Impact Simulation using COMSOL Multiphysics FEA Program?

I'm trying to model impact simulation of an upper beam rotates and hit another beam below it. I have used multibody dynamic physics along with the contact formulation using the penalty factor...

10 November 2018 6,146 0 View

Please, I need PhD research topics on power plants?

I need PhD research topics on power plants. Any suggestion that would be a suitable PhD research topic aims to improve the power plants. My master thesis was about repowering a conventional...

05 June 2018 4,060 1 View

I need to clarify the Antiviral activity mechanism of Gentian Violet ?

I need to clarify the Antiviral activity mechanism of dye.

11 December 2017 9,327 0 View

What the main differences between typical construction projects and Megaprojects in terms of risks?

What the main differences between typical construction projects and Megaprojects in terms of risks?

09 October 2016 2,723 0 View

Is it possible to determine Lambda-Max by single beam a UV-visible spectrophotometer for unknown chemicals?

01 February 2015 1,358 6 View

WHat is an optimal sample size for a likert scale questionnaire?

I have likert scale questionnaire, what is optimal sample size?

11 December 2013 7,841 2 View

Directing to better cell line

31 December 2012 8,426 1 View

Two boundary conditions for one surface ?

Is it possible to apply two boundary conditions for one surface in fluent in transient solution ? . I have a face is inlet for few second and the it is

01 January 1970 738 3 View

Transient boundary condition in fluent ?

I'm trying to use a transient boundary condition for velocity . I made a table of volcity values with time as shown below . but after reading in fluent in boundary conditon menu , the velocity...

01 January 1970 6,797 3 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

Dear all, I was wondering if anyone knows whether MGLtools and Autodock can run on Mac OS?

I have tried to download the 64-bit version of MGLtools however, as many times as I have downloaded and uninstall the programs, an error arises that the app needs to be updated. Thank you.

03 March 2021 5,997 2 View

How to analyze a particular region of my simulation box in GROMACS?

Hi, I am using GROMACS 5.1.4 to simulate water in contact with a surface. I am only interested to calculate some properties of water near the surface. Let's say at a distance of x nm from the...

03 March 2021 9,989 2 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

After a reference from Int J Body Compos Res, can any body help?

Hi, I am after the reference below, my library says it cannot obtain a copy either locally or internationally, any help appreciated! Chris Wang ZM, Heshka S, Wielopolski L, Pi-Sunyer FX, Pierson...

03 March 2021 6,193 1 View

What techniques can I use to determine the miscibility of polymer blends?

The term miscibility refers to the single-phase state in thermodynamics. I do not mean the compatibility of different components. To determine the miscibility I know several techniques such as...

03 March 2021 4,107 4 View

Arena simulation - how do i model the following model in ARENA (see description) (new to ARENA)?

Hello, I'm fairly new to ARENA and I have the following problem: I have two queues in which, in each queue, a different order type arrives (both having an arrival rate of exponential 10). Order...

02 March 2021 2,431 3 View