?

17 July 2019 3,074 4 View

Can anyone help me with detecting DNA bands on polyacrylamide gel electrophoresis?

I am using the following protocol for making TBE 10x: TBE 10X : 4 cc acrylamide: 8 cc APS: 600 microliter TEMED: 40 microliter voltage: 200w for 4 hours I have applied the same formula for a...

26 February 2018 6,445 2 View

Can anyone suggest a paper or research related to economics of organic sweetpotato (batat)?

I am doing some research in sweet-potato or batat organic production here in Serbia. Any opinion about this production, or paper or research considering this production?

06 July 2015 8,119 0 View

Does anyone have experience with Multiple Regression?

19 August 2014 1,863 5 View

Dear Dr. Abdel Salam. Salam. Are you eager to have common students?

Dear Dr. Abdel Salam. Salam. Your article is very interesting titeled: "MILK PASTEURIZATION USING SOLAR CONCENTRATOR WITH TRACKING DEVICE . Which Journal has published it? I' Simin Hagh Nazari...

01 January 1970 6,213 3 View

MD MOE RMSD

How to calculate the RMSD values for a MD simulation using MOE?

07 August 2021 0 0 View

MD MOE RMSD

How to calculate the RMSD values for a MD simulation using MOE?

07 August 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

What kind of fluid could I use for a pitfall trap that also does not invalidate molecular testing?

Hi, I want to start testing pitfall trap to obtain ants samples, but I need to conduct molecular analysis on those insects. So, what kind of fluid can I use? Ethanol expires too early and I need...

03 March 2021 5,978 5 View

No title

02 March 2021 3,060 3 View

How to repeat an operation on an atom selection for multiple times in PyMol?

Hi, I am trying to construct a multi-layer fibril structure from a single layer in PyMol by translating the layer along the fibril axis. For now, I am able to use the Translate command in PyMol...

02 March 2021 4,569 4 View

New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before?

Question to you and THEM, the New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before? There appears to be a core problem for...

02 March 2021 3,024 2 View