User Deep

31 votes

Can a fluid approach the speed of light according to the equation of continuity?

answered Dec 3, 2020 at 13:06

26 votes

Condensation of Water. Classroom Controversy

answered Feb 22, 2017 at 6:33

13 votes

Accepted

Do the results of statistical mechanics depend upon the choice of macrostates?

answered Dec 6, 2016 at 4:53

12 votes

Stress-energy tensor for a perfect fluid in general relativity

answered Jun 16, 2018 at 10:59

8 votes

Accepted

What is the meaning of pressure in the Navier-Stokes equation?

answered Sep 6, 2018 at 6:19

7 votes

Accepted

Will a contiguous, low-Re, low-Ca, liquid body always become a sphere at zero gravity?

answered Jan 30, 2017 at 5:27

7 votes

Accepted

Entropy - State Function but not conserved?

answered Aug 10, 2016 at 11:29

6 votes

Why decrease in velocity will increase pressure?

answered Jul 14, 2016 at 6:18

6 votes

Does an increase in entropy always result in an increase in heat, or can there be increased entropy without an increase in heat?

answered May 4, 2017 at 4:21

5 votes

Accepted

How hot would it get, if you put a greenhouse inside of a greenhouse inside of a greenhouse (like those Russian matryoshka dolls)?

answered Jul 25, 2017 at 4:44

5 votes

Galilean Invariance of material derivative

answered Nov 1, 2017 at 4:53

5 votes

Accepted

Vasodilation decreases blood pressure

answered Feb 28, 2018 at 6:51

5 votes

Accepted

Can a process be adiabatic and isobaric? Or Isovolumetric? Or isothermal?

answered Oct 26, 2016 at 5:25

5 votes

Stokes's law for angular velocity and torque

answered Sep 21, 2018 at 16:04

4 votes

Accepted

Fluid mechanics

answered Nov 23, 2018 at 9:04

4 votes

Accepted

Why fog and water have such a good relationship

answered Nov 7, 2016 at 4:55

4 votes

Pressure in the stress tensor?

answered Oct 15, 2016 at 13:06

4 votes

Accepted

Is it a myth that having bottles with ice in the freezer improves performance?

answered Oct 22, 2016 at 6:34

4 votes

Accepted

Are clouds forming above a certain height?

answered Jul 14, 2016 at 10:21

4 votes

How can there be weight without movement?

answered Aug 8, 2016 at 4:41

4 votes

Accepted

Does a fast process always have to be adiabatic?

answered Apr 4, 2018 at 14:02

4 votes

Accepted

Mean free path of gas mixture

answered Sep 21, 2017 at 6:23

4 votes

Accepted

Question about an Static Fluid Pressure Problem

answered Jun 5, 2018 at 9:24

3 votes

Are there any fluids that flow slower in a constricted region, unlike water?

answered Jul 24, 2018 at 14:27

3 votes

Accepted

Torricelli's Law and Variable Density

answered Jun 9, 2018 at 6:36

3 votes

Accepted

Thermodynamics partial derivative brackets

answered Sep 8, 2017 at 4:53

3 votes

How long does it take for a stirred cup of water to come to a complete stop?

answered Nov 4, 2017 at 5:11

3 votes

Accepted

Deriving $Tds$ relations in thermodynamics

answered Oct 29, 2017 at 6:02

3 votes

Accepted

Time distribution of many small clocks in thermal motion

answered Jun 20, 2017 at 6:26

3 votes

Energy Conservation Dilemma

answered Aug 16, 2017 at 6:01

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329 Answers

Can a fluid approach the speed of light according to the equation of continuity?

Condensation of Water. Classroom Controversy

Do the results of statistical mechanics depend upon the choice of macrostates?

Stress-energy tensor for a perfect fluid in general relativity

What is the meaning of pressure in the Navier-Stokes equation?

Will a contiguous, low-Re, low-Ca, liquid body always become a sphere at zero gravity?

Entropy - State Function but not conserved?

Why decrease in velocity will increase pressure?

Does an increase in entropy always result in an increase in heat, or can there be increased entropy without an increase in heat?

How hot would it get, if you put a greenhouse inside of a greenhouse inside of a greenhouse (like those Russian matryoshka dolls)?

Galilean Invariance of material derivative

Vasodilation decreases blood pressure

Can a process be adiabatic and isobaric? Or Isovolumetric? Or isothermal?

Stokes's law for angular velocity and torque

Fluid mechanics

Why fog and water have such a good relationship

Pressure in the stress tensor?

Is it a myth that having bottles with ice in the freezer improves performance?

Are clouds forming above a certain height?

How can there be weight without movement?

Does a fast process always have to be adiabatic?

Mean free path of gas mixture

Question about an Static Fluid Pressure Problem

Are there any fluids that flow slower in a constricted region, unlike water?

Torricelli's Law and Variable Density

Thermodynamics partial derivative brackets

How long does it take for a stirred cup of water to come to a complete stop?

Deriving $Tds$ relations in thermodynamics

Time distribution of many small clocks in thermal motion

Energy Conservation Dilemma