REPRESENTATION theoryWe show theoretically that the mean turbulent dynamics can be described by a kinetic theory representation with a single free relaxation time that depends on space and time. A proper kinetic equation is constructed from the Klimontovich-type kinetic equation for ...
The mean speed of an ideal gas molecule depends on temperature and molecular mass. True or False: An increase in heat always produces an increase in temperature. True or false? Adding heat energy to a system always increases the temperature. Explain ...
To determine which statements are incorrect, we will analyze each statement one by one based on our knowledge of the gaseous state.1. Statement 1: "Molar volume of every gas at STP is 22.4 liters." - At Standard Temperature
Awesome, thank you. And using the mag() function on a scalar I found is basically the equivalent of taking the absolute value. Quote: Originally Posted bygschaider Yes. You should get the correct backflow if you use flip() (the sign of phi depends on the orientation of the face. Multip...
2. According to Giulio and Pope, kinetic energy K_total = k_res + k_sgs, where k_res is the resolved kinetic energy and k_sgs the subgrid kinetic energy. Firstly, for k_sgs, if Smagorinsky model, then k_sgs = (2.0*ck_/ce_)*sqr(delta())*magSqr(dev(symm(gradU))), note th...
or they’ll reveal to you that one moving quicker will get where it is moving sooner than the slower one. Whatever speed is, it includes both separation and time. “faster” signifies either “farther”. It’s more distance or “sooner”. All of these depends on the velocity of an...
The extent of Rh Nb 2O 5 interaction in the niobia-promoted Rh SiO 2 catalyst depends on parameters such as calcination temperature. For the Nb 2O 5-promo... Z Hu,H Nakamura,K Kunimori,... - 《Journal of Catalysis》 被引量: 52发表: 1989年 Surface properties and catalytic conversion ...
The local pressure further depends on the tip speed, fluid viscosity, and the rotor-stator gap during operation. Referring now to FIG. 1, there is presented a schematic diagram of a high shear device 200. High shear device 200 comprises at least one rotor-stator combination. The rotor-...
• The vector of the average velocity is always on the direction of the displacement. Therefore, the average velocity is path independent, but the instantaneous velocity vector depends on the path taken.
Awesome, thank you. And using the mag() function on a scalar I found is basically the equivalent of taking the absolute value. Quote: Originally Posted bygschaider(Post 397264) Yes. You should get the correct backflow if you use flip() (the sign of phi depends on the orientation of the...